{"id":33879,"date":"2026-02-27T12:00:00","date_gmt":"2026-02-27T08:30:00","guid":{"rendered":"https:\/\/webdade.com\/blog\/?p=33879"},"modified":"2026-02-26T16:12:44","modified_gmt":"2026-02-26T12:42:44","slug":"linux-hardening-tutorial","status":"publish","type":"post","link":"https:\/\/webdade.com\/blog\/linux-hardening-tutorial","title":{"rendered":"\u0622\u0645\u0648\u0632\u0634 Hardening \u0644\u06cc\u0646\u0648\u06a9\u0633 \u062f\u0631 20 \u0642\u062f\u0645 \u0639\u0645\u0644\u06cc"},"content":{"rendered":"\n<p id=\"gspb_text-id-gsbp-f3096fb\" class=\"gspb_text gspb_text-id-gsbp-f3096fb \">Hardening \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0641\u0631\u0622\u06cc\u0646\u062f \u06a9\u0627\u0647\u0634 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc\u200c\u0647\u0627\u060c \u062a\u0642\u0648\u06cc\u062a \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc\u200c\u0647\u0627 \u0648 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0627\u0632 \u0631\u0639\u0627\u06cc\u062a \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633\u06cc \u0627\u0633\u062a. \u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0627\u06cc\u0646\u06a9\u0647 \u0647\u0632\u0627\u0631\u0627\u0646 \u0633\u0627\u0632\u0645\u0627\u0646 \u0628\u0631\u0627\u06cc \u062d\u062c\u0645 \u06a9\u0627\u0631\u06cc \u062d\u06cc\u0627\u062a\u06cc \u0628\u0647 \u0631\u0627\u0647\u200c\u062d\u0644\u200c\u0647\u0627\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0633\u0627\u0632\u0645\u0627\u0646\u06cc \u0645\u062a\u06a9\u06cc \u0647\u0633\u062a\u0646\u062f\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0634\u06cc\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0642\u0627\u0648\u0645\u200c\u0633\u0627\u0632\u06cc \u0642\u0648\u06cc \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0641\u0638\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062a\u0647\u062f\u06cc\u062f\u0647\u0627\u06cc \u0633\u0627\u06cc\u0628\u0631\u06cc \u0648 \u062d\u0641\u0638 \u0627\u0646\u0637\u0628\u0627\u0642 \u0628\u0627 \u0645\u0642\u0631\u0631\u0627\u062a \u0636\u0631\u0648\u0631\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a.<br>\u0641\u0631\u0636 \u06a9\u0646\u06cc\u062f \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633\u06cc \u0634\u0645\u0627 \u06cc\u06a9 \u062e\u0627\u0646\u0647 \u0627\u0633\u062a. \u0648\u0642\u062a\u06cc \u0628\u0631\u0627\u06cc \u0627\u0648\u0644\u06cc\u0646\u200c\u0628\u0627\u0631 \u0622\u0646 \u0631\u0627 \u0645\u06cc\u200c\u06af\u06cc\u0631\u06cc\u062f\u060c \u062f\u0631\u0647\u0627 \u0628\u0627\u0632 \u0647\u0633\u062a\u0646\u062f\u061b \u067e\u0646\u062c\u0631\u0647\u200c\u0647\u0627 \u0642\u0641\u0644 \u0646\u062f\u0627\u0631\u0646\u062f \u0648 \u06a9\u0644\u06cc\u062f \u06cc\u062f\u06a9\u06cc \u0632\u06cc\u0631 \u067e\u0627\u062f\u0631\u06cc \u06af\u0630\u0627\u0634\u062a\u0647 \u0634\u062f\u0647! \u062f\u0642\u06cc\u0642\u0627\u064b \u0647\u0645\u06cc\u0646 \u0627\u062a\u0641\u0627\u0642 \u0628\u0631\u0627\u06cc \u06cc\u06a9 \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633\u06cc \u0628\u0627 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u0645\u06cc\u200c\u0627\u0641\u062a\u062f. \u0627\u0645\u0646\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u06cc\u0627 \u0647\u0645\u0627\u0646 Hardening \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0641\u0631\u0622\u06cc\u0646\u062f\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0627\u06cc\u0646 \u062f\u0631\u0647\u0627 \u0631\u0627 \u0642\u0641\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f\u061b \u067e\u0646\u062c\u0631\u0647\u200c\u0647\u0627 \u0631\u0627 \u0645\u06cc\u200c\u0628\u0646\u062f\u062f \u0648 \u0633\u06cc\u0633\u062a\u0645 \u0647\u0634\u062f\u0627\u0631 \u0646\u0635\u0628 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-container gspb_container gspb_container-gsbp-fa03f97\" id=\"gspb_container-id-gsbp-fa03f97\">\n<div id=\"gspb_text-id-gsbp-b88a64b\" class=\"gspb_text gspb_text-id-gsbp-b88a64b \">\ud83d\udca1 Hardening \u0644\u06cc\u0646\u0648\u06a9\u0633 \u06cc\u0639\u0646\u06cc \u0686\u0647\u061f<\/div>\n\n\n\n<div id=\"gspb_text-id-gsbp-e5833cc\" class=\"gspb_text gspb_text-id-gsbp-e5833cc \"> \u2705 \u06a9\u0627\u0647\u0634 \u0633\u0637\u062d \u062d\u0645\u0644\u0647 \u0633\u0631\u0648\u0631 \u0628\u0627 \u062d\u0630\u0641 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627 \u0648 \u062f\u0633\u062a\u0631\u0633\u06cc\u200c\u0647\u0627\u06cc \u063a\u06cc\u0631\u0636\u0631\u0648\u0631\u06cc \u2705 \u0627\u06af\u0631 \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633\u06cc \u062f\u0627\u0631\u06cc\u062f \u0648 \u0647\u0646\u0648\u0632 \u0627\u0645\u0646\u200c\u0633\u0627\u0632\u06cc \u0646\u06a9\u0631\u062f\u06cc\u062f\u061b \u0647\u0645\u06cc\u0646 \u0627\u0644\u0627\u0646 \u0634\u0631\u0648\u0639 \u06a9\u0646\u06cc\u062f!<\/div>\n<\/div>\n\n\n\n<p id=\"gspb_text-id-gsbp-70e8744\" class=\"gspb_text gspb_text-id-gsbp-70e8744 \">\u062d\u062a\u0645\u0627\u064b \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0631\u0627 \u0628\u0627\u0632 \u06a9\u0631\u062f\u0647\u200c\u0627\u06cc\u062f\u060c \u0628\u0647 \u062f\u0646\u0628\u0627\u0644 \u06cc\u06a9 \u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u0639\u0645\u0644\u06cc \u0648 \u0642\u062f\u0645\u200c\u0628\u0647\u200c\u0642\u062f\u0645 \u0628\u0631\u0627\u06cc \u0628\u0627\u0644\u0627 \u0628\u0631\u062f\u0646 \u0627\u0645\u0646\u06cc\u062a \u0633\u0631\u0648\u0631 \u0647\u0633\u062a\u06cc\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0627\u0632 \u0628\u0644\u0627\u06af \u0648\u0628\u200c\u062f\u0627\u062f\u0647\u060c \u06cc\u06a9 \u0686\u06a9\u200c\u0644\u06cc\u0633\u062a 20 \u0645\u0631\u062d\u0644\u0647\u200c\u0627\u06cc \u06a9\u0627\u0645\u0644 \u0622\u0645\u0627\u062f\u0647 \u06a9\u0631\u062f\u0647\u200c\u0627\u06cc\u0645 \u06a9\u0647 \u0647\u0631 \u0645\u0631\u062d\u0644\u0647 \u0628\u0627 \u062f\u0633\u062a\u0648\u0631 \u0639\u0645\u0644\u06cc \u0647\u0645\u0631\u0627\u0647 \u0627\u0633\u062a\u061b \u067e\u0633 \u062a\u0627 \u0627\u0646\u062a\u0647\u0627 \u0647\u0645\u0631\u0627\u0647 \u0645\u0627 \u0628\u0627\u0634\u06cc\u062f.<\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-container gspb_container gspb_container-gsbp-64dd729\" id=\"gspb_container-id-gsbp-64dd729\"><div class=\"gspb_backgroundOverlay\"><\/div>\n<div class=\"wp-block-greenshift-blocks-container gspb_container gspb_container-gsbp-548f299\" id=\"gspb_container-id-gsbp-548f299\">\n<div class=\"wp-block-greenshift-blocks-iconlist gspb_iconsList gspb_iconsList-id-gsbp-d9ac3a3\" id=\"gspb_iconsList-id-gsbp-d9ac3a3\"><div class=\"gspb_iconsList__item\" data-id=\"0\"><img decoding=\"async\" src=\"https:\/\/webdade.com\/blog\/wp-content\/uploads\/2025\/07\/svgexport-58.webp\" alt=\"\"><span class=\"gspb_iconsList__item__text\">\u0633\u0631\u0648\u0631 \u0645\u062c\u0627\u0632\u06cc \u0648\u0628 \u062f\u0627\u062f\u0647<\/span><\/div><\/div>\n\n\n\n<div id=\"gspb_text-id-gsbp-b71d961\" class=\"gspb_text gspb_text-id-gsbp-b71d961 \">VPS \u0648\u0628 \u062f\u0627\u062f\u0647 \u0628\u0627 \u062d\u0636\u0648\u0631 \u0642\u062f\u0631\u062a\u0645\u0646\u062f \u062f\u0631 \u0628\u06cc\u0634 \u0627\u0632 9 \u0644\u0648\u06a9\u06cc\u0634\u0646 \u0627\u0633\u062a\u0631\u0627\u062a\u0698\u06cc\u06a9 \u062f\u0631 \u0633\u0631\u0627\u0633\u0631 \u062c\u0647\u0627\u0646\u2026<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-container gspb_container gspb_container-gsbp-5f7449a\" id=\"gspb_container-id-gsbp-5f7449a\">\n<div id=\"gspb_text-id-gsbp-04124d6\" class=\"gspb_text gspb_text-id-gsbp-04124d6 \">\u0628\u0631\u0627\u06cc \u0645\u0634\u0627\u0647\u062f\u0647 \u0645\u0648\u0642\u0639\u06cc\u062a\u200c\u0647\u0627\u06cc <br><strong>\u0633\u0631\u0648\u0631 \u0647\u0627\u06cc \u0645\u062c\u0627\u0632\u06cc \u0648\u0628\u200c\u062f\u0627\u062f\u0647<br><\/strong> \u0631\u0648\u06cc \u062f\u06a9\u0645\u0647 \u0632\u06cc\u0631 \u06a9\u0644\u06cc\u06a9 \u06a9\u0646\u06cc\u062f<\/div>\n\n\n\n<div class=\"gspb_button_wrapper gspb_button-id-gsbp-5711edc\" id=\"gspb_button-id-gsbp-5711edc\"><a class=\"wp-block-greenshift-blocks-buttonbox gspb-buttonbox wp-element-button\" href=\"https:\/\/webdade.com\/vps\" id=\"https:\/\/webdade.com\/vps\" title=\"\u062e\u0631\u06cc\u062f \u0633\u0631\u0648\u0631 \u0645\u062c\u0627\u0632\u06cc\" target=\"_blank\" rel=\"noopener\"><span class=\"gspb-buttonbox-textwrap\"><span class=\"gspb-buttonbox-text\"><span class=\"gspb-buttonbox-title\">\u062e\u0631\u06cc\u062f \u0633\u0631\u0648\u0631 \u0645\u062c\u0627\u0632\u06cc<\/span><\/span><\/span><\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-container gspb_container gspb_container-gsbp-e6cd40a\" id=\"gspb_container-id-gsbp-e6cd40a\">\n<div style=\"height:100%\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-container gspb_container gspb_container-gsbp-3090342\" id=\"gspb_container-id-gsbp-3090342\">\n<p id=\"gspb_heading-id-gsbp-4f2eab8\" class=\"gspb_heading gspb_heading-id-gsbp-4f2eab8 \"><strong>\u0622\u0646\u0686\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0645\u06cc\u200c\u062e\u0648\u0627\u0646\u06cc\u062f:<\/strong><\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-toc gs-toc gspb_toc-id-gsbp-9ed45ff\" id=\"gspb_toc-id-gsbp-9ed45ff\" data-offset=\"100\" itemscope itemtype=\"\"><div class=\"gs-autolist\"><div class=\"gs-autolist-item\" itemscope><span class=\"gs-autolist-number\">1<\/span><span class=\"gs-autolist-title\"><meta itemprop=\"name\" content=\"Hardening \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0686\u06cc\u0633\u062a \u0648 \u0686\u0631\u0627 \u0627\u0647\u0645\u06cc\u062a \u062f\u0627\u0631\u062f\u061f\"\/><a class=\"gs-scrollto\" href=\"#what-is-linux-hardening\">Hardening \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0686\u06cc\u0633\u062a \u0648 \u0686\u0631\u0627 \u0627\u0647\u0645\u06cc\u062a \u062f\u0627\u0631\u062f\u061f<\/a><\/span><\/div><div class=\"gs-autolist-item\" itemscope><span class=\"gs-autolist-number\">2<\/span><span class=\"gs-autolist-title\"><meta itemprop=\"name\" content=\"\u0686\u06a9\u200c\u0644\u06cc\u0633\u062a 20 \u0642\u062f\u0645\u06cc \u0633\u062e\u062a\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633\"\/><a class=\"gs-scrollto\" href=\"#linux-server-hardening-checklist\">\u0686\u06a9\u200c\u0644\u06cc\u0633\u062a 20 \u0642\u062f\u0645\u06cc \u0633\u062e\u062a\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633<\/a><\/span><\/div><div class=\"gs-autolist-item gs_sub_heading\" itemscope><span class=\"gs-autolist-number\">2.1<\/span><span class=\"gs-autolist-title\"><meta itemprop=\"name\" content=\"\u0642\u062f\u0645 1- \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u06a9\u0627\u0645\u0644 \u0633\u06cc\u0633\u062a\u0645\u200c\u0639\u0627\u0645\u0644 \u0644\u06cc\u0646\u0648\u06a9\u0633\"\/><a class=\"gs-scrollto\" href=\"#update-linux-system\">\u0642\u062f\u0645 1- \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u06a9\u0627\u0645\u0644 \u0633\u06cc\u0633\u062a\u0645\u200c\u0639\u0627\u0645\u0644 \u0644\u06cc\u0646\u0648\u06a9\u0633<\/a><\/span><\/div><div class=\"gs-autolist-item gs_sub_heading\" itemscope><span class=\"gs-autolist-number\">2.2<\/span><span class=\"gs-autolist-title\"><meta itemprop=\"name\" content=\"\u0642\u062f\u0645 2- \u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631 \u063a\u06cc\u0631 Root \u0628\u0627 \u062f\u0633\u062a\u0631\u0633\u06cc Sudo\"\/><a class=\"gs-scrollto\" href=\"#create-sudo-user\">\u0642\u062f\u0645 2- \u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631 \u063a\u06cc\u0631 Root \u0628\u0627 \u062f\u0633\u062a\u0631\u0633\u06cc Sudo<\/a><\/span><\/div><div class=\"gs-autolist-item gs_sub_heading\" itemscope><span class=\"gs-autolist-number\">2.3<\/span><span class=\"gs-autolist-title\"><meta itemprop=\"name\" content=\"\u0642\u062f\u0645 3- \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0648\u0631\u0648\u062f \u0645\u0633\u062a\u0642\u06cc\u0645  Root \u0627\u0632 SSH\"\/><a class=\"gs-scrollto\" href=\"#disable-root-ssh-login\">\u0642\u062f\u0645 3- \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0648\u0631\u0648\u062f \u0645\u0633\u062a\u0642\u06cc\u0645  Root \u0627\u0632 SSH<\/a><\/span><\/div><div class=\"gs-autolist-item gs_sub_heading\" itemscope><span class=\"gs-autolist-number\">2.4<\/span><span class=\"gs-autolist-title\"><meta itemprop=\"name\" content=\"\u0642\u062f\u0645 4- \u062a\u063a\u06cc\u06cc\u0631 \u067e\u0648\u0631\u062a \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 SSH\"\/><a class=\"gs-scrollto\" href=\"#change-ssh-default-port\">\u0642\u062f\u0645 4- \u062a\u063a\u06cc\u06cc\u0631 \u067e\u0648\u0631\u062a \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 SSH<\/a><\/span><\/div><div class=\"gs-autolist-item gs_sub_heading\" itemscope><span class=\"gs-autolist-number\">2.5<\/span><span class=\"gs-autolist-title\"><meta itemprop=\"name\" content=\"\u0642\u062f\u0645 5- \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 SSH Key \u0628\u0647\u200c\u062c\u0627\u06cc \u0631\u0645\u0632 \u0639\u0628\u0648\u0631\"\/><a class=\"gs-scrollto\" href=\"#ssh-key-authentication\">\u0642\u062f\u0645 5- \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 SSH Key \u0628\u0647\u200c\u062c\u0627\u06cc \u0631\u0645\u0632 \u0639\u0628\u0648\u0631<\/a><\/span><\/div><div class=\"gs-autolist-item gs_sub_heading\" itemscope><span class=\"gs-autolist-number\">2.6<\/span><span class=\"gs-autolist-title\"><meta itemprop=\"name\" content=\"\u0642\u062f\u0645 6- \u062a\u0646\u0638\u06cc\u0645 \u062a\u0627\u06cc\u0645\u200c\u0627\u0648\u062a \u0648 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u062a\u0644\u0627\u0634 \u0648\u0631\u0648\u062f SSH\"\/><a class=\"gs-scrollto\" href=\"#ssh-timeout-login-limit\">\u0642\u062f\u0645 6- \u062a\u0646\u0638\u06cc\u0645 \u062a\u0627\u06cc\u0645\u200c\u0627\u0648\u062a \u0648 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u062a\u0644\u0627\u0634 \u0648\u0631\u0648\u062f SSH<\/a><\/span><\/div><div class=\"gs-autolist-item gs_sub_heading\" itemscope><span class=\"gs-autolist-number\">2.7<\/span><span class=\"gs-autolist-title\"><meta itemprop=\"name\" content=\"\u0642\u062f\u0645 7- \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 (UFW \u06cc\u0627 firewalld)\"\/><a class=\"gs-scrollto\" href=\"#configure-firewall-ufw\">\u0642\u062f\u0645 7- \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 (UFW \u06cc\u0627 firewalld)<\/a><\/span><\/div><div class=\"gs-autolist-item gs_sub_heading\" itemscope><span class=\"gs-autolist-number\">2.8<\/span><span class=\"gs-autolist-title\"><meta itemprop=\"name\" content=\"\u0642\u062f\u0645 8- \u0646\u0635\u0628 \u0648 \u062a\u0646\u0638\u06cc\u0645 Fail2Ban \u062f\u0631 \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633\"\/><a class=\"gs-scrollto\" href=\"#install-configure-fail2ban\">\u0642\u062f\u0645 8- \u0646\u0635\u0628 \u0648 \u062a\u0646\u0638\u06cc\u0645 Fail2Ban \u062f\u0631 \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633<\/a><\/span><\/div><div class=\"gs-autolist-item gs_sub_heading\" itemscope><span class=\"gs-autolist-number\">2.9<\/span><span class=\"gs-autolist-title\"><meta itemprop=\"name\" content=\"\u0642\u062f\u0645 9- \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u063a\u06cc\u0631\u0636\u0631\u0648\u0631\u06cc\"\/><a class=\"gs-scrollto\" href=\"#disable-unnecessary-services\">\u0642\u062f\u0645 9- \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u063a\u06cc\u0631\u0636\u0631\u0648\u0631\u06cc<\/a><\/span><\/div><div class=\"gs-autolist-item gs_sub_heading\" itemscope><span class=\"gs-autolist-number\">2.10<\/span><span class=\"gs-autolist-title\"><meta itemprop=\"name\" content=\"\u0642\u062f\u0645 10- \u062d\u0630\u0641 \u067e\u06a9\u06cc\u062c\u200c\u0647\u0627\u06cc \u0627\u0636\u0627\u0641\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633\"\/><a class=\"gs-scrollto\" href=\"#remove-unnecessary-packages\">\u0642\u062f\u0645 10- \u062d\u0630\u0641 \u067e\u06a9\u06cc\u062c\u200c\u0647\u0627\u06cc \u0627\u0636\u0627\u0641\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633<\/a><\/span><\/div><div class=\"gs-autolist-item gs_sub_heading\" itemscope><span class=\"gs-autolist-number\">2.11<\/span><span class=\"gs-autolist-title\"><meta itemprop=\"name\" content=\"\u0642\u062f\u0645 11- \u062a\u0646\u0638\u06cc\u0645 \u0633\u06cc\u0627\u0633\u062a \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0642\u0648\u06cc \u0628\u0631\u0627\u06cc Hardening Linux\"\/><a class=\"gs-scrollto\" href=\"#strong-password-policy\">\u0642\u062f\u0645 11- \u062a\u0646\u0638\u06cc\u0645 \u0633\u06cc\u0627\u0633\u062a \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0642\u0648\u06cc \u0628\u0631\u0627\u06cc Hardening Linux<\/a><\/span><\/div><div class=\"gs-autolist-item gs_sub_heading\" itemscope><span class=\"gs-autolist-number\">2.12<\/span><span class=\"gs-autolist-title\"><meta itemprop=\"name\" content=\"\u0642\u062f\u0645 12- \u0645\u062d\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc SU \u0628\u0647 \u06af\u0631\u0648\u0647 \u062e\u0627\u0635\"\/><a class=\"gs-scrollto\" href=\"#restrict-su-access\">\u0642\u062f\u0645 12- \u0645\u062d\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc SU \u0628\u0647 \u06af\u0631\u0648\u0647 \u062e\u0627\u0635<\/a><\/span><\/div><div class=\"gs-autolist-item gs_sub_heading\" itemscope><span class=\"gs-autolist-number\">2.13<\/span><span class=\"gs-autolist-title\"><meta itemprop=\"name\" content=\"\u0642\u062f\u0645 13- \u062a\u0646\u0638\u06cc\u0645 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u062d\u0633\u0627\u0633 \u0628\u0631\u0627\u06cc Linux Security\"\/><a class=\"gs-scrollto\" href=\"#secure-sensitive-file-permissions\">\u0642\u062f\u0645 13- \u062a\u0646\u0638\u06cc\u0645 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u062d\u0633\u0627\u0633 \u0628\u0631\u0627\u06cc Linux Security<\/a><\/span><\/div><div class=\"gs-autolist-item gs_sub_heading\" itemscope><span class=\"gs-autolist-number\">2.14<\/span><span class=\"gs-autolist-title\"><meta itemprop=\"name\" content=\"\u0642\u062f\u0645 14- \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 IPv6 (\u062f\u0631 \u0635\u0648\u0631\u062a \u0639\u062f\u0645 \u0646\u06cc\u0627\u0632)\"\/><a class=\"gs-scrollto\" href=\"#disable-ipv6-linux\">\u0642\u062f\u0645 14- \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 IPv6 (\u062f\u0631 \u0635\u0648\u0631\u062a \u0639\u062f\u0645 \u0646\u06cc\u0627\u0632)<\/a><\/span><\/div><div class=\"gs-autolist-item gs_sub_heading\" itemscope><span class=\"gs-autolist-number\">2.15<\/span><span class=\"gs-autolist-title\"><meta