{"id":3452,"date":"2023-06-14T17:17:49","date_gmt":"2023-06-14T13:47:49","guid":{"rendered":"https:\/\/kimiahost.com\/blog\/?p=3452"},"modified":"2023-06-14T17:19:20","modified_gmt":"2023-06-14T13:49:20","slug":"%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d9%86%d8%b5%d8%a8-fail-2ban-%d8%a8%d8%b1%d9%88%db%8c-%d9%84%db%8c%d9%86%d9%88%da%a9%d8%b3","status":"publish","type":"post","link":"https:\/\/kimiahost.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d9%86%d8%b5%d8%a8-fail-2ban-%d8%a8%d8%b1%d9%88%db%8c-%d9%84%db%8c%d9%86%d9%88%da%a9%d8%b3\/","title":{"rendered":"\u0622\u0645\u0648\u0632\u0634 \u0646\u0635\u0628 Fail 2ban \u0628\u0631\u0648\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633"},"content":{"rendered":"<p>Fail2ban \u06cc\u06a9 \u0627\u0628\u0632\u0627\u0631 \u0627\u067e\u0646 \u0633\u0648\u0631\u0633 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0627 \u0646\u0638\u0627\u0631\u062a \u0628\u0631 \u06af\u0632\u0627\u0631\u0634 \u0647\u0627\u06cc \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0641\u0639\u0627\u0644\u06cc\u062a \u0647\u0627\u06cc \u0645\u062e\u0631\u0628 \u060c \u0628\u0647 \u0645\u062d\u0627\u0641\u0638\u062a \u0627\u0632 \u062f\u0633\u062a\u06af\u0627\u0647 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0628\u062f\u0627\u0641\u0632\u0627\u0631\u0647\u0627\u06cc brute-force \u0648 \u0633\u0627\u06cc\u0631 \u0628\u062f\u0627\u0641\u0632\u0627\u0631\u0647\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u06a9\u0645\u06a9 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0645\u0627 \u0633\u0639\u06cc \u062f\u0627\u0631\u06cc\u0645 \u0646\u0635\u0628 Fail 2ban \u0628\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0631\u0627 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u06a9\u0627\u0645\u0644 \u062a\u0648\u0636\u06cc\u062d \u062f\u0647\u06cc\u0645.<\/p>\n<p>\u0647\u0645\u0647 \u0648\u0631\u0648\u062f\u06cc \u0647\u0627\u06cc \u0645\u0637\u0627\u0628\u0642 \u0628\u0627 \u0627\u0644\u06af\u0648\u0647\u0627 \u0634\u0645\u0627\u0631\u0634 \u0645\u06cc \u0634\u0648\u0646\u062f \u0648 \u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u062a\u0639\u062f\u0627\u062f \u0622\u0646\u0647\u0627 \u0628\u0647 \u06cc\u06a9 \u0622\u0633\u062a\u0627\u0646\u0647 \u0627\u0632 \u067e\u06cc\u0634 \u062a\u0639\u06cc\u06cc\u0646 \u0634\u062f\u0647 \u0628\u0631\u0633\u062f \u060c Fail2ban IP \u0628\u062f\u0627\u0641\u0632\u0627\u0631 \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0633\u06cc\u0633\u062a\u0645 \u0628\u0631\u0627\u06cc \u0645\u062f\u062a \u0632\u0645\u0627\u0646\u06cc \u062e\u0627\u0635 \u0628\u0644\u0627\u06a9 \u0645\u06cc \u06a9\u0646\u062f. \u0628\u0627 \u067e\u0627\u06cc\u0627\u0646 \u062f\u0648\u0631\u0647 \u0628\u0644\u0627\u06a9 \u060c \u0622\u062f\u0631\u0633 IP \u0627\u0632 \u0644\u06cc\u0633\u062a \u0628\u0644\u0627\u06a9 \u0647\u0627 \u062d\u0630\u0641 \u0645\u06cc \u0634\u0648\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0628\u0627 \u0645\u0627 \u0647\u0645\u0631\u0627\u0647 \u0628\u0627\u0634\u06cc\u062f \u062a\u0627 \u0634\u0645\u0627 \u0639\u0632\u06cc\u0632\u0627\u0646 \u0631\u0627 \u0628\u0627 \u0646\u062d\u0648\u0647 \u0646\u0635\u0628 \u0648 \u06a9\u0627\u0646\u0641\u06cc\u06af Fail2ban \u062f\u0631 CentOS 8 \u0622\u0634\u0646\u0627 \u06a9\u0646\u06cc\u0645.<\/p>\n<p>\u0627\u0632 \u0627\u0633\u0646\u0627\u062f \u0639\u0627\u062f\u06cc \u0628\u0631\u0627\u06cc \u0627\u0633\u06a9\u0646 \u0641\u0627\u064a\u0644 \u0647\u0627\u06cc log \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u062f. \u062a\u0645\u0627\u0645 \u0648\u0631\u0648\u062f\u06cc \u0647\u0627\u06cc \u0645\u0637\u0627\u0628\u0642 \u0628\u0627 \u0627\u0644\u06af\u0648\u0647\u0627 \u0634\u0645\u0631\u062f\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f \u060c \u0648 \u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u062a\u0639\u062f\u0627\u062f \u0622\u0646\u0647\u0627 \u0628\u0647 \u06cc\u06a9 \u0622\u0633\u062a\u0627\u0646\u0647 \u0627\u0632 \u067e\u06cc\u0634 \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u062e\u0627\u0635 \u0645\u06cc \u0631\u0633\u062f \u060c Fail2ban IP \u0645\u062a\u062e\u0644\u0641 \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Firewall \u0633\u06cc\u0633\u062a\u0645 \u0628\u0631\u0627\u06cc \u0645\u062f\u062a \u0632\u0645\u0627\u0646 \u0645\u0634\u062e\u0635 \u0645\u0645\u0646\u0648\u0639 \u0645\u06cc \u06a9\u0646\u062f. \u0628\u0627 \u067e\u0627\u06cc\u0627\u0646 \u062f\u0648\u0631\u0647 \u0645\u0645\u0646\u0648\u0639\u06cc\u062a \u060c \u0622\u062f\u0631\u0633 IP \u0627\u0632 \u0644\u06cc\u0633\u062a \u0645\u0645\u0646\u0648\u0639\u06cc\u062a \u062d\u0630\u0641 \u0645\u06cc \u0634\u0648\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0646\u062d\u0648\u0647 \u0646\u0635\u0628 \u0648 \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc Fail2ban \u062f\u0631\u00a0\u0627\u0648\u0628\u0648\u0646\u062a\u0648 \u06f2\u06f0\u066b\u06f0\u06f4 \u062a\u0648\u0636\u06cc\u062d \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a. \u0628\u0627 \u0645\u0627 \u062f\u0631 <strong>\u06a9\u06cc\u0645\u06cc\u0627 \u0647\u0627\u0633\u062a<\/strong> \u0647\u0645\u0631\u0627\u0647 \u0628\u0627\u0634\u064a\u062f<\/p>\n<h2><span id=\"_Fail2ban\">\u067e\u06cc\u0634\u200c\u0646\u06cc\u0627\u0632\u0647\u0627\u06cc \u0646\u0635\u0628 Fail 2ban \u0628\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633<\/span><\/h2>\n<p>Fail2ban\u00a0\u0628\u0627 \u0632\u0628\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u067e\u0627\u06cc\u062a\u0648\u0646 \u0646\u0648\u0634\u062a\u0647 \u0634\u062f\u0647 \u0648 \u062a\u0646\u0647\u0627 \u0686\u06cc\u0632\u06cc \u06a9\u0647 \u0628\u0627\u06cc\u062f \u0628\u0631 \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u0646\u0635\u0628 \u0628\u0627\u0634\u062f \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631 \u067e\u0627\u06cc\u062a\u0648\u0646 \u0627\u0633\u062a.