itemprop=\"name\" content=\"\u0642\u062f\u0645 15- \u0641\u0639\u0627\u0644\u200c\u0633\u0627\u0632\u06cc \u0622\u062f\u06cc\u062a \u0644\u0627\u06af \u0628\u0627 Auditd\"\/><a class=\"gs-scrollto\" href=\"#enable-auditd-logging\">\u0642\u062f\u0645 15- \u0641\u0639\u0627\u0644\u200c\u0633\u0627\u0632\u06cc \u0622\u062f\u06cc\u062a \u0644\u0627\u06af \u0628\u0627 Auditd<\/a><\/span><\/div><div class=\"gs-autolist-item gs_sub_heading\" itemscope><span class=\"gs-autolist-number\">2.16<\/span><span class=\"gs-autolist-title\"><meta itemprop=\"name\" content=\"\u0642\u062f\u0645 16- \u062a\u0646\u0638\u06cc\u0645 SELinux \u06cc\u0627 AppArmor\"\/><a class=\"gs-scrollto\" href=\"#configure-selinux-apparmor\">\u0642\u062f\u0645 16- \u062a\u0646\u0638\u06cc\u0645 SELinux \u06cc\u0627 AppArmor<\/a><\/span><\/div><div class=\"gs-autolist-item gs_sub_heading\" itemscope><span class=\"gs-autolist-number\">2.17<\/span><span class=\"gs-autolist-title\"><meta itemprop=\"name\" content=\"\u0642\u062f\u0645 17- \u0645\u062d\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc Cron \u0628\u0631\u0627\u06cc \u0627\u0645\u0646\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633\"\/><a class=\"gs-scrollto\" href=\"#restrict-cron-access\">\u0642\u062f\u0645 17- \u0645\u062d\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc Cron \u0628\u0631\u0627\u06cc \u0627\u0645\u0646\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633<\/a><\/span><\/div><div class=\"gs-autolist-item gs_sub_heading\" itemscope><span class=\"gs-autolist-number\">2.18<\/span><span class=\"gs-autolist-title\"><meta itemprop=\"name\" content=\"\u0642\u062f\u0645 18- \u0641\u0639\u0627\u0644\u200c\u0633\u0627\u0632\u06cc \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u062e\u0648\u062f\u06a9\u0627\u0631 \u0627\u0645\u0646\u06cc\u062a\u06cc\"\/><a class=\"gs-scrollto\" href=\"#enable-automatic-security-updates\">\u0642\u062f\u0645 18- \u0641\u0639\u0627\u0644\u200c\u0633\u0627\u0632\u06cc \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u062e\u0648\u062f\u06a9\u0627\u0631 \u0627\u0645\u0646\u06cc\u062a\u06cc<\/a><\/span><\/div><div class=\"gs-autolist-item gs_sub_heading\" itemscope><span class=\"gs-autolist-number\">2.19<\/span><span class=\"gs-autolist-title\"><meta itemprop=\"name\" content=\"\u0642\u062f\u0645 19- \u062a\u0646\u0638\u06cc\u0645 \u0628\u0646\u0631 \u0647\u0634\u062f\u0627\u0631 \u0648\u0631\u0648\u062f\"\/><a class=\"gs-scrollto\" href=\"#set-login-warning-banner\">\u0642\u062f\u0645 19- \u062a\u0646\u0638\u06cc\u0645 \u0628\u0646\u0631 \u0647\u0634\u062f\u0627\u0631 \u0648\u0631\u0648\u062f<\/a><\/span><\/div><div class=\"gs-autolist-item gs_sub_heading\" itemscope><span class=\"gs-autolist-number\">2.20<\/span><span class=\"gs-autolist-title\"><meta itemprop=\"name\" content=\"\u0642\u062f\u0645 20- \u0627\u0633\u06a9\u0646 \u0627\u0645\u0646\u06cc\u062a\u06cc \u0628\u0627 Lynis\"\/><a class=\"gs-scrollto\" href=\"#security-scan-lynis\">\u0642\u062f\u0645 20- \u0627\u0633\u06a9\u0646 \u0627\u0645\u0646\u06cc\u062a\u06cc \u0628\u0627 Lynis<\/a><\/span><\/div><div class=\"gs-autolist-item\" itemscope><span class=\"gs-autolist-number\">3<\/span><span class=\"gs-autolist-title\"><meta itemprop=\"name\" content=\"\u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u062f\u0633\u062a\u0631\u0633\u06cc\u200c\u0647\u0627\u061b \u0633\u062a\u0648\u0646 \u0627\u0635\u0644\u06cc Linux Security\"\/><a class=\"gs-scrollto\" href=\"#linux-user-access-management\">\u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u062f\u0633\u062a\u0631\u0633\u06cc\u200c\u0647\u0627\u061b \u0633\u062a\u0648\u0646 \u0627\u0635\u0644\u06cc Linux Security<\/a><\/span><\/div><div class=\"gs-autolist-item\" itemscope><span class=\"gs-autolist-number\">4<\/span><span class=\"gs-autolist-title\"><meta itemprop=\"name\" content=\"\u0645\u0627\u0646\u06cc\u062a\u0648\u0631\u06cc\u0646\u06af \u0648 \u0622\u062f\u06cc\u062a \u0644\u0627\u06af\u061b \u0627\u0645\u0646\u06cc\u062a \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633\"\/><a class=\"gs-scrollto\" href=\"#server-monitoring-audit-logs\">\u0645\u0627\u0646\u06cc\u062a\u0648\u0631\u06cc\u0646\u06af \u0648 \u0622\u062f\u06cc\u062a \u0644\u0627\u06af\u061b \u0627\u0645\u0646\u06cc\u062a \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633<\/a><\/span><\/div><div class=\"gs-autolist-item gs_sub_heading\" itemscope><span class=\"gs-autolist-number\">4.1<\/span><span class=\"gs-autolist-title\"><meta itemprop=\"name\" content=\"\u0646\u062a\u06cc\u062c\u0647\u200c\u06af\u06cc\u0631\u06cc:\u0686\u06a9\u200c\u0644\u06cc\u0633\u062a \u0627\u0645\u0646\u06cc\u062a\u06cc VPS\"\/><a class=\"gs-scrollto\" href=\"#conclusion\">\u0646\u062a\u06cc\u062c\u0647\u200c\u06af\u06cc\u0631\u06cc:\u0686\u06a9\u200c\u0644\u06cc\u0633\u062a \u0627\u0645\u0646\u06cc\u062a\u06cc VPS<\/a><\/span><\/div><div class=\"gs-autolist-item gs_sub_heading\" itemscope><span class=\"gs-autolist-number\">4.2<\/span><span class=\"gs-autolist-title\"><meta itemprop=\"name\" content=\"\u0633\u0648\u0627\u0644\u0627\u062a \u0645\u062a\u062f\u0627\u0648\u0644 Hardening \u0644\u06cc\u0646\u0648\u06a9\u0633\"\/><a class=\"gs-scrollto\" href=\"#linux-hardening-faq\">\u0633\u0648\u0627\u0644\u0627\u062a \u0645\u062a\u062f\u0627\u0648\u0644 Hardening \u0644\u06cc\u0646\u0648\u06a9\u0633<\/a><\/span><\/div><\/div><\/div>\n<\/div>\n\n\n\n<div id=\"what-is-linux-hardening\"><\/div><h2 id=\"gspb_heading-id-gsbp-d245c84\" class=\"gspb_heading gspb_heading-id-gsbp-d245c84 \">Hardening \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0686\u06cc\u0633\u062a \u0648 \u0686\u0631\u0627 \u0627\u0647\u0645\u06cc\u062a \u062f\u0627\u0631\u062f\u061f<\/h2>\n\n\n\n<p id=\"gspb_text-id-gsbp-27c1eec\" class=\"gspb_text gspb_text-id-gsbp-27c1eec \">Hardening \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0628\u0647 \u0645\u062c\u0645\u0648\u0639\u0647 \u0627\u0642\u062f\u0627\u0645\u0627\u062a\u06cc \u06af\u0641\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u0633\u0637\u062d \u062d\u0645\u0644\u0647 (Attack Surface) \u0633\u0631\u0648\u0631 \u0631\u0627 \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f. \u0628\u0647 \u0639\u0628\u0627\u0631\u062a\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646 \u06af\u0641\u062a Hardening Linux \u06cc\u06a9 \u0631\u0648\u06cc\u06a9\u0631\u062f \u0633\u06cc\u0633\u062a\u0645\u0627\u062a\u06cc\u06a9 \u0628\u0631\u0627\u06cc \u0628\u0647\u0628\u0648\u062f \u0627\u0645\u0646\u06cc\u062a \u0633\u06cc\u0633\u062a\u0645 \u0628\u0627 \u06a9\u0627\u0647\u0634 \u0633\u0637\u0648\u062d \u062d\u0645\u0644\u0647\u060c \u062e\u0644\u0627\u0635 \u0634\u062f\u0646 \u0627\u0632 \u0627\u062c\u0632\u0627\u06cc \u063a\u06cc\u0631\u0636\u0631\u0648\u0631\u06cc \u0648 \u062a\u0646\u0638\u06cc\u0645 \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc\u200c\u0647\u0627\u06cc \u0645\u062a\u0645\u0631\u06a9\u0632 \u0628\u0631 \u0627\u0645\u0646\u06cc\u062a \u0627\u0633\u062a. \u0628\u0647 \u0632\u0628\u0627\u0646 \u0633\u0627\u062f\u0647\u200c\u062a\u0631\u061b \u0647\u0631 \u0633\u0631\u0648\u06cc\u0633\u060c \u067e\u0648\u0631\u062a \u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631\u06cc \u06a9\u0647 \u0644\u0627\u0632\u0645 \u0646\u06cc\u0633\u062a \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u0641\u0639\u0627\u0644 \u0628\u0627\u0634\u062f\u060c \u06cc\u06a9 \u0646\u0642\u0637\u0647 \u0636\u0639\u0641 \u0628\u0627\u0644\u0642\u0648\u0647 \u0627\u0633\u062a. \u0633\u062e\u062a\u200c\u0633\u0627\u0632\u06cc \u06cc\u0639\u0646\u06cc \u062d\u0630\u0641 \u0627\u06cc\u0646 \u0646\u0642\u0627\u0637 \u0636\u0639\u0641. \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0630\u0627\u062a\u0627\u064b \u0633\u06cc\u0633\u062a\u0645\u200c\u0639\u0627\u0645\u0644 \u0627\u0645\u0646\u06cc \u0627\u0633\u062a\u061b \u0627\u0645\u0627 \u0646\u0635\u0628 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u0622\u0646 \u0628\u0631\u0627\u06cc \u0631\u0627\u062d\u062a\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0628\u0647\u06cc\u0646\u0647 \u0634\u062f\u0647\u060c \u0646\u0647 \u0628\u0631\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a \u062d\u062f\u0627\u06a9\u062b\u0631\u06cc.<\/p>\n\n\n\n<p id=\"gspb_text-id-gsbp-65d4e87\" class=\"gspb_text gspb_text-id-gsbp-65d4e87 \">\u0641\u0631\u0622\u06cc\u0646\u062f Hardening \u06cc\u0627 \u0633\u062e\u062a\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0648\u0631 \u0633\u0647 \u0628\u062e\u0634 \u0627\u0635\u0644\u06cc \u062f\u0627\u0631\u062f: <strong>\u0627\u0648\u0644<\/strong>\u060c \u062d\u0630\u0641 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631\u0647\u0627 \u0648 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u063a\u06cc\u0631\u0636\u0631\u0648\u0631\u06cc. <strong>\u062f\u0648\u0645<\/strong>\u060c \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u0633\u06cc\u0633\u062a\u0645 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc. <strong>\u0633\u0648\u0645<\/strong>\u060c \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u062f\u0633\u062a\u0631\u0633\u06cc \u0648 \u0645\u0627\u0646\u06cc\u062a\u0648\u0631\u06cc\u0646\u06af.<\/p>\n\n\n\n<p id=\"gspb_text-id-gsbp-6da902b\" class=\"gspb_text gspb_text-id-gsbp-6da902b \">\u0637\u0628\u0642 \u06af\u0632\u0627\u0631\u0634 \u0645\u0624\u0633\u0633\u0647 CIS (Center for Internet Security)\u060c \u0631\u0639\u0627\u06cc\u062a \u0628\u0646\u0686\u0645\u0627\u0631\u06a9\u200c\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f 80 \u062a\u0627 95 \u062f\u0631\u0635\u062f \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc\u200c\u0647\u0627\u06cc \u0634\u0646\u0627\u062e\u062a\u0647\u200c\u0634\u062f\u0647 \u0631\u0627 \u0627\u0632 \u0628\u06cc\u0646 \u0628\u0628\u0631\u062f. \u0627\u06cc\u0646 \u0622\u0645\u0627\u0631 \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f \u06a9\u0647 \u062d\u062a\u06cc \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u067e\u0627\u06cc\u0647\u200c\u0627\u06cc \u0647\u0645 \u062a\u0623\u062b\u06cc\u0631 \u0641\u0648\u0642\u200c\u0627\u0644\u0639\u0627\u062f\u0647\u200c\u0627\u06cc \u0628\u0631 Linux Security \u062f\u0627\u0631\u0646\u062f.<\/p>\n\n\n\n<p id=\"gspb_text-id-gsbp-dcdda6b\" class=\"gspb_text gspb_text-id-gsbp-dcdda6b \">\u062f\u0631 \u062a\u062c\u0631\u0628\u0647 \u062a\u06cc\u0645 \u0641\u0646\u06cc \u0648\u0628\u200c\u062f\u0627\u062f\u0647\u060c \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u062d\u0645\u0644\u0627\u062a \u0645\u0648\u0641\u0642 \u0628\u0647 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0645\u0634\u062a\u0631\u06cc\u0627\u0646 \u0646\u0627\u0634\u06cc \u0627\u0632 \u0647\u0645\u0627\u0646 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u0628\u0648\u062f\u0647 \u0627\u0633\u062a: \u067e\u0648\u0631\u062a SSH \u0631\u0648\u06cc 22\u060c \u0648\u0631\u0648\u062f root \u0641\u0639\u0627\u0644 \u0648 \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644. \u0628\u0627 \u0627\u062c\u0631\u0627\u06cc \u0647\u0645\u06cc\u0646 \u0686\u06a9\u200c\u0644\u06cc\u0633\u062a \u0627\u0645\u0646\u06cc\u062a\u06cc VPS\u060c \u0628\u06cc\u0634 \u0627\u0632 99 \u062f\u0631\u0635\u062f \u062d\u0645\u0644\u0627\u062a \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u06cc \u062e\u0648\u062f\u06a9\u0627\u0631 \u062f\u0641\u0639 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-container gspb_container gspb_container-gsbp-5edec11\" id=\"gspb_container-id-gsbp-5edec11\">\n<div id=\"gspb_text-id-gsbp-6e00b49\" class=\"gspb_text gspb_text-id-gsbp-6e00b49 \">\ud83d\udd38 <strong>\u0646\u06a9\u062a\u0647 \u0641\u0646\u06cc:<\/strong> \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc NIST \u0648 DISA STIG \u0627\u0632 \u0645\u0639\u062a\u0628\u0631\u062a\u0631\u06cc\u0646 \u0645\u0631\u0627\u062c\u0639 \u0628\u0631\u0627\u06cc Hardening \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0647\u0633\u062a\u0646\u062f. \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0627\u06cc\u0646 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627 \u0648 \u062a\u062c\u0631\u0628\u0647 \u0639\u0645\u0644\u06cc \u062a\u06cc\u0645 \u0648\u0628\u200c\u062f\u0627\u062f\u0647 \u062a\u0646\u0638\u06cc\u0645 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-21aad7e\" id=\"gspb_image-id-gsbp-21aad7e\"><img decoding=\"async\" src=\"https:\/\/webdade.com\/blog\/wp-content\/uploads\/2026\/02\/linux-hardening-tutorial-1.webp\" data-src=\"\" alt=\"\u0627\u0645\u0646\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633\" loading=\"lazy\" width=\"910\" height=\"492\"\/><\/div>\n\n\n\n<div id=\"linux-server-hardening-checklist\"><\/div><h2 id=\"gspb_heading-id-gsbp-dbcf17d\" class=\"gspb_heading gspb_heading-id-gsbp-dbcf17d \">\u0686\u06a9\u200c\u0644\u06cc\u0633\u062a 20 \u0642\u062f\u0645\u06cc \u0633\u062e\u062a\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633<\/h2>\n\n\n\n<p id=\"gspb_text-id-gsbp-9df325c\" class=\"gspb_text gspb_text-id-gsbp-9df325c \">\u062f\u0631 \u0627\u06cc\u0646 \u0628\u062e\u0634 \u0647\u0645\u0631\u0627\u0647 \u0645\u0627 \u0628\u0627\u0634\u06cc\u062f \u062a\u0627 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u0639\u0645\u0644\u06cc\u060c 20 \u0642\u062f\u0645 \u0627\u0633\u0627\u0633\u06cc \u0627\u0645\u0646\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0631\u0627 \u0628\u0627 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0642\u0627\u0628\u0644 \u0627\u062c\u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u0645. \u062a\u0648\u0635\u06cc\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645 \u0642\u0628\u0644 \u0627\u0632 \u0627\u0639\u0645\u0627\u0644 \u0647\u0631 \u062a\u063a\u06cc\u06cc\u0631\u06cc\u060c \u062d\u062a\u0645\u0627\u064b \u0627\u0632 \u0633\u0631\u0648\u0631 \u062a\u0627\u0646 \u0628\u06a9\u0627\u067e \u0628\u06af\u06cc\u0631\u06cc\u062f.<\/p>\n\n\n\n<pre class=\"wp-block-code has-background\" style=\"background-color:#00529e1a\"><code>\u0646\u0645\u0627\u06cc \u06a9\u0644\u06cc \u0641\u0631\u0622\u06cc\u0646\u062f \u0633\u062e\u062a\u200c\u0633\u0627\u0632\u06cc:\n\n\ud83d\udda5\ufe0f \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 (\u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u067e\u06cc\u0634\u200c\u0641\u0631\u0636)\n         \u2b07\ufe0f\n\ud83d\udd12 \u0642\u062f\u0645 1-6: \u0627\u0645\u0646\u06cc\u062a SSH \u0648 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646\n         \u2b07\ufe0f\n\ud83d\udee1\ufe0f \u0642\u062f\u0645 7-10: \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0648 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\n         \u2b07\ufe0f\n\ud83d\udd10 \u0642\u062f\u0645 11-16: \u0633\u06cc\u0627\u0633\u062a\u200c\u0647\u0627 \u0648 MAC\n         \u2b07\ufe0f\n\ud83d\udcca \u0642\u062f\u0645 17-20: \u0645\u0627\u0646\u06cc\u062a\u0648\u0631\u06cc\u0646\u06af \u0648 \u0627\u0633\u06a9\u0646\n         \u2b07\ufe0f\n\u2705 \u0633\u0631\u0648\u0631 \u0627\u06cc\u0645\u0646 \u0633\u0627\u0632\u06cc \u0634\u062f\u0647<\/code><\/pre>\n\n\n\n<div id=\"update-linux-system\"><\/div><h3 id=\"gspb_heading-id-gsbp-69872a8\" class=\"gspb_heading gspb_heading-id-gsbp-69872a8 \">\u0642\u062f\u0645 1- \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u06a9\u0627\u0645\u0644 \u0633\u06cc\u0633\u062a\u0645\u200c\u0639\u0627\u0645\u0644 \u0644\u06cc\u0646\u0648\u06a9\u0633<\/h3>\n\n\n\n<p id=\"gspb_text-id-gsbp-eaf3028\" class=\"gspb_text gspb_text-id-gsbp-eaf3028 \">\u0627\u0648\u0644\u06cc\u0646 \u0648 \u0633\u0627\u062f\u0647\u200c\u062a\u0631\u06cc\u0646 \u0642\u062f\u0645 \u062f\u0631 Hardening Linux\u060c \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u062a\u0645\u0627\u0645 \u067e\u06a9\u06cc\u062c\u200c\u0647\u0627 \u0627\u0633\u062a. \u0647\u0631 \u067e\u06a9\u06cc\u062c \u0642\u062f\u06cc\u0645\u06cc \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u06cc\u06a9 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u0634\u0646\u0627\u062e\u062a\u0647\u200c\u0634\u062f\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f \u06a9\u0647 \u0645\u0647\u0627\u062c\u0645\u0627\u0646 \u0628\u0647\u200c\u0631\u0627\u062d\u062a\u06cc \u0627\u0632 \u0622\u0646 \u0633\u0648\u0621\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u0647\u0641\u062a\u06af\u06cc \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0646\u06cc\u062f. \u062f\u0633\u062a\u0648\u0631\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0645\u062a\u0646\u0627\u0633\u0628 \u0628\u0627 \u062a\u0648\u0632\u06cc\u0639 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0633\u0631\u0648\u0631\u062a\u0627\u0646 \u0627\u0646\u062a\u062e\u0627\u0628 \u0646\u0645\u0627\u06cc\u06cc\u062f.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro padding-bottom-disabled cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#f6f6f4;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#282A36;display:none;background-color:#f6f6f4\" aria-label=\"Copy\" data-copied-text=\"Copied!\" data-has-text-button=\"textSimple\" data-inside-header-type=\"headlights\" aria-live=\"polite\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly># Ubuntu \/ Debian\nsudo apt update &amp;&amp; sudo apt upgrade -y\n\n# CentOS \/ RHEL \/ AlmaLinux\nsudo dnf update -y<\/textarea><\/pre><span class=\"cbp-btn-text\">Copy<\/span><\/span><pre class=\"shiki dracula-soft\" style=\"background-color: #282A36\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #7B7F8B\"># Ubuntu \/ Debian<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">apt<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">update<\/span><span style=\"color: #F6F6F4\"> &amp;&amp; <\/span><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">apt<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">upgrade<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-y<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #7B7F8B\"># CentOS \/ RHEL \/ AlmaLinux<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">dnf<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">update<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-y<\/span><\/span><\/code><\/pre><span style=\"display:flex;align-items:flex-end;padding:10px;width:100%;justify-content:flex-start;background-color:#282A36;color:#ebebe6;font-size:12px;line-height:1;position:relative\"> <\/span><\/div>\n\n\n\n<div id=\"create-sudo-user\"><\/div><h3 id=\"gspb_heading-id-gsbp-152036b\" class=\"gspb_heading gspb_heading-id-gsbp-152036b \">\u0642\u062f\u0645 2- \u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631 \u063a\u06cc\u0631 Root \u0628\u0627 \u062f\u0633\u062a\u0631\u0633\u06cc Sudo<\/h3>\n\n\n\n<p id=\"gspb_text-id-gsbp-077ee84\" class=\"gspb_text gspb_text-id-gsbp-077ee84 \">\u0647\u0631\u06af\u0632 \u0645\u0633\u062a\u0642\u06cc\u0645\u0627\u064b \u0628\u0627 \u06a9\u0627\u0631\u0628\u0631 Root \u06a9\u0627\u0631 \u0646\u06a9\u0646\u06cc\u062f. \u06cc\u06a9 \u06a9\u0627\u0631\u0628\u0631 \u0645\u0639\u0645\u0648\u0644\u06cc \u0628\u0633\u0627\u0632\u06cc\u062f \u0648 \u0628\u0647 \u0622\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc Sudo \u0628\u062f\u0647\u06cc\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0644\u0627\u06cc\u0647 \u0627\u0645\u0646\u06cc\u062a\u06cc \u0627\u0636\u0627\u0641\u0647\u200c\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f\u061b \u0686\u0648\u0646 \u062d\u062a\u06cc \u0627\u06af\u0631 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0644\u0648 \u0628\u0631\u0648\u062f\u060c \u0645\u0647\u0627\u062c\u0645 \u0645\u0633\u062a\u0642\u06cc\u0645\u0627\u064b \u062f\u0633\u062a\u0631\u0633\u06cc root \u0646\u062f\u0627\u0631\u062f.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro padding-bottom-disabled cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#f6f6f4;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#282A36;display:none;background-color:#f6f6f4\" aria-label=\"Copy\" data-copied-text=\"Copied!\" data-has-text-button=\"textSimple\" data-inside-header-type=\"headlights\" aria-live=\"polite\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>adduser admin_user\nusermod -aG sudo admin_user    # Ubuntu\/Debian\nusermod -aG wheel admin_user   # CentOS\/RHEL<\/textarea><\/pre><span class=\"cbp-btn-text\">Copy<\/span><\/span><pre class=\"shiki dracula-soft\" style=\"background-color: #282A36\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #62E884\">adduser<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">admin_user<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">usermod<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-aG<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">admin_user<\/span><span style=\"color: #F6F6F4\">    <\/span><span style=\"color: #7B7F8B\"># Ubuntu\/Debian<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">usermod<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-aG<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">wheel<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">admin_user<\/span><span style=\"color: #F6F6F4\">   <\/span><span style=\"color: #7B7F8B\"># CentOS\/RHEL<\/span><\/span><\/code><\/pre><span style=\"display:flex;align-items:flex-end;padding:10px;width:100%;justify-content:flex-start;background-color:#282A36;color:#ebebe6;font-size:12px;line-height:1;position:relative\"> <\/span><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><code>adduser admin_user<\/code><\/strong> <strong>:<\/strong> \u06cc\u06a9 \u06a9\u0627\u0631\u0628\u0631 \u062c\u062f\u06cc\u062f \u0628\u0647 \u0627\u0633\u0645 <code>admin_user<\/code> \u0645\u06cc\u200c\u0633\u0627\u0632\u0647 (\u0647\u0645\u0631\u0627\u0647 \u0628\u0627 home directory \u0648 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u062a\u0646\u0638\u06cc\u0645 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631).<\/li>\n\n\n\n<li><strong><code>usermod -aG sudo admin_user<\/code><\/strong> <strong>:<\/strong> \u06a9\u0627\u0631\u0628\u0631 <code>admin_user<\/code> \u0631\u0648 \u0628\u0647 \u06af\u0631\u0648\u0647 <code>sudo<\/code> \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0647\u061b \u06cc\u0639\u0646\u06cc \u0627\u06cc\u0646 \u06a9\u0627\u0631\u0628\u0631 \u0627\u062c\u0627\u0632\u0647 \u0627\u062c\u0631\u0627\u06cc \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0628\u0627 <code>sudo<\/code> (\u062f\u0633\u062a\u0631\u0633\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a\u06cc) \u0631\u0648 \u067e\u06cc\u062f\u0627 \u0645\u06cc\u200c\u06a9\u0646\u0647. \u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0645\u062e\u0635\u0648\u0635 <strong>Ubuntu\/Debian<\/strong> \u0647\u0633\u062a.<\/li>\n\n\n\n<li><strong><code>usermod -aG wheel admin_user<\/code><\/strong> <strong>:<\/strong> \u062f\u0642\u06cc\u0642\u0627\u064b \u0647\u0645\u0627\u0646 \u06a9\u0627\u0631 \u0642\u0628\u0644 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u062f\u0647\u062f \u0648\u0644\u06cc \u0628\u0631\u0627\u06cc <strong>CentOS\/RHEL<\/strong>\u061b \u0686\u0648\u0646 \u062f\u0631 \u0627\u06cc\u0646 \u062a\u0648\u0632\u06cc\u0639\u200c\u0647\u0627 \u0646\u0627\u0645 \u06af\u0631\u0648\u0647 \u062f\u0633\u062a\u0631\u0633\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a\u06cc \u0628\u0647\u200c\u062c\u0627\u06cc <code>sudo<\/code>\u060c \u0628\u0647 \u0646\u0627\u0645 <code>wheel<\/code> \u0627\u0633\u062a.<\/li>\n<\/ul>\n\n\n\n<p id=\"gspb_text-id-gsbp-aff1caf\" class=\"gspb_text gspb_text-id-gsbp-aff1caf \">\u062e\u0644\u0627\u0635\u0647 \u0641\u0644\u06af\u200c\u0647\u0627\u06cc \u062f\u0633\u062a\u0648\u0631 usermod \u0644\u06cc\u0646\u0648\u06a9\u0633<strong>:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><code>a-<\/code><\/strong> = \u0645\u062e\u0641\u0641 Append (\u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0628\u062f\u0648\u0646 \u062d\u0630\u0641 \u0627\u0632 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0642\u0628\u0644\u06cc)<\/li>\n\n\n\n<li><strong><code>G-<\/code><\/strong> = \u0645\u0634\u062e\u0635 \u06a9\u0631\u062f\u0646 \u06af\u0631\u0648\u0647 \u062b\u0627\u0646\u0648\u06cc\u0647 (Secondary Group)<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-greenshift-blocks-container gspb_container gspb_container-gsbp-d07983e\" id=\"gspb_container-id-gsbp-d07983e\">\n<div id=\"gspb_text-id-gsbp-65b9ae5\" class=\"gspb_text gspb_text-id-gsbp-65b9ae5 \">\u26a0\ufe0f <strong>\u0646\u06a9\u062a\u0647:<\/strong> \u062d\u062a\u0645\u0627 \u062f\u0642\u062a \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u0627\u06af\u0631 <code>a-<\/code> \u0631\u0648 \u0648\u0627\u0631\u062f \u0646\u06a9\u0646\u06cc\u062f\u060c \u06a9\u0627\u0631\u0628\u0631 \u0627\u0632 <strong>\u062a\u0645\u0627\u0645<\/strong> \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0642\u0628\u0644\u06cc \u062d\u0630\u0641 \u0634\u062f\u0647 \u0648 \u0641\u0642\u0637 \u0639\u0636\u0648 \u06af\u0631\u0648\u0647 \u062c\u062f\u06cc\u062f \u0645\u06cc\u0634\u0648\u062f. <\/div>\n<\/div>\n\n\n\n<div id=\"disable-root-ssh-login\"><\/div><h3 id=\"gspb_heading-id-gsbp-408991f\" class=\"gspb_heading gspb_heading-id-gsbp-408991f \">\u0642\u062f\u0645 3- \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0648\u0631\u0648\u062f \u0645\u0633\u062a\u0642\u06cc\u0645  Root \u0627\u0632 SSH<\/h3>\n\n\n\n<p id=\"gspb_text-id-gsbp-65ce3ca\" class=\"gspb_text gspb_text-id-gsbp-65ce3ca \">\u0628\u0639\u062f \u0627\u0632 \u0633\u0627\u062e\u062a \u06a9\u0627\u0631\u0628\u0631 Sudo\u060c \u0627\u06a9\u0646\u0648\u0646 \u0628\u0627\u06cc\u062f \u0648\u0631\u0648\u062f \u0645\u0633\u062a\u0642\u06cc\u0645 Root \u0631\u0627 \u0627\u0632 SSH \u0628\u0628\u0646\u062f\u06cc\u062f. \u0628\u06cc\u0634\u062a\u0631 \u062d\u0645\u0644\u0627\u062a Brute Force \u0631\u0648\u06cc \u06a9\u0627\u0631\u0628\u0631  Root \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f\u061b \u0628\u0627 \u0627\u06cc\u0646 \u06a9\u0627\u0631\u060c \u0645\u0647\u0627\u062c\u0645 \u062d\u062a\u06cc \u0627\u06af\u0631 \u0631\u0645\u0632 \u0631\u0627 \u062d\u062f\u0633 \u0628\u0632\u0646\u062f\u060c \u0646\u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0648\u0627\u0631\u062f \u0633\u0631\u0648\u0631 \u0634\u0648\u062f.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro padding-bottom-disabled cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#f6f6f4;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#282A36;display:none;background-color:#f6f6f4\" aria-label=\"Copy\" data-copied-text=\"Copied!\" data-has-text-button=\"textSimple\" data-inside-header-type=\"headlights\" aria-live=\"polite\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>sudo nano \/etc\/ssh\/sshd_config<\/textarea><\/pre><span class=\"cbp-btn-text\">Copy<\/span><\/span><pre class=\"shiki dracula-soft\" style=\"background-color: #282A36\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">nano<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/ssh\/sshd_config<\/span><\/span><\/code><\/pre><span style=\"display:flex;align-items:flex-end;padding:10px;width:100%;justify-content:flex-start;background-color:#282A36;color:#ebebe6;font-size:12px;line-height:1;position:relative\"> <\/span><\/div>\n\n\n\n<p id=\"gspb_text-id-gsbp-eeb905b\" class=\"gspb_text gspb_text-id-gsbp-eeb905b \">\u067e\u0633 \u0627\u0632 \u0627\u06cc\u0646\u06a9\u0647 \u0648\u0627\u0631\u062f \u0648\u06cc\u0631\u0627\u06cc\u0634\u06af\u0631 Nano \u0634\u062f\u06cc\u062f \u062e\u0637 <strong>PermitRootLogin yes <\/strong> \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0631\u062f\u0647 \u0648 \u0622\u0646 \u0631\u0627\u0628\u0647 <strong>NO<\/strong> \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u06cc\u062f.<\/p>\n\n\n\n<p id=\"gspb_text-id-gsbp-914a1ec\" class=\"gspb_text gspb_text-id-gsbp-914a1ec \">\u0648\u0642\u062a\u06cc \u0645\u0642\u062f\u0627\u0631 PermitRootLogin \u0631\u0648\u06cc <code>yes<\/code> \u0628\u0627\u0634\u0647\u060c \u0647\u0631 \u06a9\u0633\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0645\u0633\u062a\u0642\u06cc\u0645\u0627\u064b \u0628\u0627 \u06a9\u0627\u0631\u0628\u0631 Root \u0627\u0632 \u0637\u0631\u06cc\u0642 SSH \u0628\u0647 \u0633\u0631\u0648\u0631 \u0645\u062a\u0635\u0644 \u0634\u0648\u062f \u0648 \u0686\u0648\u0646 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631\u06cc Root \u0631\u0648\u06cc \u0647\u0645\u0647 \u0633\u0631\u0648\u0631\u0647\u0627 \u06cc\u06a9\u0633\u0627\u0646 \u0627\u0633\u062a\u060c \u06a9\u0627\u0641\u06cc \u0627\u0633\u062a \u0645\u0647\u0627\u062c\u0645 \u0641\u0642\u0637 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0631\u0627 \u062d\u062f\u0633 \u0628\u0632\u0646\u062f. \u0628\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u0628\u0647 <code>no<\/code>\u060c \u0648\u0631\u0648\u062f \u0645\u0633\u062a\u0642\u06cc\u0645 Root \u0627\u0632 SSH \u06a9\u0627\u0645\u0644\u0627\u064b \u0628\u0633\u062a\u0647 \u0634\u062f\u0647 \u0648 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627\u06cc\u062f \u0627\u0648\u0644 \u0628\u0627 \u06cc\u06a9 \u06a9\u0627\u0631\u0628\u0631 \u0639\u0627\u062f\u06cc \u0648\u0627\u0631\u062f \u0648 \u0628\u0639\u062f \u0628\u0627 <code>sudo<\/code> \u062f\u0633\u062a\u0631\u0633\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a\u06cc \u0628\u06af\u06cc\u0631\u062f\u060c \u06cc\u0639\u0646\u06cc \u0645\u0647\u0627\u062c\u0645 \u0628\u0627\u06cc\u062f \u0647\u0645 <strong>\u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631\u06cc<\/strong> \u0648 \u0647\u0645 <strong>\u0631\u0645\u0632 \u0639\u0628\u0648\u0631<\/strong> \u0631\u0627 \u062d\u062f\u0633 \u0628\u0632\u0646\u062f.<\/p>\n\n\n\n<p id=\"gspb_text-id-gsbp-27eacd3\" class=\"gspb_text gspb_text-id-gsbp-27eacd3 \">\u0633\u067e\u0633 \u062f\u0633\u062a\u0648\u0631 \u0632\u06cc\u0631 \u0631\u0627 \u0648\u0627\u0631\u062f \u0646\u0645\u0627\u06cc\u06cc\u062f \u062a\u0627 \u0633\u0631\u0648\u06cc\u0633 SSH  \u0631\u0627 Restart \u06a9\u0646\u062f: <\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro padding-bottom-disabled cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#f6f6f4;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#282A36;display:none;background-color:#f6f6f4\" aria-label=\"Copy\" data-copied-text=\"Copied!\" data-has-text-button=\"textSimple\" data-inside-header-type=\"headlights\" aria-live=\"polite\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>sudo systemctl restart sshd<\/textarea><\/pre><span class=\"cbp-btn-text\">Copy<\/span><\/span><pre class=\"shiki dracula-soft\" style=\"background-color: #282A36\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">systemctl<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">restart<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">sshd<\/span><\/span><\/code><\/pre><span style=\"display:flex;align-items:flex-end;padding:10px;width:100%;justify-content:flex-start;background-color:#282A36;color:#ebebe6;font-size:12px;line-height:1;position:relative\"> <\/span><\/div>\n\n\n\n<p id=\"gspb_text-id-gsbp-41d5af1\" class=\"gspb_text gspb_text-id-gsbp-41d5af1 \">\u0648\u0642\u062a\u06cc \u0641\u0627\u06cc\u0644 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a SSH \u0631\u0627 \u0648\u06cc\u0631\u0627\u06cc\u0634 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f\u060c \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u062e\u0648\u062f\u06a9\u0627\u0631 \u0627\u0639\u0645\u0627\u0644 \u0646\u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u0633\u0631\u0648\u06cc\u0633 SSH \u0628\u0627\u06cc\u062f \u0631\u06cc\u200c\u0627\u0633\u062a\u0627\u0631\u062a \u0634\u0648\u062f \u062a\u0627 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u062c\u062f\u06cc\u062f \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u062f \u0648 \u0627\u062c\u0631\u0627 \u06a9\u0646\u062f. \u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u062f\u0642\u06cc\u0642\u0627\u064b \u0647\u0645\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f\u061b \u0633\u0631\u0648\u06cc\u0633 <code>sshd<\/code> \u0631\u0627 \u0645\u062a\u0648\u0642\u0641 \u0648 \u062f\u0648\u0628\u0627\u0631\u0647 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0647\u0631 \u062c\u0627\u06cc \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u06a9\u0647 \u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0631\u062f\u06cc\u062f\u060c \u0628\u0647 \u0647\u0645\u06cc\u0646 \u0645\u0646\u0638\u0648\u0631 \u0627\u0633\u062a.<\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-container gspb_container gspb_container-gsbp-2d5fe65\" id=\"gspb_container-id-gsbp-2d5fe65\">\n<div id=\"gspb_text-id-gsbp-38e3d4a\" class=\"gspb_text gspb_text-id-gsbp-38e3d4a \">\u26a0\ufe0f <strong>\u0647\u0634\u062f\u0627\u0631:<\/strong> \u0642\u0628\u0644 \u0627\u0632 \u0627\u0639\u0645\u0627\u0644 \u0627\u06cc\u0646 \u062a\u063a\u06cc\u06cc\u0631\u060c \u062d\u062a\u0645\u0627\u064b \u0645\u0637\u0645\u0626\u0646 \u0634\u0648\u06cc\u062f \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 sudo \u0634\u0645\u0627 \u0628\u0647\u200c\u062f\u0631\u0633\u062a\u06cc \u06a9\u0627\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u0627\u0632 \u0633\u0631\u0648\u0631 \u0642\u0641\u0644 \u0645\u06cc\u200c\u0634\u0648\u06cc\u062f!<\/div>\n<\/div>\n\n\n\n<div id=\"change-ssh-default-port\"><\/div><h3 id=\"gspb_heading-id-gsbp-50311a8\" class=\"gspb_heading gspb_heading-id-gsbp-50311a8 \">\u0642\u062f\u0645 4- \u062a\u063a\u06cc\u06cc\u0631 \u067e\u0648\u0631\u062a \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 SSH<\/h3>\n\n\n\n<p id=\"gspb_text-id-gsbp-0c8bbed\" class=\"gspb_text gspb_text-id-gsbp-0c8bbed \">\u067e\u0648\u0631\u062a 22 \u0627\u0648\u0644\u06cc\u0646 \u0686\u06cc\u0632\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0627\u0633\u06a9\u0646\u0631\u0647\u0627\u06cc \u062e\u0648\u062f\u06a9\u0627\u0631 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u062a\u063a\u06cc\u06cc\u0631 \u0622\u0646 \u0628\u0647 \u06cc\u06a9 \u067e\u0648\u0631\u062a \u063a\u06cc\u0631\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f (\u0645\u062b\u0644\u0627\u064b \u0628\u0627\u0644\u0627\u06cc 1024) \u062d\u062c\u0645 \u0639\u0638\u06cc\u0645\u06cc \u0627\u0632 \u062d\u0645\u0644\u0627\u062a \u062e\u0648\u062f\u06a9\u0627\u0631 \u0631\u0627 \u062f\u0641\u0639 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646 \u0627\u0645\u0646\u06cc\u062a \u0648\u0627\u0642\u0639\u06cc \u0646\u06cc\u0633\u062a\u061b \u0648\u0644\u06cc \u0645\u062b\u0644 \u062a\u063a\u06cc\u06cc\u0631 \u0622\u062f\u0631\u0633 \u062e\u0627\u0646\u0647\u060c \u0631\u062f\u06cc\u0627\u0628\u06cc \u0634\u0645\u0627 \u0631\u0627 \u0633\u062e\u062a\u200c\u062a\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro padding-bottom-disabled cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#f6f6f4;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#282A36;display:none;background-color:#f6f6f4\" aria-label=\"Copy\" data-copied-text=\"Copied!\" data-has-text-button=\"textSimple\" data-inside-header-type=\"headlights\" aria-live=\"polite\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>sudo nano \/etc\/ssh\/sshd_config\n# \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u06cc\u062f:\nPort 2222\n\nsudo systemctl restart sshd<\/textarea><\/pre><span class=\"cbp-btn-text\">Copy<\/span><\/span><pre class=\"shiki dracula-soft\" style=\"background-color: #282A36\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">nano<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/ssh\/sshd_config<\/span><\/span>\n<span class=\"line\"><span style=\"color: #7B7F8B\"># \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u06cc\u062f:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">Port<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">2222<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">systemctl<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">restart<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">sshd<\/span><\/span><\/code><\/pre><span style=\"display:flex;align-items:flex-end;padding:10px;width:100%;justify-content:flex-start;background-color:#282A36;color:#ebebe6;font-size:12px;line-height:1;position:relative\"> <\/span><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-container gspb_container gspb_container-gsbp-16d3c0e\" id=\"gspb_container-id-gsbp-16d3c0e\">\n<div id=\"gspb_text-id-gsbp-cf35583\" class=\"gspb_text gspb_text-id-gsbp-cf35583 \">\ud83d\udccc <strong>\u062a\u0648\u062c\u0647:<\/strong> \u0628\u0639\u062f \u0627\u0632 \u062a\u063a\u06cc\u06cc\u0631 \u067e\u0648\u0631\u062a\u060c \u062d\u062a\u0645\u0627\u064b \u0622\u0646 \u0631\u0627 \u062f\u0631 \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0628\u0627\u0632 \u06a9\u0646\u06cc\u062f \u0648 \u067e\u0648\u0631\u062a \u0642\u0628\u0644\u06cc (22) \u0631\u0627 \u0628\u0628\u0646\u062f\u06cc\u062f.