<\/p>\n<p>\u0628\u0631\u0627\u06cc \u0645\u0633\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc \u0647\u06a9\u0631 \u0648 \u0627\u06cc\u0645\u06cc\u0644 \u0628\u0647 \u0645\u062f\u06cc\u0631 \u0628\u0627\u06cc\u062f \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0648 sendmail \u0628\u0631 \u0631\u0648\u06cc<a href=\"https:\/\/kimiahost.com\/blog\/tag\/%d8%b3%d8%b1%d9%88%d8%b1-%d9%84%db%8c%d9%86%d9%88%da%a9%d8%b3%db%8c\/\"> \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633\u06cc<\/a> \u0646\u0635\u0628 \u0628\u0627\u0634\u0646\u062f.<\/p>\n<h2><span id=\"_Fail2ban-2\">\u0622\u0645\u0648\u0632\u0634\u00a0\u0646\u0635\u0628 Fail 2ban \u0628\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633<\/span><\/h2>\n<h3><span id=\"-_Fail2ban__CentOSRHEL_7\">\u06f1- \u0646\u0635\u0628 Fail2ban \u0628\u0631 \u0631\u0648\u06cc CentOS\/RHEL 7<\/span><\/h3>\n<p>\u0646\u062d\u0648\u0647 \u0646\u0635\u0628 \u0628\u0633\u06cc\u0627\u0631 \u0622\u0633\u0627\u0646 \u0648 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0645\u062e\u0632\u0646 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0642\u0627\u0628\u0644 \u0627\u0646\u062c\u0627\u0645 \u0627\u0633\u062a \u0627\u0628\u062a\u062f\u0627 \u0645\u062e\u0632\u0646 \u0631\u0627 \u0622\u067e\u062f\u06cc\u062a \u0633\u067e\u0633 \u0631\u067e\u0648\u0632\u06cc\u062a\u0648\u0631\u06cc Epel \u0631\u0627 \u0641\u0639\u0627\u0644 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645 \u0648 \u062f\u0631 \u0627\u0646\u062a\u0647\u0627 \u0628\u0627 \u062f\u0633\u062a\u0648\u0631 \u0633\u0648\u0645 \u0646\u0635\u0628 fail2ban \u0631\u0627 \u062a\u06a9\u0645\u06cc\u0644 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645.<\/p>\n<pre>yum update\r\nyum install epel-release\r\nyum install fail2ban<\/pre>\n<h3><span id=\"-_Fail2ban__DebianUbuntu\">\u06f2- \u0646\u0635\u0628 Fail2ban \u0628\u0631 \u0631\u0648\u06cc Debian\/Ubuntu<\/span><\/h3>\n<p>\u0646\u062d\u0648\u0647 \u06a9\u0627\u0631 \u062f\u0631 \u062a\u0645\u0627\u0645\u06cc \u062a\u0648\u0632\u06cc\u0639\u200c\u0647\u0627 \u06cc\u06a9\u0633\u0627\u0646 \u0627\u0633\u062a \u0628\u0627 \u0627\u06cc\u0646 \u062a\u0641\u0627\u0648\u062a \u06a9\u0647 \u062f\u0633\u062a\u0648\u0631 \u0641\u0642\u0637 \u062f\u0631 \u0647\u0631 \u062a\u0648\u0632\u06cc\u0639 \u06a9\u0645\u06cc \u062a\u0641\u0627\u0648\u062a \u062f\u0627\u0631\u062f.<\/p>\n<pre>apt-get update &amp;&amp; apt-get upgrade -y\r\napt-get install fail2ban<\/pre>\n<p>\u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639 \u0627\u0632 \u0648\u0642\u0627\u06cc\u0639 \u0627\u062a\u0641\u0627\u0642 \u0627\u0641\u062a\u0627\u062f\u0647 \u0628\u0631 \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0628\u0627 \u0646\u0635\u0628 sendmail \u062a\u0648\u0633\u0637\u00a0\u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0644\u06cc\u0646\u0648\u06a9\u0633\u00a0\u06a9\u0647 \u062f\u0631 \u0627\u062f\u0627\u0645\u0647 \u0642\u0631\u0627\u0631 \u062f\u0627\u062f\u0645 \u0628\u0647 \u0645\u062d\u0636 \u0639\u0645\u0644\u06a9\u0631\u062f fail2ban \u062f\u0631 \u0627\u06cc\u0645\u06cc\u0644 \u062e\u0648\u062f \u0627\u0632 \u0622\u0646 \u0645\u0637\u0644\u0639 \u0634\u0648\u06cc\u062f.<\/p>\n<pre>yum install sendmail                   [On CentOS\/RHEL]\r\napt-get install sendmail-bin sendmail  [On Debian\/Ubuntu]<\/pre>\n<p>\u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0627\u0631\u062a \u0648 \u0641\u0639\u0627\u0644\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc fail2ban \u0648 sendmail \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0632\u06cc\u0631 \u0631\u0627 \u0628\u0647 \u062a\u0631\u062a\u06cc\u0628 \u062f\u0631 \u062a\u0631\u0645\u06cc\u0646\u0627\u0644 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f.<\/p>\n<pre>systemctl start fail2ban\r\nsystemctl enable fail2ban\r\nsystemctl start sendmail\r\nsystemctl enable sendmail<\/pre>\n<h2><span id=\"_Fail2ban-3\">\u0622\u0645\u0648\u0632\u0634 \u0646\u0635\u0628 Fail 2ban \u0628\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0648 \u06a9\u0627\u0646\u0641\u06cc\u06af \u0622\u0646 \u062f\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633<\/span><\/h2>\n<p>\u0628\u0639\u062f \u0627\u0632 \u067e\u06cc\u06af\u06cc\u0631\u06cc \u0622\u0645\u0648\u0632\u0634 \u0646\u0635\u0628 Fail2ban \u0648 \u06a9\u0627\u0645\u0644 \u06a9\u0631\u062f\u0646 \u0645\u0631\u0627\u062d\u0644 \u0646\u0635\u0628 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0627 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0646\u0641\u06cc\u06af\u06cc \u06a9\u0647 \u062f\u0631 \u0645\u0633\u06cc\u0631 \/etc\/fail2ban\/ \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f \u0627\u06cc\u0646 \u0633\u0631\u0648\u06cc\u0633 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u062f.<\/p>\n<p>\u0627\u0644\u0628\u062a\u0647 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc\u06cc \u0628\u0627 \u067e\u0633\u0648\u0646\u062f local. \u0647\u0645 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0633\u06cc\u0631 \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u0646\u062f \u06a9\u0647 \u0627\u0632 \u0646\u0648\u0634\u062a\u0647 \u0634\u062f\u0646 \u0628\u0647 \u0635\u0648\u0631\u062a \u0645\u0633\u062a\u0642\u06cc\u0645 \u0628\u0631 \u0631\u0648\u06cc \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u06a9\u0627\u0646\u0641\u06cc\u06af \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u062a\u0627 \u062f\u0631 \u0635\u0648\u0631\u062a \u0622\u067e\u062f\u06cc\u062a \u0633\u0631\u0648\u06cc\u0633 Fail2ban \u0645\u0634\u06a9\u0644\u06cc \u0628\u0631\u0627\u06cc \u0622\u0646 \u0631\u062e \u0646\u062f\u0647\u062f.<\/p>\n<p>\u0628\u0631\u0627\u06cc \u0634\u0631\u0648\u0639 \u0645\u0627 \u0628\u0627 \u062f\u0633\u062a\u0648\u0631 \u0632\u06cc\u0631 \u0627\u0632 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0646\u0641\u06cc\u06af \u06cc\u06a9 \u06a9\u067e\u06cc \u062f\u0631 \u0647\u0645\u0627\u0646 \u0645\u0633\u06cc\u0631 \u0628\u0627 \u067e\u0633\u0648\u0646\u062f local. \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645.