<\/div>\n<\/div>\n\n\n\n<p id=\"gspb_text-id-gsbp-717a11e\" class=\"gspb_text gspb_text-id-gsbp-717a11e \">\u0642\u0628\u0644\u0627\u064b \u06cc\u06a9 \u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u062c\u0627\u0645\u0639 \u0648 \u06af\u0627\u0645\u200c\u0628\u0647\u200c\u06af\u0627\u0645 \u0628\u0631\u0627\u06cc \u062a\u063a\u06cc\u06cc\u0631 \u067e\u0648\u0631\u062a SSH \u0646\u0648\u0634\u062a\u0647\u200c\u0627\u06cc\u0645 \u06a9\u0647 \u062a\u0645\u0627\u0645 \u062c\u0632\u0626\u06cc\u0627\u062a\u060c \u0646\u06a9\u0627\u062a \u0627\u0645\u0646\u06cc\u062a\u06cc \u0648 \u062e\u0637\u0627\u0647\u0627\u06cc \u0631\u0627\u06cc\u062c \u0631\u0627 \u067e\u0648\u0634\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f. \u0628\u0631\u0627\u06cc \u0627\u062c\u0631\u0627\u06cc \u0627\u06cc\u0646 \u0642\u062f\u0645\u060c \u0645\u0642\u0627\u0644\u0647 \u0632\u06cc\u0631  \u0631\u0627 \u0645\u0637\u0627\u0644\u0639\u0647 \u06a9\u0646\u06cc\u062f:<\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-container gspb_container gspb_container-gsbp-f6e562a\" id=\"gspb_container-id-gsbp-f6e562a\">\n<div id=\"gspb_text-id-gsbp-3ba04ad\" class=\"gspb_text gspb_text-id-gsbp-3ba04ad \">\ud83d\udca1 \u0628\u06cc\u0634\u062a\u0631 \u0628\u062f\u0627\u0646\u06cc\u062f: <a href=\"https:\/\/webdade.com\/blog\/change-ssh-port-vps-iran\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/webdade.com\/blog\/change-ssh-port-vps-iran\" rel=\"noreferrer noopener\"> \u0646\u062d\u0648\u0647 \u062a\u063a\u06cc\u06cc\u0631 \u067e\u0648\u0631\u062a SSH \u062f\u0631 \u0633\u0631\u0648\u0631 \u0645\u062c\u0627\u0632\u06cc \u0627\u06cc\u0631\u0627\u0646 \u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u06af\u0627\u0645\u200c\u0628\u0647\u200c\u06af\u0627\u0645 \u0627\u0645\u0646 (2025)<\/a><\/div>\n<\/div>\n\n\n\n<div id=\"ssh-key-authentication\"><\/div><h3 id=\"gspb_heading-id-gsbp-3e0e7d5\" class=\"gspb_heading gspb_heading-id-gsbp-3e0e7d5 \">\u0642\u062f\u0645 5- \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 SSH Key \u0628\u0647\u200c\u062c\u0627\u06cc \u0631\u0645\u0632 \u0639\u0628\u0648\u0631<\/h3>\n\n\n\n<p id=\"gspb_text-id-gsbp-4505c7b\" class=\"gspb_text gspb_text-id-gsbp-4505c7b \">\u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u06a9\u0644\u06cc\u062f SSH \u0628\u0633\u06cc\u0627\u0631 \u0627\u0645\u0646\u200c\u062a\u0631 \u0627\u0632 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u0633\u062a. \u06a9\u0644\u06cc\u062f \u062e\u0635\u0648\u0635\u06cc \u0631\u0648\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0634\u0645\u0627 \u0645\u06cc\u200c\u0645\u0627\u0646\u062f \u0648 \u06a9\u0644\u06cc\u062f \u0639\u0645\u0648\u0645\u06cc \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f. \u062d\u062a\u06cc \u0627\u06af\u0631 \u06a9\u0633\u06cc \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0634\u0628\u06a9\u0647 \u0631\u0627 \u0634\u0646\u0648\u062f \u06a9\u0646\u062f\u060c \u0646\u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0633\u0631\u0648\u0631 \u062f\u0633\u062a\u0631\u0633\u06cc \u067e\u06cc\u062f\u0627 \u06a9\u0646\u062f.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro padding-bottom-disabled cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#f6f6f4;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#282A36;display:none;background-color:#f6f6f4\" aria-label=\"Copy\" data-copied-text=\"Copied!\" data-has-text-button=\"textSimple\" data-inside-header-type=\"headlights\" aria-live=\"polite\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly># \u0631\u0648\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0644\u0648\u06a9\u0627\u0644:\nssh-keygen -t ed25519 -C \"your_email@example.com\"\nssh-copy-id -p 2222 admin_user@server_ip\n\n# \u0633\u067e\u0633 \u0631\u0648\u06cc \u0633\u0631\u0648\u0631\u060c \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0631\u0627 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0646\u06cc\u062f:\nsudo nano \/etc\/ssh\/sshd_config\nPasswordAuthentication no\n\nsudo systemctl restart sshd<\/textarea><\/pre><span class=\"cbp-btn-text\">Copy<\/span><\/span><pre class=\"shiki dracula-soft\" style=\"background-color: #282A36\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #7B7F8B\"># \u0631\u0648\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0644\u0648\u06a9\u0627\u0644:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">ssh-keygen<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-t<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">ed25519<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-C<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #E7EE98\">your_email@example.com<\/span><span style=\"color: #DEE492\">&quot;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">ssh-copy-id<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-p<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">2222<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">admin_user@server_ip<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #7B7F8B\"># \u0633\u067e\u0633 \u0631\u0648\u06cc \u0633\u0631\u0648\u0631\u060c \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0631\u0627 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0646\u06cc\u062f:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">nano<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/ssh\/sshd_config<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">PasswordAuthentication<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">no<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">systemctl<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">restart<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">sshd<\/span><\/span><\/code><\/pre><span style=\"display:flex;align-items:flex-end;padding:10px;width:100%;justify-content:flex-start;background-color:#282A36;color:#ebebe6;font-size:12px;line-height:1;position:relative\"> <\/span><\/div>\n\n\n\n<p id=\"gspb_text-id-gsbp-0dc3d07\" class=\"gspb_text gspb_text-id-gsbp-0dc3d07 \">\u0627\u0645\u0627 \u0647\u0631 \u06cc\u06a9 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631\u0647\u0627\u06cc \u0628\u0627\u0644\u0627 \u0686\u0647 \u06a9\u0627\u0631\u06cc \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u0646\u062f:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><code>ssh-keygen -t ed25519<\/code><\/strong> : \u06cc\u06a9 \u062c\u0641\u062a \u06a9\u0644\u06cc\u062f SSH (\u0639\u0645\u0648\u0645\u06cc + \u062e\u0635\u0648\u0635\u06cc) \u0628\u0627 \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 \u0627\u0645\u0646 ed25519 \u0631\u0648\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0644\u0648\u06a9\u0627\u0644 \u0634\u0645\u0627 \u0645\u06cc\u200c\u0633\u0627\u0632\u062f.<\/li>\n\n\n\n<li><strong><code>\"C \"your_email@example.com<strong><code>-<\/code><\/strong><\/code><\/strong> : \u06cc\u06a9 \u062a\u0648\u0636\u06cc\u062d (Comment) \u0628\u0647 \u06a9\u0644\u06cc\u062f \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f \u062a\u0627 \u0628\u0639\u062f\u0627\u064b \u0628\u062f\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u06a9\u0644\u06cc\u062f \u0645\u0627\u0644 \u0686\u0647 \u06a9\u0633\u06cc \u0627\u0633\u062a.<\/li>\n\n\n\n<li><strong><code>ssh-copy-id -p 2222 admin_user@server_ip<\/code><\/strong> : \u06a9\u0644\u06cc\u062f \u0639\u0645\u0648\u0645\u06cc \u0634\u0645\u0627 \u0631\u0627 \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u06a9\u067e\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u062a\u0627 \u0627\u0632 \u0627\u06cc\u0646 \u0628\u0647 \u0628\u0639\u062f \u0628\u062f\u0648\u0646 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0648\u0627\u0631\u062f \u0634\u0648\u06cc\u062f.<\/li>\n\n\n\n<li><strong><code>PasswordAuthentication no<\/code><\/strong> : \u0648\u0631\u0648\u062f \u0628\u0627 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0631\u0627 \u06a9\u0627\u0645\u0644\u0627\u064b \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f\u061b \u0627\u0632 \u0627\u06cc\u0646 \u0628\u0647 \u0628\u0639\u062f \u0641\u0642\u0637 \u0628\u0627 \u06a9\u0644\u06cc\u062f SSH \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0628\u0647 \u0633\u0631\u0648\u0631 \u0648\u0635\u0644 \u0634\u062f.<\/li>\n\n\n\n<li><strong><code>sudo systemctl restart sshd<\/code><\/strong> : \u0633\u0631\u0648\u06cc\u0633 SSH \u0631\u0627 \u0631\u06cc\u200c\u0627\u0633\u062a\u0627\u0631\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f \u062a\u0627 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u062c\u062f\u06cc\u062f \u0627\u0639\u0645\u0627\u0644 \u0634\u0648\u0646\u062f.<\/li>\n<\/ul>\n\n\n\n<div id=\"ssh-timeout-login-limit\"><\/div><h3 id=\"gspb_heading-id-gsbp-b8cc8a7\" class=\"gspb_heading gspb_heading-id-gsbp-b8cc8a7 \">\u0642\u062f\u0645 6- \u062a\u0646\u0638\u06cc\u0645 \u062a\u0627\u06cc\u0645\u200c\u0627\u0648\u062a \u0648 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u062a\u0644\u0627\u0634 \u0648\u0631\u0648\u062f SSH<\/h3>\n\n\n\n<p id=\"gspb_text-id-gsbp-9888246\" class=\"gspb_text gspb_text-id-gsbp-9888246 \">\u0645\u062d\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u0632\u0645\u0627\u0646 \u0627\u062a\u0635\u0627\u0644 \u0648 \u062a\u0639\u062f\u0627\u062f \u062a\u0644\u0627\u0634\u200c\u0647\u0627\u06cc \u0646\u0627\u0645\u0648\u0641\u0642 \u0628\u0647 \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633\u060c \u0633\u0631\u0639\u062a \u062d\u0645\u0644\u0627\u062a Brute Force \u0631\u0627 \u0628\u0647 \u0634\u062f\u062a \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f. \u0628\u0627 \u0627\u06cc\u0646 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a\u060c \u0628\u0639\u062f \u0627\u0632 \u0686\u0646\u062f \u062a\u0644\u0627\u0634 \u0646\u0627\u0645\u0648\u0641\u0642\u060c \u0627\u062a\u0635\u0627\u0644 \u0628\u0647 \u0635\u0648\u0631\u062a \u062e\u0648\u062f\u06a9\u0627\u0631  \u0642\u0637\u0639 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro padding-bottom-disabled cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#f6f6f4;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#282A36;display:none;background-color:#f6f6f4\" aria-label=\"Copy\" data-copied-text=\"Copied!\" data-has-text-button=\"textSimple\" data-inside-header-type=\"headlights\" aria-live=\"polite\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>sudo nano \/etc\/ssh\/sshd_config\n\nClientAliveInterval 300\nClientAliveCountMax 2\nMaxAuthTries 3\nLoginGraceTime 60\n\nsudo systemctl restart sshd<\/textarea><\/pre><span class=\"cbp-btn-text\">Copy<\/span><\/span><pre class=\"shiki dracula-soft\" style=\"background-color: #282A36\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">nano<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/ssh\/sshd_config<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">ClientAliveInterval<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">300<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">ClientAliveCountMax<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">2<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">MaxAuthTries<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">3<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">LoginGraceTime<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">60<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">systemctl<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">restart<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">sshd<\/span><\/span><\/code><\/pre><span style=\"display:flex;align-items:flex-end;padding:10px;width:100%;justify-content:flex-start;background-color:#282A36;color:#ebebe6;font-size:12px;line-height:1;position:relative\"> <\/span><\/div>\n\n\n\n<div id=\"configure-firewall-ufw\"><\/div><h3 id=\"gspb_heading-id-gsbp-8e98cad\" class=\"gspb_heading gspb_heading-id-gsbp-8e98cad \">\u0642\u062f\u0645 7- \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 (UFW \u06cc\u0627 firewalld)<\/h3>\n\n\n\n<p id=\"gspb_text-id-gsbp-15abe7c\" class=\"gspb_text gspb_text-id-gsbp-15abe7c \">\u0641\u0627\u06cc\u0631\u0648\u0627\u0644\u060c \u0646\u06af\u0647\u0628\u0627\u0646 \u0627\u0635\u0644\u06cc \u0633\u0631\u0648\u0631 \u0634\u0645\u0627\u0633\u062a. \u0641\u0642\u0637 \u067e\u0648\u0631\u062a\u200c\u0647\u0627\u06cc\u06cc \u0631\u0627 \u0628\u0627\u0632 \u0628\u06af\u0630\u0627\u0631\u06cc\u062f \u06a9\u0647 \u0648\u0627\u0642\u0639\u0627\u064b \u0628\u0647 \u0622\u0646\u200c\u0647\u0627 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u062f. \u0642\u0627\u0639\u062f\u0647 \u0637\u0644\u0627\u06cc\u06cc: \u00ab\u0647\u0645\u0647 \u0686\u06cc\u0632 \u0631\u0627 \u0628\u0628\u0646\u062f\u061b \u0641\u0642\u0637 \u0622\u0646\u0686\u0647 \u0644\u0627\u0632\u0645 \u0627\u0633\u062a \u0631\u0627 \u0628\u0627\u0632 \u06a9\u0646.\u00bb \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0645\u062f\u06cc\u0631\u0627\u0646 \u0633\u0631\u0648\u0631 \u0645\u0628\u062a\u062f\u06cc\u060c \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0631\u0627 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u0686\u0648\u0646 \u06cc\u06a9 \u0633\u0631\u0648\u06cc\u0633 \u06a9\u0627\u0631 \u0646\u0645\u06cc\u200c\u06a9\u0646\u062f\u061b \u0627\u06cc\u0646 \u0628\u062f\u062a\u0631\u06cc\u0646 \u06a9\u0627\u0631 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a. \u0628\u0647\u200c\u062c\u0627\u06cc \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0641\u0627\u06cc\u0631\u0648\u0627\u0644\u060c \u067e\u0648\u0631\u062a \u0645\u0648\u0631\u062f\u0646\u06cc\u0627\u0632 \u0622\u0646 \u0633\u0631\u0648\u06cc\u0633 \u0631\u0627 \u0628\u0627\u0632 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro padding-bottom-disabled cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#f6f6f4;--cbp-line-number-width:calc(2 * 0.6 * .875rem);line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#282A36;display:none;background-color:#f6f6f4\" aria-label=\"Copy\" data-copied-text=\"Copied!\" data-has-text-button=\"textSimple\" data-inside-header-type=\"headlights\" aria-live=\"polite\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly># Ubuntu\/Debian \u0628\u0627 UFW:\n# \u0628\u0627 \u0627\u062c\u0631\u0627\u06cc \u062e\u0637\u200c\u0628\u0647\u200c\u062e\u0637 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0632\u06cc\u0631\u060c \u0627\u0628\u062a\u062f\u0627 \u062a\u0645\u0627\u0645 \u067e\u0648\u0631\u062a\u200c\u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc \u0628\u0647 \u0633\u0631\u0648\u0631 \u0628\u0633\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f\n# \u0648 \u0633\u067e\u0633 \u0641\u0642\u0637 \u067e\u0648\u0631\u062a\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0648\u0627\u0642\u0639\u0627\u064b \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u062f (SSH\u060c HTTP \u0648 HTTPS) \u0628\u0627\u0632 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.\nsudo ufw default deny incoming\nsudo ufw default allow outgoing\nsudo ufw allow 2222\/tcp    # \u067e\u0648\u0631\u062a SSH \u062c\u062f\u06cc\u062f\nsudo ufw allow 80\/tcp      # HTTP\nsudo ufw allow 443\/tcp     # HTTPS\nsudo ufw enable\n\n# CentOS\/RHEL \u0628\u0627 firewalld:\n# \u0647\u0645\u0627\u0646 \u0645\u0646\u0637\u0642: \u067e\u0648\u0631\u062a SSH \u0642\u062f\u06cc\u0645\u06cc (22) \u0628\u0633\u062a\u0647 \u0648 \u067e\u0648\u0631\u062a \u062c\u062f\u06cc\u062f (2222) \u0628\u0627\u0632 \u0645\u06cc\u200c\u0634\u0648\u062f.\nsudo firewall-cmd --permanent --add-port=2222\/tcp\nsudo firewall-cmd --permanent --remove-service=ssh\nsudo firewall-cmd --reload<\/textarea><\/pre><span class=\"cbp-btn-text\">Copy<\/span><\/span><pre class=\"shiki dracula-soft\" style=\"background-color: #282A36\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #7B7F8B\"># Ubuntu\/Debian \u0628\u0627 UFW:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #7B7F8B\"># \u0628\u0627 \u0627\u062c\u0631\u0627\u06cc \u062e\u0637\u200c\u0628\u0647\u200c\u062e\u0637 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0632\u06cc\u0631\u060c \u0627\u0628\u062a\u062f\u0627 \u062a\u0645\u0627\u0645 \u067e\u0648\u0631\u062a\u200c\u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc \u0628\u0647 \u0633\u0631\u0648\u0631 \u0628\u0633\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f<\/span><\/span>\n<span class=\"line\"><span style=\"color: #7B7F8B\"># \u0648 \u0633\u067e\u0633 \u0641\u0642\u0637 \u067e\u0648\u0631\u062a\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0648\u0627\u0642\u0639\u0627\u064b \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u062f (SSH\u060c HTTP \u0648 HTTPS) \u0628\u0627\u0632 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">ufw<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">default<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">deny<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">incoming<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">ufw<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">default<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">allow<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">outgoing<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">ufw<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">allow<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">2222<\/span><span style=\"color: #E7EE98\">\/tcp<\/span><span style=\"color: #F6F6F4\">    <\/span><span style=\"color: #7B7F8B\"># \u067e\u0648\u0631\u062a SSH \u062c\u062f\u06cc\u062f<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">ufw<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">allow<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">80<\/span><span style=\"color: #E7EE98\">\/tcp<\/span><span style=\"color: #F6F6F4\">      <\/span><span style=\"color: #7B7F8B\"># HTTP<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">ufw<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">allow<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">443<\/span><span style=\"color: #E7EE98\">\/tcp<\/span><span style=\"color: #F6F6F4\">     <\/span><span style=\"color: #7B7F8B\"># HTTPS<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">ufw<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">enable<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #7B7F8B\"># CentOS\/RHEL \u0628\u0627 firewalld:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #7B7F8B\"># \u0647\u0645\u0627\u0646 \u0645\u0646\u0637\u0642: \u067e\u0648\u0631\u062a SSH \u0642\u062f\u06cc\u0645\u06cc (22) \u0628\u0633\u062a\u0647 \u0648 \u067e\u0648\u0631\u062a \u062c\u062f\u06cc\u062f (2222) \u0628\u0627\u0632 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">firewall-cmd<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">--permanent<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">--add-port=2222\/tcp<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">firewall-cmd<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">--permanent<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">--remove-service=ssh<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">firewall-cmd<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">--reload<\/span><\/span><\/code><\/pre><span style=\"display:flex;align-items:flex-end;padding:10px;width:100%;justify-content:flex-start;background-color:#282A36;color:#ebebe6;font-size:12px;line-height:1;position:relative\"> <\/span><\/div>\n\n\n\n<div id=\"install-configure-fail2ban\"><\/div><h3 id=\"gspb_heading-id-gsbp-4d1cd5f\" class=\"gspb_heading gspb_heading-id-gsbp-4d1cd5f \">\u0642\u062f\u0645 8- \u0646\u0635\u0628 \u0648 \u062a\u0646\u0638\u06cc\u0645 Fail2Ban \u062f\u0631 \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633<\/h3>\n\n\n\n<p id=\"gspb_text-id-gsbp-aabb8a0\" class=\"gspb_text gspb_text-id-gsbp-aabb8a0 \">\u0627\u0632 \u062f\u06cc\u06af\u0631 \u0642\u062f\u0645 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0631\u0627\u06cc Hardening \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u062f\u060c \u062a\u0646\u0638\u06cc\u0645 Fail2Ban \u0627\u0633\u062a. Fail2Ban \u0622\u06cc\u200c\u067e\u06cc\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0686\u0646\u062f\u06cc\u0646 \u0628\u0627\u0631 \u062a\u0644\u0627\u0634 \u0646\u0627\u0645\u0648\u0641\u0642 \u0628\u0631\u0627\u06cc \u0648\u0631\u0648\u062f \u062f\u0627\u0631\u0646\u062f \u0631\u0627 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u062e\u0648\u062f\u06a9\u0627\u0631 \u0628\u0644\u0627\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0627\u0628\u0632\u0627\u0631 \u0645\u06a9\u0645\u0644 \u0639\u0627\u0644\u06cc \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0627\u0633\u062a \u0648 \u0628\u0647\u200c\u062e\u0635\u0648\u0635 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062d\u0645\u0644\u0627\u062a Brute Force \u0628\u0633\u06cc\u0627\u0631 \u0645\u0624\u062b\u0631 \u0639\u0645\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro padding-bottom-disabled cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#f6f6f4;--cbp-line-number-width:calc(2 * 0.6 * .875rem);line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#282A36;display:none;background-color:#f6f6f4\" aria-label=\"Copy\" data-copied-text=\"Copied!