<\/p>\n<pre>cp \/etc\/fail2ban\/fail2ban.conf \/etc\/fail2ban\/fail2ban.local<\/pre>\n<p>\u062d\u0627\u0644\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0641\u0627\u06cc\u0644 \u0631\u0627 \u0628\u0647 \u0637\u0648\u0631 \u0645\u0633\u062a\u0642\u06cc\u0645 \u0628\u0627 \u06cc\u06a9 \u0627\u062f\u06cc\u062a\u0648\u0631 \u0647\u0645\u0627\u0646\u0646\u062f nano \u0648\u06cc\u0631\u0627\u06cc\u0634 \u06a9\u0646\u06cc\u062f \u0648 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u0622\u0646 \u0631\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u06cc\u062f. \u0645\u0648\u0627\u0631\u062f \u0647\u0645\u0686\u0648\u0646 Loglevel,Logtarget\u060c \u0633\u0648\u06a9\u062a \u0648 pidfile \u0631\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u06a9\u0646\u062a\u0631\u0644 \u06a9\u0631\u062f.<\/p>\n<p>\u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627 \u06a9\u0647 \u0628\u0627 \u0646\u0635\u0628 Fail2ban \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u062a\u0648\u0633\u0637 \u0622\u0646 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u062a\u062d\u062a \u06a9\u0646\u062a\u0631\u0644 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u062f \u0641\u0627\u06cc\u0644 jail.local \u0645\u06cc\u200c\u0628\u0627\u0634\u062f.<\/p>\n<p>\u0647\u0645\u0627\u0646\u200c\u0637\u0648\u0631 \u06a9\u0647 \u0642\u0628\u0644\u200c\u062a\u0631 \u06af\u0641\u062a\u06cc\u0645 \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0628\u0631\u0648\u0632 \u0645\u0634\u06a9\u0644 \u0628\u0639\u062f \u0627\u0632 \u0622\u067e\u062f\u06cc\u062a fail2ban \u0645\u0627 \u0647\u0631 \u062a\u063a\u06cc\u06cc\u0631 \u0631\u0627 \u062f\u0631\u0648\u0646 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc local. \u0627\u0639\u0645\u0627\u0644 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645.<\/p>\n<p>\u062a\u0648\u0633\u0637 \u062f\u0633\u062a\u0648\u0631 \u0632\u06cc\u0631 \u06cc\u06a9 \u06a9\u067e\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u0641\u0627\u06cc\u0644 \u0628\u0627 \u067e\u0633\u0648\u0646\u062f local. \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645.<\/p>\n<pre>cp \/etc\/fail2ban\/jail.conf \/etc\/fail2ban\/jail.local<\/pre>\n<p>\u0627\u06af\u0631 \u0627\u0632 \u062a\u0648\u0632\u06cc\u0639 centos \u0648 \u06cc\u0627 fedora \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f \u0628\u0627\u06cc\u062f \u067e\u0627\u0631\u0627\u0645\u062a\u0631 backend \u0631\u0627 \u0627\u0632 \u062d\u0627\u0644\u062a auto \u0628\u0647 system \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u06cc\u062f.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3453 size-full\" src=\"https:\/\/kimiahost.com\/blog\/wp-content\/uploads\/2023\/06\/Enable-Backend-in-Fail2ban-With-Systemd.png\" alt=\"\u067e\u06cc\u0634\u200c\u0646\u06cc\u0627\u0632\u0647\u0627\u06cc \u0646\u0635\u0628 Fail2ban Fail2ban \u0628\u0627 \u0632\u0628\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u067e\u0627\u06cc\u062a\u0648\u0646 \u0646\u0648\u0634\u062a\u0647 \u0634\u062f\u0647 \u0648 \u062a\u0646\u0647\u0627 \u0686\u06cc\u0632\u06cc \u06a9\u0647 \u0628\u0627\u06cc\u062f \u0628\u0631 \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u0646\u0635\u0628 \u0628\u0627\u0634\u062f \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631 \u067e\u0627\u06cc\u062a\u0648\u0646 \u0627\u0633\u062a. \u0628\u0631\u0627\u06cc \u0645\u0633\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc \u0647\u06a9\u0631 \u0648 \u0627\u06cc\u0645\u06cc\u0644 \u0628\u0647 \u0645\u062f\u06cc\u0631 \u0628\u0627\u06cc\u062f \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0648 sendmail \u0628\u0631 \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633\u06cc \u0646\u0635\u0628 \u0628\u0627\u0634\u0646\u062f. \u0622\u0645\u0648\u0632\u0634 \u0646\u0635\u0628 Fail2ban \u0628\u0631 \u0631\u0648\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633 \u06f1- \u0646\u0635\u0628 Fail2ban \u0628\u0631 \u0631\u0648\u06cc CentOS\/RHEL 7 \u0646\u062d\u0648\u0647 \u0646\u0635\u0628 \u0628\u0633\u06cc\u0627\u0631 \u0622\u0633\u0627\u0646 \u0648 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0645\u062e\u0632\u0646 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0642\u0627\u0628\u0644 \u0627\u0646\u062c\u0627\u0645 \u0627\u0633\u062a \u0627\u0628\u062a\u062f\u0627 \u0645\u062e\u0632\u0646 \u0631\u0627 \u0622\u067e\u062f\u06cc\u062a \u0633\u067e\u0633 \u0631\u067e\u0648\u0632\u06cc\u062a\u0648\u0631\u06cc Epel \u0631\u0627 \u0641\u0639\u0627\u0644 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645 \u0648 \u062f\u0631 \u0627\u0646\u062a\u0647\u0627 \u0628\u0627 \u062f\u0633\u062a\u0648\u0631 \u0633\u0648\u0645 \u0646\u0635\u0628 fail2ban \u0631\u0627 \u062a\u06a9\u0645\u06cc\u0644 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645. yum update yum install epel-release yum install fail2ban \u06f2- \u0646\u0635\u0628 Fail2ban \u0628\u0631 \u0631\u0648\u06cc Debian\/Ubuntu \u0646\u062d\u0648\u0647 \u06a9\u0627\u0631 \u062f\u0631 \u062a\u0645\u0627\u0645\u06cc \u062a\u0648\u0632\u06cc\u0639\u200c\u0647\u0627 \u06cc\u06a9\u0633\u0627\u0646 \u0627\u0633\u062a \u0628\u0627 \u0627\u06cc\u0646 \u062a\u0641\u0627\u0648\u062a \u06a9\u0647 \u062f\u0633\u062a\u0648\u0631 \u0641\u0642\u0637 \u062f\u0631 \u0647\u0631 \u062a\u0648\u0632\u06cc\u0639 \u06a9\u0645\u06cc \u062a\u0641\u0627\u0648\u062a \u062f\u0627\u0631\u062f. apt-get update &amp;&amp; apt-get upgrade -y apt-get install fail2ban \u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639 \u0627\u0632 \u0648\u0642\u0627\u06cc\u0639 \u0627\u062a\u0641\u0627\u0642 \u0627\u0641\u062a\u0627\u062f\u0647 \u0628\u0631 \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0628\u0627 \u0646\u0635\u0628 sendmail \u062a\u0648\u0633\u0637 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0644\u06cc\u0646\u0648\u06a9\u0633 \u06a9\u0647 \u062f\u0631 \u0627\u062f\u0627\u0645\u0647 \u0642\u0631\u0627\u0631 \u062f\u0627\u062f\u0645 \u0628\u0647 \u0645\u062d\u0636 \u0639\u0645\u0644\u06a9\u0631\u062f fail2ban \u062f\u0631 \u0627\u06cc\u0645\u06cc\u0644 \u062e\u0648\u062f \u0627\u0632 \u0622\u0646 \u0645\u0637\u0644\u0639 \u0634\u0648\u06cc\u062f. yum install sendmail [On CentOS\/RHEL] apt-get install sendmail-bin sendmail [On Debian\/Ubuntu] \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0627\u0631\u062a \u0648 \u0641\u0639\u0627\u0644\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc fail2ban \u0648 sendmail \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0632\u06cc\u0631 \u0631\u0627 \u0628\u0647 \u062a\u0631\u062a\u06cc\u0628 \u062f\u0631 \u062a\u0631\u0645\u06cc\u0646\u0627\u0644 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f. systemctl start fail2ban systemctl enable fail2ban systemctl start sendmail systemctl enable sendmail \u0622\u0645\u0648\u0632\u0634 \u0646\u0635\u0628 Fail2ban \u0648 \u06a9\u0627\u0646\u0641\u06cc\u06af \u0622\u0646 \u062f\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0628\u0639\u062f \u0627\u0632 \u067e\u06cc\u06af\u06cc\u0631\u06cc \u0622\u0645\u0648\u0632\u0634 \u0646\u0635\u0628 Fail2ban \u0648 \u06a9\u0627\u0645\u0644 \u06a9\u0631\u062f\u0646 \u0645\u0631\u0627\u062d\u0644 \u0646\u0635\u0628 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0627 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0646\u0641\u06cc\u06af\u06cc \u06a9\u0647 \u062f\u0631 \u0645\u0633\u06cc\u0631 \/etc\/fail2ban\/ \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f \u0627\u06cc\u0646 \u0633\u0631\u0648\u06cc\u0633 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u062f. \u0627\u0644\u0628\u062a\u0647 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc\u06cc \u0628\u0627 \u067e\u0633\u0648\u0646\u062f local. \u0647\u0645 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0633\u06cc\u0631 \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u0646\u062f \u06a9\u0647 \u0627\u0632 \u0646\u0648\u0634\u062a\u0647 \u0634\u062f\u0646 \u0628\u0647 \u0635\u0648\u0631\u062a \u0645\u0633\u062a\u0642\u06cc\u0645 \u0628\u0631 \u0631\u0648\u06cc \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u06a9\u0627\u0646\u0641\u06cc\u06af \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u062a\u0627 \u062f\u0631 \u0635\u0648\u0631\u062a \u0622\u067e\u062f\u06cc\u062a \u0633\u0631\u0648\u06cc\u0633 Fail2ban \u0645\u0634\u06a9\u0644\u06cc \u0628\u0631\u0627\u06cc \u0622\u0646 \u0631\u062e \u0646\u062f\u0647\u062f. \u0628\u0631\u0627\u06cc \u0634\u0631\u0648\u0639 \u0645\u0627 \u0628\u0627 \u062f\u0633\u062a\u0648\u0631 \u0632\u06cc\u0631 \u0627\u0632 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0646\u0641\u06cc\u06af \u06cc\u06a9 \u06a9\u067e\u06cc \u062f\u0631 \u0647\u0645\u0627\u0646 \u0645\u0633\u06cc\u0631 \u0628\u0627 \u067e\u0633\u0648\u0646\u062f local. \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645. cp \/etc\/fail2ban\/fail2ban.conf \/etc\/fail2ban\/fail2ban.local \u062d\u0627\u0644\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0641\u0627\u06cc\u0644 \u0631\u0627 \u0628\u0647 \u0637\u0648\u0631 \u0645\u0633\u062a\u0642\u06cc\u0645 \u0628\u0627 \u06cc\u06a9 \u0627\u062f\u06cc\u062a\u0648\u0631 \u0647\u0645\u0627\u0646\u0646\u062f nano \u0648\u06cc\u0631\u0627\u06cc\u0634 \u06a9\u0646\u06cc\u062f \u0648 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u0622\u0646 \u0631\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u06cc\u062f. \u0645\u0648\u0627\u0631\u062f \u0647\u0645\u0686\u0648\u0646 Loglevel,Logtarget\u060c \u0633\u0648\u06a9\u062a \u0648 pidfile \u0631\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u06a9\u0646\u062a\u0631\u0644 \u06a9\u0631\u062f. \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627 \u06a9\u0647 \u0628\u0627 \u0646\u0635\u0628 Fail2ban \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u062a\u0648\u0633\u0637 \u0622\u0646 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u062a\u062d\u062a \u06a9\u0646\u062a\u0631\u0644 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u062f \u0641\u0627\u06cc\u0644 jail.local \u0645\u06cc\u200c\u0628\u0627\u0634\u062f. \u0647\u0645\u0627\u0646\u200c\u0637\u0648\u0631 \u06a9\u0647 \u0642\u0628\u0644\u200c\u062a\u0631 \u06af\u0641\u062a\u06cc\u0645 \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0628\u0631\u0648\u0632 \u0645\u0634\u06a9\u0644 \u0628\u0639\u062f \u0627\u0632 \u0622\u067e\u062f\u06cc\u062a fail2ban \u0645\u0627 \u0647\u0631 \u062a\u063a\u06cc\u06cc\u0631 \u0631\u0627 \u062f\u0631\u0648\u0646 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc local. \u0627\u0639\u0645\u0627\u0644 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645. \u062a\u0648\u0633\u0637 \u062f\u0633\u062a\u0648\u0631 \u0632\u06cc\u0631 \u06cc\u06a9 \u06a9\u067e\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u0641\u0627\u06cc\u0644 \u0628\u0627 \u067e\u0633\u0648\u0646\u062f local. \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645. cp \/etc\/fail2ban\/jail.conf \/etc\/fail2ban\/jail.local \u0627\u06af\u0631 \u0627\u0632 \u062a\u0648\u0632\u06cc\u0639 centos \u0648 \u06cc\u0627 fedora \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f \u0628\u0627\u06cc\u062f \u067e\u0627\u0631\u0627\u0645\u062a\u0631 backend \u0631\u0627 \u0627\u0632 \u062d\u0627\u0644\u062a auto \u0628\u0647 system \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u06cc\u062f. \u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 backend \u062f\u0631 fail2ban - \u0622\u0645\u0648\u0632\u0634 \u0646\u0635\u0628 Fail2ban \u0627\u06af\u0631 \u0627\u0632 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u062f\u0628\u06cc\u0627\u0646 \u0628\u06cc\u0633 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u0627\u06cc\u0646 \u062a\u063a\u06cc\u06cc\u0631 \u0646\u06cc\u0633\u062a \u0647\u0631 \u0686\u0646\u062f \u0622\u0646\u200c\u0647\u0627 \u0647\u0645 \u0627\u0632 systemd \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u06a9\u0646\u062a\u0631\u0644 \u0628\u0631 \u0631\u0648\u06cc \u0633\u0631\u0648\u06cc\u0633 ssh \u0628\u0631 \u0631\u0648\u06cc \u062a\u0648\u0632\u06cc\u0639\u200c\u0647\u0627\u06cc Debian \u0648 Ubuntu \u0628\u0647 \u0635\u0648\u0631\u062a \u0627\u062a\u0648\u0645\u0627\u062a\u06cc\u06a9 