\" data-has-text-button=\"textSimple\" data-inside-header-type=\"headlights\" aria-live=\"polite\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>sudo apt install fail2ban -y   # \u06cc\u0627 dnf install fail2ban\n\nsudo cp \/etc\/fail2ban\/jail.conf \/etc\/fail2ban\/jail.local\nsudo nano \/etc\/fail2ban\/jail.local\n\n# \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u067e\u06cc\u0634\u0646\u0647\u0627\u062f\u06cc:\n&#91;sshd&#93;\nenabled = true\nport = 2222\nmaxretry = 3\nbantime = 3600\nfindtime = 600\n\nsudo systemctl enable --now fail2ban<\/textarea><\/pre><span class=\"cbp-btn-text\">Copy<\/span><\/span><pre class=\"shiki dracula-soft\" style=\"background-color: #282A36\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">apt<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">install<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">fail2ban<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-y<\/span><span style=\"color: #F6F6F4\">   <\/span><span style=\"color: #7B7F8B\"># \u06cc\u0627 dnf install fail2ban<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">cp<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/fail2ban\/jail.conf<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/fail2ban\/jail.local<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">nano<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/fail2ban\/jail.local<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #7B7F8B\"># \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u067e\u06cc\u0634\u0646\u0647\u0627\u062f\u06cc:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #F6F6F4\">&#91;sshd&#93;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">enabled<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">=<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">true<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">port<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">=<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">2222<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">maxretry<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">=<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">3<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">bantime<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">=<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">3600<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">findtime<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">=<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">600<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">systemctl<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">enable<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">--now<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">fail2ban<\/span><\/span><\/code><\/pre><span style=\"display:flex;align-items:flex-end;padding:10px;width:100%;justify-content:flex-start;background-color:#282A36;color:#ebebe6;font-size:12px;line-height:1;position:relative\"> <\/span><\/div>\n\n\n\n<div id=\"disable-unnecessary-services\"><\/div><h3 id=\"gspb_heading-id-gsbp-eafea2d\" class=\"gspb_heading gspb_heading-id-gsbp-eafea2d \">\u0642\u062f\u0645 9- \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u063a\u06cc\u0631\u0636\u0631\u0648\u0631\u06cc<\/h3>\n\n\n\n<p id=\"gspb_text-id-gsbp-7f8069f\" class=\"gspb_text gspb_text-id-gsbp-7f8069f \">\u0647\u0631 \u0633\u0631\u0648\u06cc\u0633 \u0641\u0639\u0627\u0644 \u0631\u0648\u06cc \u0633\u0631\u0648\u0631\u060c \u0628\u0647 \u0645\u0646\u0632\u0644\u0647 \u06cc\u06a9 \u062f\u0631\u0628 \u0648\u0631\u0648\u062f\u06cc \u0628\u0627\u0644\u0642\u0648\u0647 \u0628\u0631\u0627\u06cc \u0647\u06a9\u0631\u0647\u0627 \u0627\u0633\u062a. \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc\u06cc \u0645\u062b\u0644 <code>cups<\/code> (\u0686\u0627\u067e\u06af\u0631)\u060c <code>avahi-daemon<\/code> (\u06a9\u0634\u0641 \u0634\u0628\u06a9\u0647) \u0648 <code>bluetooth<\/code> \u0631\u0627 \u062f\u0631 \u0633\u0631\u0648\u0631 \u0646\u06cc\u0627\u0632 \u0646\u062f\u0627\u0631\u06cc\u062f\u060c \u067e\u0633 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0647 \u06a9\u0645\u06a9 \u062f\u0633\u062a\u0648\u0631\u0647\u0627\u06cc \u0632\u06cc\u0631 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro padding-bottom-disabled cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#f6f6f4;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#282A36;display:none;background-color:#f6f6f4\" aria-label=\"Copy\" data-copied-text=\"Copied!\" data-has-text-button=\"textSimple\" data-inside-header-type=\"headlights\" aria-live=\"polite\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly># \u0644\u06cc\u0633\u062a \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u0641\u0639\u0627\u0644:\nsystemctl list-unit-files --state=enabled\n\n# \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0633\u0631\u0648\u06cc\u0633 \u063a\u06cc\u0631\u0636\u0631\u0648\u0631\u06cc:\nsudo systemctl disable --now cups\nsudo systemctl disable --now avahi-daemon\nsudo systemctl disable --now bluetooth<\/textarea><\/pre><span class=\"cbp-btn-text\">Copy<\/span><\/span><pre class=\"shiki dracula-soft\" style=\"background-color: #282A36\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #7B7F8B\"># \u0644\u06cc\u0633\u062a \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u0641\u0639\u0627\u0644:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">systemctl<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">list-unit-files<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">--state=enabled<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #7B7F8B\"># \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0633\u0631\u0648\u06cc\u0633 \u063a\u06cc\u0631\u0636\u0631\u0648\u0631\u06cc:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">systemctl<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">disable<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">--now<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">cups<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">systemctl<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">disable<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">--now<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">avahi-daemon<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">systemctl<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">disable<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">--now<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">bluetooth<\/span><\/span><\/code><\/pre><span style=\"display:flex;align-items:flex-end;padding:10px;width:100%;justify-content:flex-start;background-color:#282A36;color:#ebebe6;font-size:12px;line-height:1;position:relative\"> <\/span><\/div>\n\n\n\n<div id=\"remove-unnecessary-packages\"><\/div><h3 id=\"gspb_heading-id-gsbp-5eea0fb\" class=\"gspb_heading gspb_heading-id-gsbp-5eea0fb \">\u0642\u062f\u0645 10- \u062d\u0630\u0641 \u067e\u06a9\u06cc\u062c\u200c\u0647\u0627\u06cc \u0627\u0636\u0627\u0641\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633<\/h3>\n\n\n\n<p id=\"gspb_text-id-gsbp-a79671c\" class=\"gspb_text gspb_text-id-gsbp-a79671c \">\u0627\u0632 \u062f\u06cc\u06af\u0631 \u0642\u062f\u0645 \u0647\u0627\u06cc \u0627\u0645\u0646\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u060c \u067e\u06a9\u06cc\u062c\u200c\u0647\u0627\u06cc \u0646\u0635\u0628\u200c\u0634\u062f\u0647 \u063a\u06cc\u0631\u0636\u0631\u0648\u0631\u06cc \u0647\u0645 \u0628\u0627\u06cc\u062f \u062d\u0630\u0641 \u0634\u0648\u0646\u062f. \u0647\u0631 \u067e\u06a9\u06cc\u062c \u0627\u0636\u0627\u0641\u06cc\u060c \u0633\u0637\u062d \u062d\u0645\u0644\u0647 \u0633\u0631\u0648\u0631 \u0631\u0627 \u0628\u0632\u0631\u06af\u200c\u062a\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u067e\u0633 \u0633\u0639\u06cc \u06a9\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0645\u0631\u062d\u0644\u0647 \u0631\u0627 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u062f\u0648\u0631\u0647\u200c\u0627\u06cc \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro padding-bottom-disabled cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#f6f6f4;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#282A36;display:none;background-color:#f6f6f4\" aria-label=\"Copy\" data-copied-text=\"Copied!\" data-has-text-button=\"textSimple\" data-inside-header-type=\"headlights\" aria-live=\"polite\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly># Ubuntu\/Debian:\nsudo apt autoremove -y\ndpkg --list | grep -i \"game\\|telnet\\|rsh\"\n\n# CentOS\/RHEL:\nsudo dnf autoremove -y<\/textarea><\/pre><span class=\"cbp-btn-text\">Copy<\/span><\/span><pre class=\"shiki dracula-soft\" style=\"background-color: #282A36\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #7B7F8B\"># Ubuntu\/Debian:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">apt<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">autoremove<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-y<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">dpkg<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">--list<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #F286C4\">|<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #62E884\">grep<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-i<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #E7EE98\">game\\|telnet\\|rsh<\/span><span style=\"color: #DEE492\">&quot;<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #7B7F8B\"># CentOS\/RHEL:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">dnf<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">autoremove<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-y<\/span><\/span><\/code><\/pre><span style=\"display:flex;align-items:flex-end;padding:10px;width:100%;justify-content:flex-start;background-color:#282A36;color:#ebebe6;font-size:12px;line-height:1;position:relative\"> <\/span><\/div>\n\n\n\n<div id=\"strong-password-policy\"><\/div><h3 id=\"gspb_heading-id-gsbp-49a3630\" class=\"gspb_heading gspb_heading-id-gsbp-49a3630 \">\u0642\u062f\u0645 11- \u062a\u0646\u0638\u06cc\u0645 \u0633\u06cc\u0627\u0633\u062a \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0642\u0648\u06cc \u0628\u0631\u0627\u06cc Hardening Linux<\/h3>\n\n\n\n<p id=\"gspb_text-id-gsbp-1a92472\" class=\"gspb_text gspb_text-id-gsbp-1a92472 \">\u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0636\u0639\u06cc\u0641 \u0647\u0646\u0648\u0632 \u0647\u0645 \u06cc\u06a9\u06cc \u0627\u0632 \u0631\u0627\u06cc\u062c\u200c\u062a\u0631\u06cc\u0646 \u062f\u0644\u0627\u06cc\u0644 \u0646\u0641\u0648\u0630 \u0628\u0647 \u0633\u0631\u0648\u0631 \u0647\u0633\u062a\u0646\u062f. \u0628\u0627 \u0645\u0627\u0698\u0648\u0644 PAM\u060c \u0633\u06cc\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0645\u062b\u0644 \u062d\u062f\u0627\u0642\u0644 \u0637\u0648\u0644\u060c \u062a\u0631\u06a9\u06cc\u0628 \u062d\u0631\u0648\u0641 \u0628\u0632\u0631\u06af\/\u06a9\u0648\u0686\u06a9 \u0648 \u0627\u0639\u062f\u0627\u062f \u0631\u0627 \u0627\u062c\u0628\u0627\u0631\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro padding-bottom-disabled cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#f6f6f4;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#282A36;display:none;background-color:#f6f6f4\" aria-label=\"Copy\" data-copied-text=\"Copied!\" data-has-text-button=\"textSimple\" data-inside-header-type=\"headlights\" aria-live=\"polite\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>sudo apt install libpam-pwquality -y   # \u06cc\u0627 dnf install pam_pwquality\n\nsudo nano \/etc\/security\/pwquality.conf\nminlen = 12\nminclass = 3\nmaxrepeat = 2\ndcredit = -1\nucredit = -1<\/textarea><\/pre><span class=\"cbp-btn-text\">Copy<\/span><\/span><pre class=\"shiki dracula-soft\" style=\"background-color: #282A36\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">apt<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">install<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">libpam-pwquality<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-y<\/span><span style=\"color: #F6F6F4\">   <\/span><span style=\"color: #7B7F8B\"># \u06cc\u0627 dnf install pam_pwquality<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">nano<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/security\/pwquality.conf<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">minlen<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">=<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">12<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">minclass<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">=<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">3<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">maxrepeat<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">=<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">2<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">dcredit<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">=<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-1<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">ucredit<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">=<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-1<\/span><\/span><\/code><\/pre><span style=\"display:flex;align-items:flex-end;padding:10px;width:100%;justify-content:flex-start;background-color:#282A36;color:#ebebe6;font-size:12px;line-height:1;position:relative\"> <\/span><\/div>\n\n\n\n<div id=\"restrict-su-access\"><\/div><h3 id=\"gspb_heading-id-gsbp-de681e5\" class=\"gspb_heading gspb_heading-id-gsbp-de681e5 \">\u0642\u062f\u0645 12- \u0645\u062d\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc SU \u0628\u0647 \u06af\u0631\u0648\u0647 \u062e\u0627\u0635<\/h3>\n\n\n\n<p id=\"gspb_text-id-gsbp-1f2534d\" class=\"gspb_text gspb_text-id-gsbp-1f2534d \">\u062f\u0633\u062a\u0648\u0631 <code>su<\/code> \u0627\u062c\u0627\u0632\u0647 \u062a\u063a\u06cc\u06cc\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0647 Root \u0631\u0627 \u0645\u06cc\u200c\u062f\u0647\u062f. \u0628\u0627 \u0645\u062d\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u0622\u0646 \u0628\u0647 \u06af\u0631\u0648\u0647 <code>wheel<\/code>\u060c \u0641\u0642\u0637 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0645\u062c\u0627\u0632 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0627\u0632 \u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u0646\u062f.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro padding-bottom-disabled cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#f6f6f4;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#282A36;display:none;background-color:#f6f6f4\" aria-label=\"Copy\" data-copied-text=\"Copied!\" data-has-text-button=\"textSimple\" data-inside-header-type=\"headlights\" aria-live=\"polite\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>sudo nano \/etc\/pam.d\/su\n# \u0622\u0646\u06a9\u0627\u0645\u0646\u062a \u06a9\u0646\u06cc\u062f:\nauth required pam_wheel.so<\/textarea><\/pre><span class=\"cbp-btn-text\">Copy<\/span><\/span><pre class=\"shiki dracula-soft\" style=\"background-color: #282A36\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">nano<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/pam.d\/su<\/span><\/span>\n<span class=\"line\"><span style=\"color: #7B7F8B\"># \u0622\u0646\u06a9\u0627\u0645\u0646\u062a \u06a9\u0646\u06cc\u062f:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">auth<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">required<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">pam_wheel.so<\/span><\/span><\/code><\/pre><span style=\"display:flex;align-items:flex-end;padding:10px;width:100%;justify-content:flex-start;background-color:#282A36;color:#ebebe6;font-size:12px;line-height:1;position:relative\"> <\/span><\/div>\n\n\n\n<div id=\"secure-sensitive-file-permissions\"><\/div><h3 id=\"gspb_heading-id-gsbp-37f95ea\" class=\"gspb_heading gspb_heading-id-gsbp-37f95ea \">\u0642\u062f\u0645 13- \u062a\u0646\u0638\u06cc\u0645 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u062d\u0633\u0627\u0633 \u0628\u0631\u0627\u06cc Linux Security<\/h3>\n\n\n\n<p id=\"gspb_text-id-gsbp-226d41a\" class=\"gspb_text gspb_text-id-gsbp-226d41a \">\u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u062d\u06cc\u0627\u062a\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0645\u062b\u0644 <code>\/etc\/passwd<\/code>\u060c <code>\/etc\/shadow<\/code> \u0648 <code>\/etc\/ssh\/sshd_config<\/code> \u0628\u0627\u06cc\u062f \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0645\u062d\u062f\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f. \u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0639\u0627\u062f\u06cc \u0628\u062a\u0648\u0627\u0646\u0646\u062f \u0627\u06cc\u0646 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627 \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u0646\u062f\u060c \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062d\u0633\u0627\u0633 \u0633\u0631\u0648\u0631 \u062f\u0631 \u062e\u0637\u0631 \u0627\u0633\u062a.