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648\u0644\u06cc \u0628\u0631\u0627\u06cc centos \u0646\u06cc\u0627\u0632 \u0627\u0633\u062a \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0632\u06cc\u0631 \u0631\u0627 \u0628\u0647 \u062d\u0627\u0644\u062a \u0641\u0639\u0627\u0644 \u062f\u0631\u0628\u06cc\u0627\u0648\u0631\u06cc\u062f. [sshd]enabled = true \u0628\u0639\u062f \u0627\u0632 \u0645\u0633\u062f\u0648\u062f \u0634\u062f\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc \u0647\u06a9\u0631 \u062a\u0648\u0633\u0637 \u06f3 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 bantime,findtime \u0648 maxretry \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u06a9\u0646\u062a\u0631\u0644\u200c\u0647\u0627\u06cc\u06cc \u0631\u0648\u06cc \u0632\u0645\u0627\u0646 \u0628\u0644\u0627\u06a9 \u0634\u062f\u0646 \u06a9\u0627\u0631\u0628\u0631 \u0644\u062d\u0627\u0638 \u06a9\u0646\u06cc\u062f. bantime: \u062a\u0648\u0633\u0637 \u0627\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0645\u062f\u062a\u200c\u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 IP \u0641\u0631\u062f \u0645\u0647\u0627\u062c\u0645 \u062f\u0631 \u062d\u0627\u0644\u062a \u0645\u0633\u062f\u0648\u062f \u0642\u0631\u0627\u0631 \u062e\u0648\u0627\u0647\u062f \u06af\u0631\u0641\u062a \u0631\u0627 \u062a\u0639\u06cc\u06cc\u0646 \u06a9\u0646\u06cc\u062f. findtime: \u062a\u0648\u0633\u0637 \u0627\u06cc\u0646 \u06af\u0632\u06cc\u0646\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0645\u0634\u062e\u0635 \u06a9\u0646\u06cc\u0645 \u0628\u0639\u062f \u0627\u0632 \u0686\u0647 \u0645\u062f\u062a\u200c\u0632\u0645\u0627\u0646\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0627\u06af\u0631 \u0628\u06cc\u0634\u062a\u0631 \u0627\u0632 \u062d\u062f \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0627\u0642\u062f\u0627\u0645 \u0628\u0647 \u0648\u0631\u0648\u062f \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062d\u0633\u0627\u0628 \u0648 \u062d\u0645\u0644\u0647 \u0627\u0632 \u0637\u0631\u06cc\u0642 brute force \u0646\u0645\u0648\u062f \u062f\u0633\u062a\u0631\u0633\u06cc \u0622\u0646 \u0645\u0633\u062f\u0648\u062f \u0634\u0648\u062f. Maxretry: \u062a\u0639\u062f\u0627\u062f \u062f\u0641\u0639\u0627\u062a \u0645\u062c\u0627\u0632 \u0628\u0631\u0627\u06cc \u0648\u0631\u0648\u062f \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0627\u0634\u062a\u0628\u0627\u0647 \u062a\u0648\u0633\u0637 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0628\u0647 \u0635\u0648\u0631\u062a \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u06f3 \u0628\u0627\u0631 \u0627\u06cc\u0646 \u0639\u0645\u0644 \u0645\u062c\u0627\u0632 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f. \u0627\u06af\u0631 \u0628\u062e\u0648\u0627\u0647\u06cc\u062f \u0644\u06cc\u0633\u062a\u06cc \u0627\u0632 IP \u0647\u0627\u06cc \u0645\u062c\u0627\u0632 \u0631\u0627 \u062f\u0631 \u0627\u06cc\u0646 \u0641\u0627\u06cc\u0644 \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0627\u0632 \u0642\u0648\u0627\u0646\u06cc\u0646 fail2ban \u0645\u062c\u0632\u0627 \u0634\u0648\u0646\u062f \u062f\u0631 \u062e\u0637 \u0632\u06cc\u0631 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0627 \u06a9\u0627\u0645\u0627 \u06cc\u0627 \u0641\u0627\u0635\u0644\u0647 \u0622\u0646 \u0647\u0627\u0631 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f. ignoreip = 127.0.0.1\/8 ::1 \u062f\u0631\u06cc\u0627\u0641\u062a \u0627\u06cc\u0645\u06cc\u0644 \u0647\u0634\u062f\u0627\u0631 \u062a\u0648\u0633\u0637 Fail2ban \u0628\u0631\u0627\u06cc \u062f\u0631\u06cc\u0627\u0641\u062a \u0627\u06cc\u0645\u06cc\u0644 \u0627\u0632 \u0648\u0642\u0627\u06cc\u0639 \u0627\u062a\u0641\u0627\u0642 \u0627\u0641\u062a\u0627\u062f\u0647 \u0628\u0627\u06cc\u062f \u062f\u0631 \u0641\u0627\u06cc\u0644 jail.local \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0631\u0627 \u06a9\u0646\u062a\u0631\u0644 \u06a9\u0646\u06cc\u062f. destemail: \u062f\u0631 \u0627\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0627\u06cc\u0645\u06cc\u0644 \u062e\u0648\u062f\u062a\u0627\u0646 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f. sendername: \u0646\u0627\u0645 \u0627\u0631\u0633\u0627\u0644\u200c\u06a9\u0646\u0646\u062f\u0647\u200c \u0627\u06cc\u0645\u06cc\u0644 \u062a\u0648\u0633\u0637 \u0627\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u062e\u0648\u0627\u0647\u062f \u0634\u062f. sender: \u0627\u06cc\u0645\u06cc\u0644\u06cc \u06a9\u0647 fail2ban \u0627\u0632 \u0622\u0646 \u0628\u0631\u0627\u06cc \u0627\u0631\u0633\u0627\u0644 \u0627\u06cc\u0645\u06cc\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062e\u0648\u0627\u0647\u062f \u06a9\u0631\u062f. \u0628\u0631\u0627\u06cc \u062f\u0631\u06cc\u0627\u0641\u062a \u0627\u06cc\u0645\u06cc\u0644 \u0627\u0632 fail2ban \u0628\u0627\u06cc\u062f \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0632\u06cc\u0631 \u0631\u0627: Action = %(action_)s \u0628\u0627 \u06cc\u06a9\u06cc \u0627\u0632 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u062f\u0631 \u0627\u062f\u0627\u0645\u0647 \u0642\u0631\u0627\u0631 \u062f\u0627\u062f\u06cc\u0645 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646 \u06a9\u0646\u06cc\u062f. action = %(action_mw)s action = %(action_mwl)s \u06af\u0632\u06cc\u0646\u0647 \u0627\u0648\u0644 \u0628\u0639\u062f \u0627\u0632 \u0645\u0633\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc\u060c \u0628\u0627 \u0627\u06cc\u0645\u06cc\u0644 \u0627\u0637\u0644\u0627\u0639\u0627\u062a whois \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0647\u0645 \u0627\u0631\u0633\u0627\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u062f\u0648\u0645 \u0639\u0644\u0627\u0648\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0627\u0648\u0644\u060c \u0647\u0631 \u0627\u0637\u0644\u0627\u0639\u0627\u062a\u06cc \u06a9\u0647 \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631 \u062f\u0631\u0648\u0646 \u0641\u0627\u06cc\u0644 \u0644\u0627\u06af \u0628\u0627\u0634\u062f \u0631\u0627 \u0646\u06cc\u0632 \u0627\u0631\u0633\u0627\u0644 \u062e\u0648\u0627\u0647\u062f \u06a9\u0631\u062f. \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u0627\u0636\u0627\u0641\u06cc \u062f\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0646\u0641\u06cc\u06af jail \u0633\u0631\u0648\u06cc\u0633 fail2ban \u0628\u0631\u0627\u06cc \u0641\u0639\u0627\u0644\u200c\u0633\u0627\u0632\u06cc jail \u0647\u0631 \u0633\u0631\u0648\u06cc\u0633 \u062f\u0631\u0648\u0646 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0646\u0641\u06cc\u06af \u0628\u0627\u06cc\u062f \u0627\u06cc\u0646 \u0628\u062e\u0634 \u0628\u0647 \u062d\u0627\u0644\u062a \u0641\u0639\u0627\u0644 \u062f\u0631\u0622\u06cc\u062f. [jail_to_enable] . . . enabled = true \u0628\u0647 \u062c\u0627\u06cc jail_to_enable \u0628\u0627\u06cc\u062f \u0646\u0627\u0645 \u0633\u0631\u0648\u06cc\u0633 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f. \u0628\u0631\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u0628\u0631 \u0631\u0648\u06cc \u0633\u0631\u0648\u06cc\u0633 ssh \u0627\u0632 \u0628\u0644\u0627\u06a9 \u06a9\u062f \u0632\u06cc\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645. [sshd] port = ssh logpath = %(sshd_log)s \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0627 \u0641\u0639\u0627\u0644\u200c\u0633\u0627\u0632\u06cc filter \u0634\u0645\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u0627\u062a\u0641\u0627\u0642\u0627\u062a\u06cc \u06a9\u0647 \u0645\u0634\u06a9\u0648\u06a9 \u0628\u0647 \u062d\u0645\u0644\u0627\u062a \u0647\u06a9\u0631\u0647\u0627 \u0647\u0633\u062a\u0646\u062f fail2ban \u0631\u0627 \u0622\u06af\u0627\u0647 \u06a9\u0646\u06cc\u062f. \u0641\u06cc\u0644\u062a\u0631\u0647\u0627 \u062f\u0631 \u0645\u0633\u06cc\u0631 \/etc\/fail2ban\/filter.d\/ \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u0646\u062f \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u062f. \u062f\u0631\u0648\u0646 \u0641\u0627\u06cc\u0644 sshd.conf \u062f\u0631 \u0647\u0645\u06cc\u0646 \u0645\u0633\u06cc\u0631 \u0628\u0627 \u0642\u0631\u0627\u0631 \u062f\u0627\u062f\u0646 \u0641\u06cc\u0644\u062a\u0631 \u0628\u0647 \u0634\u06a9\u0644 \u0632\u06cc\u0631 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0622\u0646 \u0631\u0627 \u0628\u0631\u0627\u06cc ssh \u0641\u0639\u0627\u0644 \u06a9\u0646\u06cc\u062f. filter = sshd \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 fail2ban-client \u0627\u06cc\u0646 \u0633\u0631\u0648\u06cc\u0633 \u06cc\u06a9 client \u06a9\u0646\u062a\u0631\u0644 \u0628\u0647 \u0634\u0645\u0627 \u0645\u06cc\u200c\u062f\u0647\u062f \u06a9\u0647 \u062a\u0648\u0633\u0637 \u0622\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627 \u0631\u0627 \u06a9\u0646\u062a\u0631\u0644 \u06a9\u0646\u06cc\u062f. \u0628\u0631\u0627\u06cc \u062f\u0631\u06cc\u0627\u0641\u062a \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u062f\u0633\u062a\u0648\u0631 \u0632\u06cc\u0631 \u0631\u0627 \u062f\u0631 \u062a\u0631\u0645\u06cc\u0646\u0627\u0644 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f. man fail2ban-client \u0628\u0647\u200c\u0637\u0648\u0631 \u0645\u062b\u0627\u0644 \u0628\u0631\u0627\u06cc \u0645\u0634\u0627\u0647\u062f\u0647 \u0648\u0636\u0639\u06cc\u062a fail2ban \u062f\u0633\u062a\u0648\u0631 \u0632\u06cc\u0631 \u0631\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f. fail2ban-client status \u0627\u06af\u0631 \u0628\u0631\u0627\u06cc \u06cc\u06a9 jail \u062e\u0627\u0635 \u0628\u062e\u0648\u0627\u0647\u06cc\u062f \u0648\u0636\u0639\u06cc\u062a \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u062f \u062f\u0633\u062a\u0648\u0631 \u0632\u06cc\u0631 \u0628\u0647 \u06a9\u0627\u0631 \u0634\u0645\u0627 \u062e\u0648\u0627\u0647\u062f \u0622\u0645\u062f. fail2ban-client status sshd \u062e\u0648\u0628 \u0622\u0645\u0648\u0632\u0634 \u0646\u0635\u0628 Fail2ban \u0648 \u0647\u0645\u0686\u0646\u06cc\u0646 \u06a9\u0627\u0646\u0641\u06cc\u06af \u0627\u0648\u0646 \u0628\u0647 \u067e\u0627\u06cc\u0627\u0646 \u0631\u0633\u06cc\u062f \u0627\u0645\u06cc\u062f\u0648\u0627\u0631\u0645 \u0627\u0632 \u0627\u06cc\u0646 \u0633\u06cc\u0633\u062a\u0645 \u0642\u062f\u0631\u062a\u0645\u0646\u062f \u0628\u0631\u0627\u06cc \u06a9\u0627\u0646\u0641\u06cc\u06af \u0633\u0631\u0648\u0631 \u062f\u0631 \u062c\u0647\u062a \u0627\u0645\u0646 \u0633\u0627\u0632\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f \u0648 \u062f\u0633\u062a\u0631\u0633\u06cc \u0647\u06a9\u0631\u0647\u0627 \u0631\u0627 \u062a\u0627 \u062d\u062f \u0642\u0627\u0628\u0644 \u0642\u0628\u0648\u0644\u06cc \u0645\u0633\u062f\u0648\u062f \u06a9\u0646\u06cc\u062f.\" width=\"712\" height=\"355\" \/><\/p>\n<p>\u0627\u06af\u0631 \u0627\u0632 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u062f\u0628\u06cc\u0627\u0646 \u0628\u06cc\u0633 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u0627\u06cc\u0646 \u062a\u063a\u06cc\u06cc\u0631 \u0646\u06cc\u0633\u062a \u0647\u0631 \u0686\u0646\u062f \u0622\u0646\u200c\u0647\u0627 \u0647\u0645 \u0627\u0632 systemd \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/p>\n<p>\u06a9\u0646\u062a\u0631\u0644 \u0628\u0631 \u0631\u0648\u06cc \u0633\u0631\u0648\u06cc\u0633 ssh \u0628\u0631 \u0631\u0648\u06cc \u062a\u0648\u0632\u06cc\u0639\u200c\u0647\u0627\u06cc Debian \u0648 Ubuntu \u0628\u0647 \u0635\u0648\u0631\u062a \u0627\u062a\u0648\u0645\u0627\u062a\u06cc\u06a9 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648\u0644\u06cc \u0628\u0631\u0627\u06cc centos \u0646\u06cc\u0627\u0632 \u0627\u0633\u062a \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0632\u06cc\u0631 \u0631\u0627 \u0628\u0647 \u062d\u0627\u0644\u062a \u0641\u0639\u0627\u0644 \u062f\u0631\u0628\u06cc\u0627\u0648\u0631\u06cc\u062f.<\/p>\n<pre>[sshd]enabled = true<\/pre>\n<p>\u0628\u0639\u062f \u0627\u0632 \u0645\u0633\u062f\u0648\u062f \u0634\u062f\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc \u0647\u06a9\u0631 \u062a\u0648\u0633\u0637 \u06f3 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 bantime,findtime \u0648 maxretry \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u06a9\u0646\u062a\u0631\u0644\u200c\u0647\u0627\u06cc\u06cc \u0631\u0648\u06cc \u0632\u0645\u0627\u0646 \u0628\u0644\u0627\u06a9 \u0634\u062f\u0646 \u06a9\u0627\u0631\u0628\u0631 \u0644\u062d\u0627\u0638 \u06a9\u0646\u06cc\u062f.<\/p>\n<p><strong>bantime:<\/strong>\u00a0\u062a\u0648\u0633\u0637 \u0627\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0645\u062f\u062a\u200c\u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 IP \u0641\u0631\u062f \u0645\u0647\u0627\u062c\u0645 \u062f\u0631 \u062d\u0627\u0644\u062a \u0645\u0633\u062f\u0648\u062f \u0642\u0631\u0627\u0631 \u062e\u0648\u0627\u0647\u062f \u06af\u0631\u0641\u062a \u0631\u0627 \u062a\u0639\u06cc\u06cc\u0646 \u06a9\u0646\u06cc\u062f.<\/p>\n<p><strong>findtime:<\/strong>\u00a0\u062a\u0648\u0633\u0637 \u0627\u06cc\u0646 \u06af\u0632\u06cc\u0646\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0645\u0634\u062e\u0635 \u06a9\u0646\u06cc\u0645 \u0628\u0639\u062f \u0627\u0632 \u0686\u0647 \u0645\u062f\u062a\u200c\u0632\u0645\u0627\u0646\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0627\u06af\u0631 \u0628\u06cc\u0634\u062a\u0631 \u0627\u0632 \u062d\u062f \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0627\u0642\u062f\u0627\u0645 \u0628\u0647 \u0648\u0631\u0648\u062f \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062d\u0633\u0627\u0628 \u0648 \u062d\u0645\u0644\u0647 \u0627\u0632 \u0637\u0631\u06cc\u0642 brute force \u0646\u0645\u0648\u062f \u062f\u0633\u062a\u0631\u0633\u06cc \u0622\u0646 \u0645\u0633\u062f\u0648\u062f \u0634\u0648\u062f.<\/p>\n<p><strong>Maxretry:<\/strong>\u00a0\u062a\u0639\u062f\u0627\u062f \u062f\u0641\u0639\u0627\u062a \u0645\u062c\u0627\u0632 \u0628\u0631\u0627\u06cc \u0648\u0631\u0648\u062f \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0627\u0634\u062a\u0628\u0627\u0647 \u062a\u0648\u0633\u0637 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0628\u0647 \u0635\u0648\u0631\u062a \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u06f3 \u0628\u0627\u0631 \u0627\u06cc\u0646 \u0639\u0645\u0644 \u0645\u062c\u0627\u0632 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.<\/p>\n<p>\u0627\u06af\u0631 \u0628\u062e\u0648\u0627\u0647\u06cc\u062f \u0644\u06cc\u0633\u062a\u06cc \u0627\u0632 IP \u0647\u0627\u06cc \u0645\u062c\u0627\u0632 \u0631\u0627 \u062f\u0631 \u0627\u06cc\u0646 \u0641\u0627\u06cc\u0644 \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0627\u0632 \u0642\u0648\u0627\u0646\u06cc\u0646 fail2ban \u0645\u062c\u0632\u0627 \u0634\u0648\u0646\u062f \u062f\u0631 \u062e\u0637 \u0632\u06cc\u0631 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0627 \u06a9\u0627\u0645\u0627 \u06cc\u0627 \u0641\u0627\u0635\u0644\u0647 \u0622\u0646 \u0647\u0627\u0631 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f.<\/p>\n<pre>ignoreip = 127.0.0.1\/8  ::1<\/pre>\n<h2><span id=\"__Fail2ban\">\u062f\u0631\u06cc\u0627\u0641\u062a \u0627\u06cc\u0645\u06cc\u0644 \u0647\u0634\u062f\u0627\u0631 \u062a\u0648\u0633\u0637 Fail2ban<\/span><\/h2>\n<p>\u0628\u0631\u0627\u06cc \u062f\u0631\u06cc\u0627\u0641\u062a \u0627\u06cc\u0645\u06cc\u0644 \u0627\u0632 \u0648\u0642\u0627\u06cc\u0639 \u0627\u062a\u0641\u0627\u0642 \u0627\u0641\u062a\u0627\u062f\u0647 \u0628\u0627\u06cc\u062f \u062f\u0631 \u0641\u0627\u06cc\u0644 jail.local \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0631\u0627 \u06a9\u0646\u062a\u0631\u0644 \u06a9\u0646\u06cc\u062f.<\/p>\n<p><strong>destemail:<\/strong>\u00a0\u062f\u0631 \u0627\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0627\u06cc\u0645\u06cc\u0644 \u062e\u0648\u062f\u062a\u0627\u0646 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f.<\/p>\n<p><strong>sendername:<\/strong>\u00a0\u0646\u0627\u0645 \u0627\u0631\u0633\u0627\u0644\u200c\u06a9\u0646\u0646\u062f\u0647\u200c \u0627\u06cc\u0645\u06cc\u0644 \u062a\u0648\u0633\u0637 \u0627\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u062e\u0648\u0627\u0647\u062f \u0634\u062f.<\/p>\n<p><strong>sender:<\/strong>\u00a0\u0627\u06cc\u0645\u06cc\u0644\u06cc \u06a9\u0647 fail2ban \u0627\u0632 \u0622\u0646 \u0628\u0631\u0627\u06cc \u0627\u0631\u0633\u0627\u0644 \u0627\u06cc\u0645\u06cc\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062e\u0648\u0627\u0647\u062f \u06a9\u0631\u062f.<\/p>\n<p>\u0628\u0631\u0627\u06cc \u062f\u0631\u06cc\u0627\u0641\u062a \u0627\u06cc\u0645\u06cc\u0644 \u0627\u0632 fail2ban \u0628\u0627\u06cc\u062f \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0632\u06cc\u0631 \u0631\u0627:<\/p>\n<pre>Action = %(action_)s<\/pre>\n<p>\u0628\u0627 \u06cc\u06a9\u06cc \u0627\u0632 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u062f\u0631 \u0627\u062f\u0627\u0645\u0647 \u0642\u0631\u0627\u0631 \u062f\u0627\u062f\u06cc\u0645 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646 \u06a9\u0646\u06cc\u062f.<\/p>\n<pre>action = %(action_mw)s\r\naction = %(action_mwl)s<\/pre>\n<p>\u06af\u0632\u06cc\u0646\u0647 \u0627\u0648\u0644 \u0628\u0639\u062f \u0627\u0632 \u0645\u0633\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc\u060c \u0628\u0627 \u0627\u06cc\u0645\u06cc\u0644 \u0627\u0637\u0644\u0627\u0639\u0627\u062a whois \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0647\u0645 \u0627\u0631\u0633\u0627\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<p>\u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u062f\u0648\u0645 \u0639\u0644\u0627\u0648\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0627\u0648\u0644\u060c \u0647\u0631 \u0627\u0637\u0644\u0627\u0639\u0627\u062a\u06cc \u06a9\u0647 \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631 \u062f\u0631\u0648\u0646 \u0641\u0627\u06cc\u0644 \u0644\u0627\u06af \u0628\u0627\u0634\u062f \u0631\u0627 \u0646\u06cc\u0632 \u0627\u0631\u0633\u0627\u0644 \u062e\u0648\u0627\u0647\u062f \u06a9\u0631\u062f.