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro padding-bottom-disabled cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#f6f6f4;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#282A36;display:none;background-color:#f6f6f4\" aria-label=\"Copy\" data-copied-text=\"Copied!\" data-has-text-button=\"textSimple\" data-inside-header-type=\"headlights\" aria-live=\"polite\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>sudo chmod 600 \/etc\/shadow\nsudo chmod 644 \/etc\/passwd\nsudo chmod 600 \/etc\/ssh\/sshd_config\nsudo chown root:root \/etc\/shadow \/etc\/passwd \/etc\/ssh\/sshd_config<\/textarea><\/pre><span class=\"cbp-btn-text\">Copy<\/span><\/span><pre class=\"shiki dracula-soft\" style=\"background-color: #282A36\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">chmod<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">600<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/shadow<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">chmod<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">644<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/passwd<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">chmod<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">600<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/ssh\/sshd_config<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">chown<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">root:root<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/shadow<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/passwd<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/ssh\/sshd_config<\/span><\/span><\/code><\/pre><span style=\"display:flex;align-items:flex-end;padding:10px;width:100%;justify-content:flex-start;background-color:#282A36;color:#ebebe6;font-size:12px;line-height:1;position:relative\"> <\/span><\/div>\n\n\n\n<div id=\"disable-ipv6-linux\"><\/div><h3 id=\"gspb_heading-id-gsbp-d5808a5\" class=\"gspb_heading gspb_heading-id-gsbp-d5808a5 \">\u0642\u062f\u0645 14- \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 IPv6 (\u062f\u0631 \u0635\u0648\u0631\u062a \u0639\u062f\u0645 \u0646\u06cc\u0627\u0632)<\/h3>\n\n\n\n<p id=\"gspb_text-id-gsbp-15206f9\" class=\"gspb_text gspb_text-id-gsbp-15206f9 \">\u0627\u06af\u0631 \u0633\u0631\u0648\u0631 \u0634\u0645\u0627 \u0627\u0632 IPv6 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0622\u0646 \u06cc\u06a9 \u0633\u0637\u062d \u062d\u0645\u0644\u0647 \u0627\u0636\u0627\u0641\u06cc \u0631\u0627 \u062d\u0630\u0641 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u0644\u0628\u062a\u0647 \u0627\u06af\u0631 \u0628\u0647 IPv6 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u062f\u060c \u0627\u06cc\u0646 \u0645\u0631\u062d\u0644\u0647 \u0631\u0627 \u0631\u062f \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro padding-bottom-disabled cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#f6f6f4;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#282A36;display:none;background-color:#f6f6f4\" aria-label=\"Copy\" data-copied-text=\"Copied!\" data-has-text-button=\"textSimple\" data-inside-header-type=\"headlights\" aria-live=\"polite\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>sudo nano \/etc\/sysctl.conf\nnet.ipv6.conf.all.disable_ipv6 = 1\nnet.ipv6.conf.default.disable_ipv6 = 1\n\nsudo sysctl -p<\/textarea><\/pre><span class=\"cbp-btn-text\">Copy<\/span><\/span><pre class=\"shiki dracula-soft\" style=\"background-color: #282A36\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">nano<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/sysctl.conf<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">net.ipv6.conf.all.disable_ipv6<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">=<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">1<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">net.ipv6.conf.default.disable_ipv6<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">=<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">1<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">sysctl<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-p<\/span><\/span><\/code><\/pre><span style=\"display:flex;align-items:flex-end;padding:10px;width:100%;justify-content:flex-start;background-color:#282A36;color:#ebebe6;font-size:12px;line-height:1;position:relative\"> <\/span><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-container gspb_container gspb_container-gsbp-f376ded\" id=\"gspb_container-id-gsbp-f376ded\">\n<div id=\"gspb_text-id-gsbp-bbccc4c\" class=\"gspb_text gspb_text-id-gsbp-bbccc4c \">\ud83d\udca1 \u0628\u06cc\u0634\u062a\u0631 \u0628\u062f\u0627\u0646\u06cc\u062f: <a href=\"https:\/\/webdade.com\/blog\/disable-ipv6-on-ubuntu\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/webdade.com\/blog\/disable-ipv6-on-ubuntu\" rel=\"noreferrer noopener\">\u0622\u0645\u0648\u0632\u0634 \u063a\u06cc\u0631 \u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 IPv6 \u062f\u0631 \u0627\u0648\u0628\u0648\u0646\u062a\u0648<\/a><\/div>\n<\/div>\n\n\n\n<div id=\"enable-auditd-logging\"><\/div><h3 id=\"gspb_heading-id-gsbp-1196486\" class=\"gspb_heading gspb_heading-id-gsbp-1196486 \">\u0642\u062f\u0645 15- \u0641\u0639\u0627\u0644\u200c\u0633\u0627\u0632\u06cc \u0622\u062f\u06cc\u062a \u0644\u0627\u06af \u0628\u0627 Auditd<\/h3>\n\n\n\n<p id=\"gspb_text-id-gsbp-2d2fc87\" class=\"gspb_text gspb_text-id-gsbp-2d2fc87 \">\u0633\u06cc\u0633\u062a\u0645 \u0622\u062f\u06cc\u062a \u0644\u06cc\u0646\u0648\u06a9\u0633 (auditd) \u062a\u0645\u0627\u0645 \u0631\u0648\u06cc\u062f\u0627\u062f\u0647\u0627\u06cc \u0645\u0647\u0645 \u0633\u06cc\u0633\u062a\u0645 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f: \u0627\u0632 \u062a\u063a\u06cc\u06cc\u0631 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627 \u06af\u0631\u0641\u062a\u0647 \u062a\u0627 \u062a\u0644\u0627\u0634\u200c\u0647\u0627\u06cc \u0648\u0631\u0648\u062f. \u0628\u062f\u0648\u0646 \u0644\u0627\u06af\u060c \u062f\u0631 \u0635\u0648\u0631\u062a \u0646\u0641\u0648\u0630\u060c \u0647\u06cc\u0686 \u0633\u0631\u0646\u062e\u06cc \u0628\u0631\u0627\u06cc \u0628\u0631\u0631\u0633\u06cc \u0646\u062f\u0627\u0631\u06cc\u062f.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro padding-bottom-disabled cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#f6f6f4;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#282A36;display:none;background-color:#f6f6f4\" aria-label=\"Copy\" data-copied-text=\"Copied!\" data-has-text-button=\"textSimple\" data-inside-header-type=\"headlights\" aria-live=\"polite\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>sudo apt install auditd -y   # \u06cc\u0627 dnf install audit\n\nsudo systemctl enable --now auditd\n\n# \u0645\u062b\u0627\u0644: \u0646\u0638\u0627\u0631\u062a \u0628\u0631 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u0641\u0627\u06cc\u0644 passwd:\nsudo auditctl -w \/etc\/passwd -p wa -k passwd_changes\nsudo auditctl -w \/etc\/shadow -p wa -k shadow_changes<\/textarea><\/pre><span class=\"cbp-btn-text\">Copy<\/span><\/span><pre class=\"shiki dracula-soft\" style=\"background-color: #282A36\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">apt<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">install<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">auditd<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-y<\/span><span style=\"color: #F6F6F4\">   <\/span><span style=\"color: #7B7F8B\"># \u06cc\u0627 dnf install audit<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">systemctl<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">enable<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">--now<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">auditd<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #7B7F8B\"># \u0645\u062b\u0627\u0644: \u0646\u0638\u0627\u0631\u062a \u0628\u0631 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u0641\u0627\u06cc\u0644 passwd:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">auditctl<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-w<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/passwd<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-p<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">wa<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-k<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">passwd_changes<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">auditctl<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-w<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/shadow<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-p<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">wa<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-k<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">shadow_changes<\/span><\/span><\/code><\/pre><span style=\"display:flex;align-items:flex-end;padding:10px;width:100%;justify-content:flex-start;background-color:#282A36;color:#ebebe6;font-size:12px;line-height:1;position:relative\"> <\/span><\/div>\n\n\n\n<div id=\"configure-selinux-apparmor\"><\/div><h3 id=\"gspb_heading-id-gsbp-e4f31d9\" class=\"gspb_heading gspb_heading-id-gsbp-e4f31d9 \">\u0642\u062f\u0645 16- \u062a\u0646\u0638\u06cc\u0645 SELinux \u06cc\u0627 AppArmor<\/h3>\n\n\n\n<p id=\"gspb_text-id-gsbp-20bf76b\" class=\"gspb_text gspb_text-id-gsbp-20bf76b \">SELinux \u0648 AppArmor \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u062f\u0633\u062a\u0631\u0633\u06cc \u0627\u062c\u0628\u0627\u0631\u06cc (MAC) \u0647\u0633\u062a\u0646\u062f \u06a9\u0647 \u062d\u062a\u06cc \u0627\u06af\u0631 \u06cc\u06a9 \u0633\u0631\u0648\u06cc\u0633 \u0647\u06a9 \u0634\u0648\u062f\u060c \u0645\u0647\u0627\u062c\u0645 \u0646\u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0628\u0642\u06cc\u0647 \u0633\u06cc\u0633\u062a\u0645 \u062f\u0633\u062a\u0631\u0633\u06cc \u067e\u06cc\u062f\u0627 \u06a9\u0646\u062f. \u0645\u062b\u0644 \u0627\u06cc\u0646\u06a9\u0647 \u0647\u0631 \u0627\u062a\u0627\u0642 \u062e\u0627\u0646\u0647 \u06cc\u06a9 \u0642\u0641\u0644 \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro padding-bottom-disabled cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#f6f6f4;--cbp-line-number-width:calc(2 * 0.6 * .875rem);line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#282A36;display:none;background-color:#f6f6f4\" aria-label=\"Copy\" data-copied-text=\"Copied!\" data-has-text-button=\"textSimple\" data-inside-header-type=\"headlights\" aria-live=\"polite\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly># \u0628\u0631\u0631\u0633\u06cc \u0648\u0636\u0639\u06cc\u062a SELinux (CentOS\/RHEL):\nsestatus\nsudo setenforce 1\n# \u0641\u0639\u0627\u0644\u200c\u0633\u0627\u0632\u06cc \u062f\u0627\u0626\u0645\u06cc:\nsudo nano \/etc\/selinux\/config\nSELINUX=enforcing\n\n# \u0628\u0631\u0631\u0633\u06cc \u0648\u0636\u0639\u06cc\u062a AppArmor (Ubuntu\/Debian):\nsudo aa-status\nsudo systemctl enable apparmor<\/textarea><\/pre><span class=\"cbp-btn-text\">Copy<\/span><\/span><pre class=\"shiki dracula-soft\" style=\"background-color: #282A36\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #7B7F8B\"># \u0628\u0631\u0631\u0633\u06cc \u0648\u0636\u0639\u06cc\u062a SELinux (CentOS\/RHEL):<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sestatus<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">setenforce<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">1<\/span><\/span>\n<span class=\"line\"><span style=\"color: #7B7F8B\"># \u0641\u0639\u0627\u0644\u200c\u0633\u0627\u0632\u06cc \u062f\u0627\u0626\u0645\u06cc:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">nano<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/selinux\/config<\/span><\/span>\n<span class=\"line\"><span style=\"color: #BF9EEE\">SELINUX<\/span><span style=\"color: #F286C4\">=<\/span><span style=\"color: #E7EE98\">enforcing<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #7B7F8B\"># \u0628\u0631\u0631\u0633\u06cc \u0648\u0636\u0639\u06cc\u062a AppArmor (Ubuntu\/Debian):<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">aa-status<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">systemctl<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">enable<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">apparmor<\/span><\/span><\/code><\/pre><span style=\"display:flex;align-items:flex-end;padding:10px;width:100%;justify-content:flex-start;background-color:#282A36;color:#ebebe6;font-size:12px;line-height:1;position:relative\"> <\/span><\/div>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">\u0648\u06cc\u0698\u06af\u06cc<\/th><th class=\"has-text-align-center\" data-align=\"center\">SELinux<\/th><th class=\"has-text-align-center\" data-align=\"center\">AppArmor<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">\u062a\u0648\u0632\u06cc\u0639 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636<\/td><td class=\"has-text-align-center\" data-align=\"center\">CentOS\/RHEL\/Fedora<\/td><td class=\"has-text-align-center\" data-align=\"center\">Ubuntu\/Debian<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u0631\u0648\u06cc\u06a9\u0631\u062f<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0628\u0631\u0686\u0633\u0628 (Label)<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0645\u0633\u06cc\u0631 \u0641\u0627\u06cc\u0644 (Path)<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u067e\u06cc\u0686\u06cc\u062f\u06af\u06cc<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u0628\u0627\u0644\u0627\u062a\u0631<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u0633\u0627\u062f\u0647\u200c\u062a\u0631<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u0627\u0646\u0639\u0637\u0627\u0641\u200c\u067e\u0630\u06cc\u0631\u06cc<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u0628\u0633\u06cc\u0627\u0631 \u0628\u0627\u0644\u0627<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u0645\u062a\u0648\u0633\u0637<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-greenshift-blocks-container gspb_container gspb_container-gsbp-fbb21c5\" id=\"gspb_container-id-gsbp-fbb21c5\">\n<div id=\"gspb_text-id-gsbp-480245d\" class=\"gspb_text gspb_text-id-gsbp-480245d \">\ud83d\udd38 <strong>\u0646\u06a9\u062a\u0647 \u0641\u0646\u06cc:<\/strong> \u0647\u0631\u06af\u0632 SELinux \u06cc\u0627 AppArmor \u0631\u0627 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u0646\u06a9\u0646\u06cc\u062f. \u0627\u06af\u0631 \u0645\u0634\u06a9\u0644\u06cc \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u060c \u0628\u0647\u200c\u062c\u0627\u06cc \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646\u060c \u0627\u0632 \u062d\u0627\u0644\u062a Permissive\/Complain \u0628\u0631\u0627\u06cc \u062f\u06cc\u0628\u0627\u06af \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/div>\n<\/div>\n\n\n\n<div id=\"restrict-cron-access\"><\/div><h3 id=\"gspb_heading-id-gsbp-e915db3\" class=\"gspb_heading gspb_heading-id-gsbp-e915db3 \">\u0642\u062f\u0645 17- \u0645\u062d\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc Cron \u0628\u0631\u0627\u06cc \u0627\u0645\u0646\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633<\/h3>\n\n\n\n<p id=\"gspb_text-id-gsbp-25e19b1\" class=\"gspb_text gspb_text-id-gsbp-25e19b1 \">Cron Job \u0647\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u062a\u0648\u0633\u0637 \u0645\u0647\u0627\u062c\u0645\u0627\u0646 \u0628\u0631\u0627\u06cc \u0627\u062c\u0631\u0627\u06cc \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0645\u062e\u0631\u0628 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u0632\u0645\u0627\u0646\u200c\u0628\u0646\u062f\u06cc\u200c\u0634\u062f\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0648\u0646\u062f. \u06cc\u06a9\u06cc \u0627\u0632 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0628\u0631\u0627\u06cc Hardening \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 Cron \u0631\u0627 \u0641\u0642\u0637 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0645\u062c\u0627\u0632 \u0645\u062d\u062f\u0648\u062f \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro padding-bottom-disabled cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#f6f6f4;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#282A36;display:none;background-color:#f6f6f4\" aria-label=\"Copy\" data-copied-text=\"Copied!\" data-has-text-button=\"textSimple\" data-inside-header-type=\"headlights\" aria-live=\"polite\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>sudo touch \/etc\/cron.allow\nsudo echo \"admin_user\" >> \/etc\/cron.allow\nsudo chmod 600 \/etc\/cron.allow\nsudo rm -f \/etc\/cron.deny<\/textarea><\/pre><span class=\"cbp-btn-text\">Copy<\/span><\/span><pre class=\"shiki dracula-soft\" style=\"background-color: #282A36\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">touch<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/cron.allow<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">echo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #E7EE98\">admin_user<\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #F286C4\">&gt;&gt;<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/cron.allow<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">chmod<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">600<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/cron.allow<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">rm<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-f<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/cron.deny<\/span><\/span><\/code><\/pre><span style=\"display:flex;align-items:flex-end;padding:10px;width:100%;justify-content:flex-start;background-color:#282A36;color:#ebebe6;font-size:12px;line-height:1;position:relative\"> <\/span><\/div>\n\n\n\n<div id=\"enable-automatic-security-updates\"><\/div><h3 id=\"gspb_heading-id-gsbp-2f7988c\" class=\"gspb_heading gspb_heading-id-gsbp-2f7988c \">\u0642\u062f\u0645 18- \u0641\u0639\u0627\u0644\u200c\u0633\u0627\u0632\u06cc \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u062e\u0648\u062f\u06a9\u0627\u0631 \u0627\u0645\u0646\u06cc\u062a\u06cc<\/h3>\n\n\n\n<p id=\"gspb_text-id-gsbp-b4d2e90\" class=\"gspb_text gspb_text-id-gsbp-b4d2e90 \">\u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc\u200c\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc \u0646\u0628\u0627\u06cc\u062f \u0645\u0646\u062a\u0638\u0631 \u062f\u0633\u062a\u0648\u0631 \u062f\u0633\u062a\u06cc \u0634\u0645\u0627 \u0628\u0645\u0627\u0646\u0646\u062f. \u0628\u0627 \u0641\u0639\u0627\u0644\u200c\u0633\u0627\u0632\u06cc \u0622\u067e\u062f\u06cc\u062a \u062e\u0648\u062f\u06a9\u0627\u0631\u060c \u067e\u0686\u200c\u0647\u0627\u06cc \u062d\u06cc\u0627\u062a\u06cc \u0628\u0644\u0627\u0641\u0627\u0635\u0644\u0647 \u0646\u0635\u0628 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro padding-bottom-disabled cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#f6f6f4;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#282A36;display:none;background-color:#f6f6f4\" aria-label=\"Copy\" data-copied-text=\"Copied!\" data-has-text-button=\"textSimple\" data-inside-header-type=\"headlights\" aria-live=\"polite\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly># Ubuntu\/Debian:\nsudo apt install unattended-upgrades -y\nsudo dpkg-reconfigure unattended-upgrades\n\n# CentOS\/RHEL:\nsudo dnf install dnf-automatic -y\nsudo systemctl enable --now dnf-automatic-install.timer<\/textarea><\/pre><span class=\"cbp-btn-text\">Copy<\/span><\/span><pre class=\"shiki dracula-soft\" style=\"background-color: #282A36\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #7B7F8B\"># Ubuntu\/Debian:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">apt<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">install<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">unattended-upgrades<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-y<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">dpkg-reconfigure<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">unattended-upgrades<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #7B7F8B\"># CentOS\/RHEL:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">dnf<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">install<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">dnf-automatic<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-y<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">systemctl<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">enable<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">--now<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">dnf-automatic-install.timer<\/span><\/span><\/code><\/pre><span style=\"display:flex;align-items:flex-end;padding:10px;width:100%;justify-content:flex-start;background-color:#282A36;color:#ebebe6;font-size:12px;line-height:1;position:relative\"> <\/span><\/div>\n\n\n\n<div id=\"set-login-warning-banner\"><\/div><h3 id=\"gspb_heading-id-gsbp-8fa5c11\" class=\"gspb_heading gspb_heading-id-gsbp-8fa5c11 \">\u0642\u062f\u0645 19- \u062a\u0646\u0638\u06cc\u0645 \u0628\u0646\u0631 \u0647\u0634\u062f\u0627\u0631 \u0648\u0631\u0648\u062f<\/h3>\n\n\n\n<p id=\"gspb_text-id-gsbp-da11063\" class=\"gspb_text gspb_text-id-gsbp-da11063 \">\u06cc\u06a9 \u0628\u0646\u0631 \u0647\u0634\u062f\u0627\u0631 \u0642\u0627\u0646\u0648\u0646\u06cc \u0647\u0645 \u062c\u0646\u0628\u0647 \u0628\u0627\u0632\u062f\u0627\u0631\u0646\u062f\u06af\u06cc \u062f\u0627\u0631\u062f \u0648 \u0647\u0645 \u0627\u0632 \u0646\u0638\u0631 \u062d\u0642\u0648\u0642\u06cc \u0645\u0641\u06cc\u062f \u0627\u0633\u062a. \u0628\u0647 \u0645\u0647\u0627\u062c\u0645\u0627\u0646 \u0627\u0639\u0644\u0627\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0641\u0639\u0627\u0644\u06cc\u062a\u200c\u0647\u0627\u06cc\u0634\u0627\u0646 \u062a\u062d\u062a \u0646\u0638\u0627\u0631\u062a \u0627\u0633\u062a.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro padding-bottom-disabled cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#f6f6f4;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#282A36;display:none;background-color:#f6f6f4\" aria-label=\"Copy\" data-copied-text=\"Copied!\" data-has-text-button=\"textSimple\" data-inside-header-type=\"headlights\" aria-live=\"polite\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>sudo nano \/etc\/issue.net\n\n# \u0645\u062a\u0646 \u067e\u06cc\u0634\u0646\u0647\u0627\u062f\u06cc:\n**WARNING** Unauthorized access is prohibited. All activities are monitored and logged.\n\nsudo nano \/etc\/ssh\/sshd_config\nBanner \/etc\/issue.net\n\nsudo systemctl restart sshd<\/textarea><\/pre><span class=\"cbp-btn-text\">Copy<\/span><\/span><pre class=\"shiki dracula-soft\" style=\"background-color: #282A36\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">nano<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/issue.net<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #7B7F8B\"># \u0645\u062a\u0646 \u067e\u06cc\u0634\u0646\u0647\u0627\u062f\u06cc:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #F286C4\">**<\/span><span style=\"color: #F6F6F4\">WARNING<\/span><span style=\"color: #F286C4\">**<\/span><span style=\"color: #F6F6F4\"> Unauthorized access is prohibited. All activities are monitored and logged.<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">nano<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/ssh\/sshd_config<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">Banner<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/issue.net<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">systemctl<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">restart<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">sshd<\/span><\/span><\/code><\/pre><span style=\"display:flex;align-items:flex-end;padding:10px;width:100%;justify-content:flex-start;background-color:#282A36;color:#ebebe6;font-size:12px;line-height:1;position:relative\"> <\/span><\/div>\n\n\n\n<div id=\"security-scan-lynis\"><\/div><h3 id=\"gspb_heading-id-gsbp-0fe2d96\" class=\"gspb_heading gspb_heading-id-gsbp-0fe2d96 \">\u0642\u062f\u0645 20- \u0627\u0633\u06a9\u0646 \u0627\u0645\u0646\u06cc\u062a\u06cc \u0628\u0627 Lynis<\/h3>\n\n\n\n<p id=\"gspb_text-id-gsbp-7bd29b8\" class=\"gspb_text gspb_text-id-gsbp-7bd29b8 \">Lynis \u06cc\u06a9 \u0627\u0628\u0632\u0627\u0631 \u0622\u062f\u06cc\u062a \u0627\u0645\u0646\u06cc\u062a\u06cc \u0627\u0648\u067e\u0646\u200c\u0633\u0648\u0631\u0633 \u0627\u0633\u062a \u06a9\u0647 \u0633\u0631\u0648\u0631 \u0634\u0645\u0627 \u0631\u0627 \u0627\u0633\u06a9\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0646\u0645\u0631\u0647 \u0627\u0645\u0646\u06cc\u062a\u06cc (Hardening Index) \u0645\u06cc\u200c\u062f\u0647\u062f. \u0628\u0639\u062f \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u062a\u0645\u0627\u0645 \u0645\u0631\u0627\u062d\u0644 \u0628\u0627\u0644\u0627\u060c \u0628\u0627 Lynis \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0686\u0647 \u0646\u06a9\u0627\u062a\u06cc \u0647\u0646\u0648\u0632 \u0628\u0627\u0642\u06cc \u0645\u0627\u0646\u062f\u0647 \u0627\u0633\u062a.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro padding-bottom-disabled cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#f6f6f4;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#282A36;display:none;background-color:#f6f6f4\" aria-label=\"Copy\" data-copied-text=\"Copied!\" data-has-text-button=\"textSimple\" data-inside-header-type=\"headlights\" aria-live=\"polite\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>sudo apt install lynis -y   # \u06cc\u0627 dnf install lynis\nsudo lynis audit system<\/textarea><\/pre><span class=\"cbp-btn-text\">Copy<\/span><\/span><pre class=\"shiki dracula-soft\" style=\"background-color: #282A36\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">apt<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">install<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">lynis<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-y<\/span><span style=\"color: #F6F6F4\">   <\/span><span style=\"color: #7B7F8B\"># \u06cc\u0627 dnf install lynis<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">lynis<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">audit<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">system<\/span><\/span><\/code><\/pre><span style=\"display:flex;align-items:flex-end;padding:10px;width:100%;justify-content:flex-start;background-color:#282A36;color:#ebebe6;font-size:12px;line-height:1;position:relative\"> <\/span><\/div>\n\n\n\n<p id=\"gspb_text-id-gsbp-ebe5f1a\" class=\"gspb_text gspb_text-id-gsbp-ebe5f1a \">\ud83d\udccc <strong>\u0627\u0645\u062a\u06cc\u0627\u0632 \u0627\u06cc\u062f\u0647\u200c\u0622\u0644 Lynis \u0628\u0639\u062f \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u06cc\u0646 \u0686\u06a9\u200c\u0644\u06cc\u0633\u062a: \u0628\u0627\u0644\u0627\u06cc 70 \u0627\u0632 100.<\/strong> \u0627\u06af\u0631 \u0627\u0645\u062a\u06cc\u0627\u0632 \u0634\u0645\u0627 \u067e\u0627\u06cc\u06cc\u0646\u200c\u062a\u0631 \u0627\u0633\u062a\u060c \u062e\u0631\u0648\u062c\u06cc Lynis \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f \u0648 \u067e\u06cc\u0634\u0646\u0647\u0627\u062f\u0647\u0627\u06cc\u0634 \u0631\u0627 \u0627\u0639\u0645\u0627\u0644 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<div id=\"linux-user-access-management\"><\/div><h2 id=\"gspb_heading-id-gsbp-f5ed753\" class=\"gspb_heading gspb_heading-id-gsbp-f5ed753 \">\u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u062f\u0633\u062a\u0631\u0633\u06cc\u200c\u0647\u0627\u061b \u0633\u062a\u0648\u0646 \u0627\u0635\u0644\u06cc Linux Security<\/h2>\n\n\n\n<p id=\"gspb_text-id-gsbp-86cbcfc\" class=\"gspb_text gspb_text-id-gsbp-86cbcfc \">\u0645\u062f\u06cc\u0631\u06cc\u062a \u0635\u062d\u06cc\u062d \u06a9\u0627\u0631\u0628\u0631\u0627\u0646\u060c \u067e\u0627\u06cc\u0647 \u0648 \u0627\u0633\u0627\u0633 \u0647\u0631 \u0686\u06a9\u200c\u0644\u06cc\u0633\u062a \u0627\u0645\u0646\u06cc\u062a\u06cc VPS \u0627\u0633\u062a. \u0627\u0635\u0644 \u062d\u062f\u0627\u0642\u0644 \u062f\u0633\u062a\u0631\u0633\u06cc (Least Privilege) \u06cc\u0639\u0646\u06cc \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0641\u0642\u0637 \u0628\u0647 \u0622\u0646\u0686\u0647 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u061b \u0646\u0647 \u0628\u06cc\u0634\u062a\u0631. \u0633\u0639\u06cc \u06a9\u0646\u06cc\u062f \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u062f\u0648\u0631\u0647\u200c\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f \u0648 \u0627\u06a9\u0627\u0646\u062a\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u062f\u06cc\u06af\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u0645\u06cc\u200c\u0634\u0648\u0646\u062f \u0631\u0627 \u0642\u0641\u0644 \u06cc\u0627 \u062d\u0630\u0641 \u06a9\u0646\u06cc\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0647\u06cc\u0686 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0628\u0647\u200c\u062c\u0632 Root \u0628\u0627 UID \u0635\u0641\u0631 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u061b \u0627\u06cc\u0646 \u06cc\u06a9\u06cc \u0627\u0632 \u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u0631\u0627\u06cc\u062c \u0645\u0647\u0627\u062c\u0645\u0627\u0646 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f backdoor \u0627\u0633\u062a.<\/p>\n\n\n\n<p id=\"gspb_text-id-gsbp-4c3081e\" class=\"gspb_text gspb_text-id-gsbp-4c3081e \">\u06cc\u06a9\u06cc \u062f\u06cc\u06af\u0631 \u0627\u0632 \u0646\u06a9\u0627\u062a \u0645\u0647\u0645\u060c \u062a\u0646\u0638\u06cc\u0645 Timeout \u0628\u0631\u0627\u06cc Session\u0647\u0627\u06cc \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u0627\u0633\u062a. \u0627\u06af\u0631 \u06cc\u06a9 \u0627\u062f\u0645\u06cc\u0646 \u062a\u0631\u0645\u06cc\u0646\u0627\u0644 \u0631\u0627 \u0628\u0627\u0632 \u0628\u06af\u0630\u0627\u0631\u062f \u0648 \u0628\u0631\u0648\u062f\u060c \u0647\u0631 \u06a9\u0633\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0627\u0632 \u0622\u0646 \u0633\u0648\u0621\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u062f. \u0628\u0627 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 <code>TMOUT=900<\/code> \u0628\u0647 \u0641\u0627\u06cc\u0644 <code>\/etc\/profile<\/code>\u060c \u0646\u0634\u0633\u062a\u200c\u0647\u0627\u06cc \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u0628\u0639\u062f \u0627\u0632 15\u062f\u0642\u06cc\u0642\u0647 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u062e\u0648\u062f\u06a9\u0627\u0631 \u0628\u0633\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro padding-bottom-disabled cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#f6f6f4;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#282A36;display:none;background-color:#f6f6f4\" aria-label=\"Copy\" data-copied-text=\"Copied!\" data-has-text-button=\"textSimple\" data-inside-header-type=\"headlights\" aria-live=\"polite\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly># \u0642\u0641\u0644 \u06a9\u0631\u062f\u0646 \u06a9\u0627\u0631\u0628\u0631 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644:\nsudo usermod -L username\n\n# \u0628\u0631\u0631\u0633\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646\u06cc \u06a9\u0647 \u0634\u0644 \u0641\u0639\u0627\u0644 \u062f\u0627\u0631\u0646\u062f:\ncat \/etc\/passwd | grep -v nologin | grep -v false<\/textarea><\/pre><span class=\"cbp-btn-text\">Copy<\/span><\/span><pre class=\"shiki dracula-soft\" style=\"background-color: #282A36\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #7B7F8B\"># \u0642\u0641\u0644 \u06a9\u0631\u062f\u0646 \u06a9\u0627\u0631\u0628\u0631 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">usermod<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-L<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">username<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #7B7F8B\"># \u0628\u0631\u0631\u0633\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646\u06cc \u06a9\u0647 \u0634\u0644 \u0641\u0639\u0627\u0644 \u062f\u0627\u0631\u0646\u062f:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">cat<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/passwd<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #F286C4\">|<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #62E884\">grep<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-v<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">nologin<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #F286C4\">|<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #62E884\">grep<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-v<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">false<\/span><\/span><\/code><\/pre><span style=\"display:flex;align-items:flex-end;padding:10px;width:100%;justify-content:flex-start;background-color:#282A36;color:#ebebe6;font-size:12px;line-height:1;position:relative\"> <\/span><\/div>\n\n\n\n<p id=\"gspb_text-id-gsbp-23bf1e7\" class=\"gspb_text gspb_text-id-gsbp-23bf1e7 \">\u062a\u062c\u0631\u0628\u0647 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0645\u0634\u062a\u0631\u06cc\u0627\u0646 \u0628\u0639\u062f \u0627\u0632 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648 \u0627\u062e\u0631\u0627\u062c \u06a9\u0627\u0631\u0645\u0646\u062f\u0627\u0646\u060c \u0627\u06a9\u0627\u0646\u062a\u200c\u0647\u0627\u06cc \u0642\u062f\u06cc\u0645\u06cc \u0631\u0627 \u0641\u0631\u0627\u0645\u0648\u0634 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u0647\u0645\u06cc\u0646 \u0627\u06a9\u0627\u0646\u062a\u200c\u0647\u0627\u06cc \u0641\u0631\u0627\u0645\u0648\u0634\u200c\u0634\u062f\u0647\u060c \u0631\u0627\u0647 \u0646\u0641\u0648\u0630 \u0645\u0647\u0627\u062c\u0645\u0627\u0646 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u06cc\u06a9 \u0631\u0648\u0627\u0644 \u0645\u0627\u0647\u0627\u0646\u0647 \u0628\u0631\u0627\u06cc \u0628\u0631\u0631\u0633\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<div id=\"server-monitoring-audit-logs\"><\/div><h2 id=\"gspb_heading-id-gsbp-1b9b305\" class=\"gspb_heading gspb_heading-id-gsbp-1b9b305 \">\u0645\u0627\u0646\u06cc\u062a\u0648\u0631\u06cc\u0646\u06af \u0648 \u0622\u062f\u06cc\u062a \u0644\u0627\u06af\u061b \u0627\u0645\u0646\u06cc\u062a \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633<\/h2>\n\n\n\n<p id=\"gspb_text-id-gsbp-565b763\" class=\"gspb_text gspb_text-id-gsbp-565b763 \">\u0628\u062f\u0648\u0646 \u0645\u0627\u0646\u06cc\u062a\u0648\u0631\u06cc\u0646\u06af\u060c \u0645\u062b\u0644 \u06cc\u06a9 \u0646\u06af\u0647\u0628\u0627\u0646\u06cc \u0647\u0633\u062a\u06cc\u062f \u06a9\u0647 \u0686\u0634\u0645\u0634 \u0628\u0633\u062a\u0647 \u0627\u0633\u062a. \u062a\u0631\u06a9\u06cc\u0628 auditd \u0628\u0631\u0627\u06cc \u0644\u0627\u06af \u0633\u0637\u062d \u0633\u06cc\u0633\u062a\u0645\u060c Fail2Ban \u0628\u0631\u0627\u06cc \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u062d\u0645\u0644\u0627\u062a \u0648 \u0627\u0631\u0633\u0627\u0644 \u0644\u0627\u06af \u0628\u0647 \u06cc\u06a9 \u0633\u0631\u0648\u0631 \u0645\u0631\u06a9\u0632\u06cc (SIEM) \u0628\u0647\u062a\u0631\u06cc\u0646 \u0627\u0633\u062a\u0631\u0627\u062a\u0698\u06cc \u0645\u0627\u0646\u06cc\u062a\u0648\u0631\u06cc\u0646\u06af \u0628\u0631\u0627\u06cc \u0627\u0645\u0646\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0634\u0645\u0627\u0633\u062a.<\/p>\n\n\n\n<p id=\"gspb_text-id-gsbp-c31cc00\" class=\"gspb_text gspb_text-id-gsbp-c31cc00 \">\u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u0645\u0627\u0646\u06cc\u062a\u0648\u0631\u06cc\u0646\u06af \u062f\u06cc\u06af\u0631\u06cc \u0647\u0645 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u0646\u062f \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u06a9\u0645\u06a9 \u0628\u0632\u0631\u06af\u06cc \u0628\u0627\u0634\u0646\u062f. <strong>OSSEC<\/strong> \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u062a\u0634\u062e\u06cc\u0635 \u0646\u0641\u0648\u0630 \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0647\u0627\u0633\u062a (HIDS) \u0627\u0633\u062a \u06a9\u0647 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u060c \u0644\u0627\u06af\u200c\u0647\u0627 \u0648 \u0631\u0641\u062a\u0627\u0631\u0647\u0627\u06cc \u0645\u0634\u06a9\u0648\u06a9 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f. <strong>Wazuh<\/strong> \u0647\u0645 \u0646\u0633\u062e\u0647 \u067e\u06cc\u0634\u0631\u0641\u062a\u0647\u200c\u062a\u0631 OSSEC \u0627\u0633\u062a \u06a9\u0647 \u062f\u0627\u0634\u0628\u0648\u0631\u062f \u06af\u0631\u0627\u0641\u06cc\u06a9\u06cc \u0648 \u0642\u0627\u0628\u0644\u06cc\u062a \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u062a\u0645\u0631\u06a9\u0632 \u062f\u0627\u0631\u062f.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro padding-bottom-disabled cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#f6f6f4;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#282A36;display:none;background-color:#f6f6f4\" aria-label=\"Copy\" data-copied-text=\"Copied!\" data-has-text-button=\"textSimple\" data-inside-header-type=\"headlights\" aria-live=\"polite\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly># \u0628\u0631\u0631\u0633\u06cc \u0644\u0627\u06af\u200c\u0647\u0627\u06cc \u0627\u062e\u06cc\u0631 \u0648\u0631\u0648\u062f:\nsudo journalctl -u sshd --since \"1 hour ago\"\n\n# \u0628\u0631\u0631\u0633\u06cc \u062a\u0644\u0627\u0634\u200c\u0647\u0627\u06cc \u0646\u0627\u0645\u0648\u0641\u0642:\nsudo grep \"Failed password\" \/var\/log\/auth.log | tail -20\n\n# \u0627\u0631\u0633\u0627\u0644 \u0644\u0627\u06af \u0628\u0647 \u0633\u0631\u0648\u0631 \u062e\u0627\u0631\u062c\u06cc (rsyslog):\nsudo nano \/etc\/rsyslog.conf\n*.* @log-server-ip:514<\/textarea><\/pre><span class=\"cbp-btn-text\">Copy<\/span><\/span><pre class=\"shiki dracula-soft\" style=\"background-color: #282A36\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #7B7F8B\"># \u0628\u0631\u0631\u0633\u06cc \u0644\u0627\u06af\u200c\u0647\u0627\u06cc \u0627\u062e\u06cc\u0631 \u0648\u0631\u0648\u062f:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">journalctl<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-u<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">sshd<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">--since<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #E7EE98\">1 hour ago<\/span><span style=\"color: #DEE492\">&quot;<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #7B7F8B\"># \u0628\u0631\u0631\u0633\u06cc \u062a\u0644\u0627\u0634\u200c\u0647\u0627\u06cc \u0646\u0627\u0645\u0648\u0641\u0642:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">grep<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #E7EE98\">Failed password<\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/var\/log\/auth.log<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #F286C4\">|<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #62E884\">tail<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #BF9EEE\">-20<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #7B7F8B\"># \u0627\u0631\u0633\u0627\u0644 \u0644\u0627\u06af \u0628\u0647 \u0633\u0631\u0648\u0631 \u062e\u0627\u0631\u062c\u06cc (rsyslog):<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">sudo<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">nano<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #E7EE98\">\/etc\/rsyslog.conf<\/span><\/span>\n<span class=\"line\"><span style=\"color: #F286C4\">*<\/span><span style=\"color: #F6F6F4\">.<\/span><span style=\"color: #F286C4\">*<\/span><span style=\"color: #F6F6F4\"> @log-server-ip:514<\/span><\/span><\/code><\/pre><span style=\"display:flex;align-items:flex-end;padding:10px;width:100%;justify-content:flex-start;background-color:#282A36;color:#ebebe6;font-size:12px;line-height:1;position:relative\"> <\/span><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-container gspb_container gspb_container-gsbp-71a2107\" id=\"gspb_container-id-gsbp-71a2107\">\n<div id=\"gspb_text-id-gsbp-3d1ec37\" class=\"gspb_text gspb_text-id-gsbp-3d1ec37 \">\u26a0\ufe0f <strong>\u0646\u06a9\u062a\u0647 \u0627\u062d\u062a\u06cc\u0627\u0637:<\/strong> \u0644\u0627\u06af\u200c\u0647\u0627 \u0641\u0636\u0627\u06cc \u062f\u06cc\u0633\u06a9 \u0645\u0635\u0631\u0641 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u062d\u062a\u0645\u0627\u064b logrotate \u0631\u0627 \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0646\u06cc\u062f \u062a\u0627 \u0644\u0627\u06af\u200c\u0647\u0627\u06cc \u0642\u062f\u06cc\u0645\u06cc \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u062e\u0648\u062f\u06a9\u0627\u0631 \u0641\u0634\u0631\u062f\u0647 \u06cc\u0627 \u062d\u0630\u0641 \u0634\u0648\u0646\u062f.<\/div>\n<\/div>\n\n\n\n<div id=\"webdade-secure-server-services\"><\/div><h4 id=\"gspb_heading-id-gsbp-c4228df\" class=\"gspb_heading gspb_heading-id-gsbp-c4228df \">\u062e\u062f\u0645\u0627\u062a \u0633\u0631\u0648\u0631 \u0627\u0645\u0646 \u0648\u0628\u200c\u062f\u0627\u062f\u0647<\/h4>\n\n\n\n<p id=\"gspb_text-id-gsbp-0bed82f\" class=\"gspb_text gspb_text-id-gsbp-0bed82f \">\u0648\u0628\u200c\u062f\u0627\u062f\u0647 \u0628\u0627 \u0633\u0627\u0644\u200c\u0647\u0627 \u062a\u062c\u0631\u0628\u0647 \u062f\u0631 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0632\u06cc\u0631\u0633\u0627\u062e\u062a \u0633\u0631\u0648\u0631\u060c \u062e\u062f\u0645\u0627\u062a \u0633\u0631\u0648\u0631 \u0645\u062c\u0627\u0632\u06cc \u0648 \u0627\u062e\u062a\u0635\u0627\u0635\u06cc \u0631\u0627 \u0628\u0627 \u0631\u0639\u0627\u06cc\u062a \u0627\u0635\u0648\u0644 Hardening \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2705 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0645\u062c\u0627\u0632\u06cc \u0628\u0627 \u062f\u06cc\u062a\u0627\u0633\u0646\u062a\u0631\u0647\u0627\u06cc \u0645\u0639\u062a\u0628\u0631 \u062f\u0631 \u0627\u06cc\u0631\u0627\u0646\u060c \u0647\u0644\u0646\u062f\u060c \u0622\u0644\u0645\u0627\u0646\u060c \u0641\u0631\u0627\u0646\u0633\u0647\u060c \u0627\u0646\u06af\u0644\u06cc\u0633 \u0648 \u0622\u0645\u0631\u06cc\u06a9\u0627 <\/li>\n\n\n\n<li>\u2705 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0641\u0646\u06cc 24\/7 \u0628\u0627 \u062a\u06cc\u0645 \u0645\u062a\u062e\u0635\u0635 \u0644\u06cc\u0646\u0648\u06a9\u0633<\/li>\n\n\n\n<li>\u2705 \u0633\u062e\u062a\u200c\u0627\u0641\u0632\u0627\u0631 HPE ProLiant \u0646\u0633\u0644 11 \u0628\u0627 \u062f\u06cc\u0633\u06a9\u200c\u0647\u0627\u06cc NVMe<\/li>\n<\/ul>\n\n\n\n<div id=\"conclusion\"><\/div><h3 id=\"gspb_heading-id-gsbp-1d6f706\" class=\"gspb_heading gspb_heading-id-gsbp-1d6f706 \">\u0646\u062a\u06cc\u062c\u0647\u200c\u06af\u06cc\u0631\u06cc:\u0686\u06a9\u200c\u0644\u06cc\u0633\u062a \u0627\u0645\u0646\u06cc\u062a\u06cc VPS<\/h3>\n\n\n\n<p id=\"gspb_text-id-gsbp-222f78e\" class=\"gspb_text gspb_text-id-gsbp-222f78e \">\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0627\u0632 \u0628\u0644\u0627\u06af \u0648\u0628\u200c\u062f\u0627\u062f\u0647\u060c 20 \u0642\u062f\u0645 \u0639\u0645\u0644\u06cc \u0628\u0631\u0627\u06cc Hardening \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0631\u0627 \u0628\u0627 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0642\u0627\u0628\u0644 \u0627\u062c\u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0631\u062f\u06cc\u0645. \u0627\u0632 \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0648 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a SSH \u06af\u0631\u0641\u062a\u0647 \u062a\u0627 \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc SELinux \u0648 \u0627\u0633\u06a9\u0646 \u0628\u0627 Lynis. \u062a\u0647\u062f\u06cc\u062f\u0627\u062a \u0633\u0627\u06cc\u0628\u0631\u06cc \u062f\u0627\u0626\u0645\u0627\u064b \u062f\u0631 \u062d\u0627\u0644 \u062a\u06a9\u0627\u0645\u0644 \u0647\u0633\u062a\u0646\u062f \u0648 \u0634\u0645\u0627 \u0647\u0645 \u0628\u0627\u06cc\u062f \u0627\u0633\u062a\u0631\u0627\u062a\u0698\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc\u200c\u062a\u0627\u0646 \u0631\u0627 \u0628\u0647\u200c\u0631\u0648\u0632 \u0646\u06af\u0647 \u062f\u0627\u0631\u06cc\u062f.<\/p>\n\n\n\n<p id=\"gspb_text-id-gsbp-36475cc\" class=\"gspb_text gspb_text-id-gsbp-36475cc \">\u067e\u06cc\u0634\u0646\u0647\u0627\u062f \u0645\u0627 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0639\u062f \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u06cc\u0646 20 \u0645\u0631\u062d\u0644\u0647\u060c \u06cc\u06a9 \u0628\u0627\u0631 Lynis \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f \u0648 \u0646\u0645\u0631\u0647 \u062e\u0648\u062f \u0631\u0627 \u06cc\u0627\u062f\u062f\u0627\u0634\u062a \u06a9\u0646\u06cc\u062f. \u0633\u067e\u0633 \u0647\u0631 \u0645\u0627\u0647 \u062f\u0648\u0628\u0627\u0631\u0647 \u0627\u0633\u06a9\u0646 \u0628\u06af\u06cc\u0631\u06cc\u062f \u0648 \u0628\u0628\u06cc\u0646\u06cc\u062f \u0622\u06cc\u0627 \u067e\u06cc\u0634\u0631\u0641\u062a \u062f\u0627\u0634\u062a\u0647\u200c\u0627\u06cc\u062f \u06cc\u0627 \u0645\u0634\u06a9\u0644 \u062c\u062f\u06cc\u062f\u06cc \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647. \u0647\u0645\u0686\u0646\u06cc\u0646 \u0627\u0634\u062a\u0631\u0627\u06a9 \u062f\u0631 \u0644\u06cc\u0633\u062a\u200c\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc \u0645\u062b\u0644 CVE Alerts \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u062f \u062a\u0627 \u0627\u0632 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc\u200c\u0647\u0627\u06cc \u062c\u062f\u06cc\u062f \u0628\u0627\u062e\u0628\u0631 \u0634\u0648\u06cc\u062f.<\/p>\n\n\n\n<p id=\"gspb_text-id-gsbp-6959e5a\" class=\"gspb_text gspb_text-id-gsbp-6959e5a \">\u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0648\u0628\u200c\u062f\u0627\u062f\u0647 \u0628\u0627 \u0632\u06cc\u0631\u0633\u0627\u062e\u062a HPE ProLiant \u0648 \u062f\u06cc\u062a\u0627\u0633\u0646\u062a\u0631\u0647\u0627\u06cc \u0645\u0639\u062a\u0628\u0631 \u0628\u06cc\u0646\u200c\u0627\u0644\u0645\u0644\u0644\u06cc\u060c \u0628\u0647\u062a\u0631\u06cc\u0646 \u0628\u0633\u062a\u0631 \u0628\u0631\u0627\u06cc \u0627\u062c\u0631\u0627\u06cc \u0627\u06cc\u0646 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc \u0647\u0633\u062a\u0646\u062f. \u062f\u0631 \u0635\u0648\u0631\u062a\u06cc \u06a9\u0647 \u0633\u0648\u0627\u0644\u06cc \u062f\u0627\u0634\u062a\u06cc\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u062f\u0631 \u0628\u062e\u0634 \u062f\u06cc\u062f\u06af\u0627\u0647 \u0628\u0627 \u0645\u0627 \u062f\u0631 \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u0627\u0634\u06cc\u062f. \u0627\u0645\u06cc\u062f\u0648\u0627\u0631\u06cc\u0645 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0627\u0632 \u0628\u0644\u0627\u06af<strong> \u0648\u0628\u200c\u062f\u0627\u062f\u0647<\/strong> \u0628\u0631\u0627\u06cc \u0634\u0645\u0627 \u0645\u0641\u06cc\u062f \u0628\u0648\u062f\u0647 \u0628\u0627\u0634\u062f.<\/p>\n\n\n\n<div id=\"linux-hardening-faq\"><\/div><h3 id=\"gspb_heading-id-gsbp-dbdc3bf\" class=\"gspb_heading gspb_heading-id-gsbp-dbdc3bf \">\u0633\u0648\u0627\u0644\u0627\u062a \u0645\u062a\u062f\u0627\u0648\u0644 Hardening \u0644\u06cc\u0646\u0648\u06a9\u0633<\/h3>\n\n\n\n<div class=\"wp-block-greenshift-blocks-accordion gs-accordion gspb_accordion-id-gsbp-1c83e2f togglelogic\" id=\"gspb_accordion-id-gsbp-1c83e2f\" itemscope itemtype=\"https:\/\/schema.org\/FAQPage\">\n<div class=\"wp-block-greenshift-blocks-accordionitem gs-accordion-item gspb_accordionitem-gsbp-38d760d gsopen\" id=\"gspb_accordionitem-gsbp-38d760d\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"><div id=\"gs-trigger-gsbp-1c83e2f-0\" class=\"gs-accordion-item__title\" aria-expanded=\"true\" role=\"button\" tabindex=\"0\" aria-controls=\"gspb-accordion-item-content-gsbp-38d760d\"><h4 class=\"gs-accordion-item__heading\">\u0622\u06cc\u0627 Hardening \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0641\u0642\u0637 \u0628\u0631\u0627\u06cc \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0628\u0632\u0631\u06af \u0644\u0627\u0632\u0645 \u0627\u0633\u062a\u061f<\/h4><meta itemprop=\"name\" content=\"\u0622\u06cc\u0627 Hardening \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0641\u0642\u0637 \u0628\u0631\u0627\u06cc \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0628\u0632\u0631\u06af \u0644\u0627\u0632\u0645 \u0627\u0633\u062a\u061f\"\/><span class=\"iconfortoggle\"><span class=\"gs-iconbefore\"><\/span><span class=\"gs-iconafter\"><\/span><\/span><\/div><div aria-labelledby=\"gs-trigger-gsbp-1c83e2f-0\" class=\"gs-accordion-item__content\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" id=\"gspb-accordion-item-content-gsbp-38d760d\" aria-hidden=\"false\"><div class=\"gs-accordion-item__text\" itemprop=\"text\">\n<p>\u062e\u06cc\u0631. \u062d\u062a\u06cc \u06cc\u06a9 VPS \u06a9\u0648\u0686\u06a9 \u0647\u0645 \u0647\u062f\u0641 \u062d\u0645\u0644\u0627\u062a \u062e\u0648\u062f\u06a9\u0627\u0631 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f. \u0633\u062e\u062a\u200c\u0633\u0627\u0632\u06cc \u0628\u0631\u0627\u06cc \u0647\u0631 \u0633\u0631\u0648\u0631\u06cc \u0636\u0631\u0648\u0631\u06cc \u0627\u0633\u062a.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-accordionitem gs-accordion-item gspb_accordionitem-gsbp-7ff5ada gsclose\" id=\"gspb_accordionitem-gsbp-7ff5ada\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"><div id=\"gs-trigger-gsbp-1c83e2f-1\" class=\"gs-accordion-item__title\" aria-expanded=\"false\" role=\"button\" tabindex=\"0\" aria-controls=\"gspb-accordion-item-content-gsbp-7ff5ada\"><h4 class=\"gs-accordion-item__heading\">\u062a\u063a\u06cc\u06cc\u0631 \u067e\u0648\u0631\u062a SSH \u0686\u0647 \u062a\u0627\u062b\u06cc\u0631\u06cc \u062f\u0631 \u0627\u0645\u0646\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u062f\u0627\u0631\u062f\u061f<\/h4><meta itemprop=\"name\" content=\"\u062a\u063a\u06cc\u06cc\u0631 \u067e\u0648\u0631\u062a SSH \u0686\u0647 \u062a\u0627\u062b\u06cc\u0631\u06cc \u062f\u0631 \u0627\u0645\u0646\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u062f\u0627\u0631\u062f\u061f\"\/><span class=\"iconfortoggle\"><span class=\"gs-iconbefore\"><\/span><span class=\"gs-iconafter\"><\/span><\/span><\/div><div aria-labelledby=\"gs-trigger-gsbp-1c83e2f-1\" class=\"gs-accordion-item__content\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" id=\"gspb-accordion-item-content-gsbp-7ff5ada\" aria-hidden=\"true\"><div class=\"gs-accordion-item__text\" itemprop=\"text\">\n<p>\u062a\u063a\u06cc\u06cc\u0631 \u067e\u0648\u0631\u062a\u060c \u0627\u0645\u0646\u06cc\u062a \u0648\u0627\u0642\u0639\u06cc \u0627\u06cc\u062c\u0627\u062f \u0646\u0645\u06cc\u200c\u06a9\u0646\u062f\u061b \u0627\u0645\u0627 \u062d\u062c\u0645 \u0639\u0638\u06cc\u0645\u06cc \u0627\u0632 \u0627\u0633\u06a9\u0646\u200c\u0647\u0627\u06cc \u062e\u0648\u062f\u06a9\u0627\u0631 \u0631\u0627 \u062f\u0641\u0639 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0622\u0646 \u0631\u0627 \u0628\u0647\u200c\u0639\u0646\u0648\u0627\u0646 \u0644\u0627\u06cc\u0647 \u0627\u0648\u0644 \u0627\u0645\u0646\u06cc\u062a \u062f\u0631 \u0646\u0638\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f\u061b \u0646\u0647 \u062a\u0646\u0647\u0627 \u0644\u0627\u06cc\u0647.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-accordionitem gs-accordion-item gspb_accordionitem-gsbp-ae64f67 gsclose\" id=\"gspb_accordionitem-gsbp-ae64f67\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"><div id=\"gs-trigger-gsbp-1c83e2f-2\" class=\"gs-accordion-item__title\" aria-expanded=\"false\" role=\"button\" tabindex=\"0\" aria-controls=\"gspb-accordion-item-content-gsbp-ae64f67\"><h4 class=\"gs-accordion-item__heading\">\u0641\u0631\u0642 \u0633\u062e\u062a\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0648\u0631 (Hardening Linux)\u0628\u0627 \u0646\u0635\u0628 \u0622\u0646\u062a\u06cc\u200c\u0648\u06cc\u0631\u0648\u0633 \u0686\u06cc\u0633\u062a\u061f<\/h4><meta itemprop=\"name\" content=\"\u0641\u0631\u0642 \u0633\u062e\u062a\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0648\u0631 (Hardening Linux)\u0628\u0627 \u0646\u0635\u0628 \u0622\u0646\u062a\u06cc\u200c\u0648\u06cc\u0631\u0648\u0633 \u0686\u06cc\u0633\u062a\u061f\"\/><span class=\"iconfortoggle\"><span class=\"gs-iconbefore\"><\/span><span class=\"gs-iconafter\"><\/span><\/span><\/div><div aria-labelledby=\"gs-trigger-gsbp-1c83e2f-2\" class=\"gs-accordion-item__content\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" id=\"gspb-accordion-item-content-gsbp-ae64f67\" aria-hidden=\"true\"><div class=\"gs-accordion-item__text\" itemprop=\"text\">\n<p>\u0633\u062e\u062a\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0648\u0631 \u06cc\u06a9 \u0631\u0648\u06cc\u06a9\u0631\u062f \u067e\u06cc\u0634\u06af\u06cc\u0631\u0627\u0646\u0647 \u0627\u0633\u062a: \u0633\u0637\u062d \u062d\u0645\u0644\u0647 \u0631\u0627 \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f. \u0622\u0646\u062a\u06cc\u200c\u0648\u06cc\u0631\u0648\u0633 \u0648\u0627\u06a9\u0646\u0634\u06cc \u0639\u0645\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0628\u0639\u062f \u0627\u0632 \u0648\u0631\u0648\u062f \u062a\u0647\u062f\u06cc\u062f \u0627\u0642\u062f\u0627\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0647\u0631 \u062f\u0648 \u0644\u0627\u0632\u0645 \u0647\u0633\u062a\u0646\u062f \u0648\u0644\u06cc Hardening \u0627\u0648\u0644\u0648\u06cc\u062a \u0628\u0627\u0644\u0627\u062a\u0631\u06cc \u062f\u0627\u0631\u062f.<\/p>\n<\/div><\/div><\/div>\n<\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u06cc\u06a9 \u0686\u06a9\u200c\u0644\u06cc\u0633\u062a 20 \u0645\u0631\u062d\u0644\u0647\u200c\u0627\u06cc \u0628\u0631\u0627\u06cc \u0633\u062e\u062a\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0627\u0631\u0627\u0626\u0647 \u0634\u062f\u0647 \u06a9\u0647 \u0627\u0632 \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0633\u06cc\u0633\u062a\u0645 \u062a\u0627 \u062a\u0646\u0638\u06cc\u0645 SELinux \u0648 \u0645\u0627\u0646\u06cc\u062a\u0648\u0631\u06cc\u0646\u06af \u0644\u0627\u06af\u200c\u0647\u0627 \u0631\u0627 \u067e\u0648\u0634\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f. \u0647\u0631 \u0645\u0631\u062d\u0644\u0647 \u0628\u0627 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0639\u0645\u0644\u06cc \u0648 \u0642\u0627\u0628\u0644 \u0627\u062c\u0631\u0627 \u0647\u0645\u0631\u0627\u0647 \u0627\u0633\u062a \u062a\u0627 \u0645\u062f\u06cc\u0631\u0627\u0646 \u0633\u0631\u0648\u0631 \u0645\u0628\u062a\u062f\u06cc \u062a\u0627 \u0645\u062a\u0648\u0633\u0637 \u0628\u062a\u0648\u0627\u0646\u0646\u062f \u0627\u0645\u0646\u06cc\u062a VPS \u062e\u0648\u062f \u0631\u0627 \u0628\u0647 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0628\u0631\u0633\u0627\u0646\u0646\u062f.<\/p>\n","protected":false},"author":3,"featured_media":34028,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":".gspb_container-id-gsbp-fa03f97{flex-direction:column;box-sizing:border-box}#gspb_container-id-gsbp-16d3c0e.gspb_container>p:last-of-type,#gspb_container-id-gsbp-2d5fe65.gspb_container>p:last-of-type,#gspb_container-id-gsbp-3090342.gspb_container>p:last-of-type,#gspb_container-id-gsbp-548f299.gspb_container>p:last-of-type,#gspb_container-id-gsbp-5edec11.gspb_container>p:last-of-type,#gspb_container-id-gsbp-5f7449a.gspb_container>p:last-of-type,#gspb_container-id-gsbp-64dd729.gspb_container>p:last-of-type,#gspb_container-id-gsbp-71a2107.gspb_container>p:last-of-type,#gspb_container-id-gsbp-d07983e.gspb_container>p:last-of-type,#gspb_container-id-gsbp-e6cd40a.gspb_container>p:last-of-type,#gspb_container-id-gsbp-f376ded.gspb_container>p:last-of-type,#gspb_container-id-gsbp-f6e562a.gspb_container>p:last-of-type,#gspb_container-id-gsbp-fa03f97.gspb_container>p:last-of-type,#gspb_container-id-gsbp-fbb21c5.gspb_container>p:last-of-type{margin-bottom:0}#gspb_container-id-gsbp-fa03f97.gspb_container{position:relative;padding:25px}@media 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