<\/p>\n<h2><span id=\"___jail_fail2ban\">\u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u0627\u0636\u0627\u0641\u06cc \u062f\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0646\u0641\u06cc\u06af jail \u0633\u0631\u0648\u06cc\u0633 fail2ban<\/span><\/h2>\n<p>\u0628\u0631\u0627\u06cc \u0641\u0639\u0627\u0644\u200c\u0633\u0627\u0632\u06cc jail \u0647\u0631 \u0633\u0631\u0648\u06cc\u0633 \u062f\u0631\u0648\u0646 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0646\u0641\u06cc\u06af \u0628\u0627\u06cc\u062f \u0627\u06cc\u0646 \u0628\u062e\u0634 \u0628\u0647 \u062d\u0627\u0644\u062a \u0641\u0639\u0627\u0644 \u062f\u0631\u0622\u06cc\u062f.<\/p>\n<pre>[jail_to_enable]\r\n. . .\r\nenabled = true<\/pre>\n<p>\u0628\u0647 \u062c\u0627\u06cc jail_to_enable \u0628\u0627\u06cc\u062f \u0646\u0627\u0645 \u0633\u0631\u0648\u06cc\u0633 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f. \u0628\u0631\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u0628\u0631 \u0631\u0648\u06cc \u0633\u0631\u0648\u06cc\u0633 ssh \u0627\u0632 \u0628\u0644\u0627\u06a9 \u06a9\u062f \u0632\u06cc\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645.<\/p>\n<pre>[sshd] \r\nport = ssh\r\nlogpath = %(sshd_log)s<\/pre>\n<p>\u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0627 \u0641\u0639\u0627\u0644\u200c\u0633\u0627\u0632\u06cc filter \u0634\u0645\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u0627\u062a\u0641\u0627\u0642\u0627\u062a\u06cc \u06a9\u0647 \u0645\u0634\u06a9\u0648\u06a9 \u0628\u0647 \u062d\u0645\u0644\u0627\u062a \u0647\u06a9\u0631\u0647\u0627 \u0647\u0633\u062a\u0646\u062f fail2ban \u0631\u0627 \u0622\u06af\u0627\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>\u0641\u06cc\u0644\u062a\u0631\u0647\u0627 \u062f\u0631 \u0645\u0633\u06cc\u0631 \/etc\/fail2ban\/filter.d\/ \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u0646\u062f \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u062f. \u062f\u0631\u0648\u0646 \u0641\u0627\u06cc\u0644 sshd.conf \u062f\u0631 \u0647\u0645\u06cc\u0646 \u0645\u0633\u06cc\u0631 \u0628\u0627 \u0642\u0631\u0627\u0631 \u062f\u0627\u062f\u0646 \u0641\u06cc\u0644\u062a\u0631 \u0628\u0647 \u0634\u06a9\u0644 \u0632\u06cc\u0631 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0622\u0646 \u0631\u0627 \u0628\u0631\u0627\u06cc ssh \u0641\u0639\u0627\u0644 \u06a9\u0646\u06cc\u062f.<\/p>\n<pre>filter = sshd\r\n\r\n<\/pre>\n<h2><span id=\"_fail2ban-client\">\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 fail2ban-client<\/span><\/h2>\n<p>\u0627\u06cc\u0646 \u0633\u0631\u0648\u06cc\u0633 \u06cc\u06a9 client \u06a9\u0646\u062a\u0631\u0644 \u0628\u0647 \u0634\u0645\u0627 \u0645\u06cc\u200c\u062f\u0647\u062f \u06a9\u0647 \u062a\u0648\u0633\u0637 \u0622\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627 \u0631\u0627 \u06a9\u0646\u062a\u0631\u0644 \u06a9\u0646\u06cc\u062f. \u0628\u0631\u0627\u06cc \u062f\u0631\u06cc\u0627\u0641\u062a \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u062f\u0633\u062a\u0648\u0631 \u0632\u06cc\u0631 \u0631\u0627 \u062f\u0631 \u062a\u0631\u0645\u06cc\u0646\u0627\u0644 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f.<\/p>\n<pre>man fail2ban-client<\/pre>\n<p>\u0628\u0647\u200c\u0637\u0648\u0631 \u0645\u062b\u0627\u0644 \u0628\u0631\u0627\u06cc \u0645\u0634\u0627\u0647\u062f\u0647 \u0648\u0636\u0639\u06cc\u062a fail2ban \u062f\u0633\u062a\u0648\u0631 \u0632\u06cc\u0631 \u0631\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<pre>fail2ban-client status<\/pre>\n<p>\u0627\u06af\u0631 \u0628\u0631\u0627\u06cc \u06cc\u06a9 jail \u062e\u0627\u0635 \u0628\u062e\u0648\u0627\u0647\u06cc\u062f \u0648\u0636\u0639\u06cc\u062a \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u062f \u062f\u0633\u062a\u0648\u0631 \u0632\u06cc\u0631 \u0628\u0647 \u06a9\u0627\u0631 \u0634\u0645\u0627 \u062e\u0648\u0627\u0647\u062f \u0622\u0645\u062f.<\/p>\n<pre>fail2ban-client status sshd<\/pre>\n<p>\u062e\u0648\u0628 \u0622\u0645\u0648\u0632\u0634 \u0646\u0635\u0628 Fail2ban \u0648 \u0647\u0645\u0686\u0646\u06cc\u0646 \u06a9\u0627\u0646\u0641\u06cc\u06af \u0627\u0648\u0646 \u0628\u0647 \u067e\u0627\u06cc\u0627\u0646 \u0631\u0633\u06cc\u062f \u0627\u0645\u06cc\u062f\u0648\u0627\u0631\u0645 \u0627\u0632 \u0627\u06cc\u0646 \u0633\u06cc\u0633\u062a\u0645 \u0642\u062f\u0631\u062a\u0645\u0646\u062f \u0628\u0631\u0627\u06cc\u00a0\u06a9\u0627\u0646\u0641\u06cc\u06af \u0633\u0631\u0648\u0631\u00a0\u062f\u0631 \u062c\u0647\u062a \u0627\u0645\u0646 \u0633\u0627\u0632\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f \u0648 \u062f\u0633\u062a\u0631\u0633\u06cc \u0647\u06a9\u0631\u0647\u0627 \u0631\u0627 \u062a\u0627 \u062d\u062f \u0642\u0627\u0628\u0644 \u0642\u0628\u0648\u0644\u06cc \u0645\u0633\u062f\u0648\u062f \u06a9\u0646\u06cc\u062f.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Fail2ban \u06cc\u06a9 \u0627\u0628\u0632\u0627\u0631 \u0627\u067e\u0646 \u0633\u0648\u0631\u0633 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0627 \u0646\u0638\u0627\u0631\u062a \u0628\u0631 \u06af\u0632\u0627\u0631\u0634 \u0647\u0627\u06cc \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0641\u0639\u0627\u0644\u06cc\u062a \u0647\u0627\u06cc \u0645\u062e\u0631\u0628 \u060c \u0628\u0647 \u0645\u062d\u0627\u0641\u0638\u062a \u0627\u0632 \u062f\u0633\u062a\u06af\u0627\u0647 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0628\u062f\u0627\u0641\u0632\u0627\u0631\u0647\u0627\u06cc brute-force \u0648 \u0633\u0627\u06cc\u0631 \u0628\u062f\u0627\u0641\u0632\u0627\u0631\u0647\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u06a9\u0645\u06a9 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0645\u0627 \u0633\u0639\u06cc \u062f\u0627\u0631\u06cc\u0645 \u0646\u0635\u0628 Fail 2ban \u0628\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0631\u0627 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u06a9\u0627\u0645\u0644 \u062a\u0648\u0636\u06cc\u062d \u062f\u0647\u06cc\u0645. \u0647\u0645\u0647 \u0648\u0631\u0648\u062f\u06cc \u0647\u0627\u06cc \u0645\u0637\u0627\u0628\u0642 \u0628\u0627 &hellip;<\/p>\n","protected":false},"author":6,"featured_media":3455,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[730],"tags":[734,383,776,778,72],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u0622\u0645\u0648\u0632\u0634 \u0646\u0635\u0628 Fail 2ban \u0628\u0631\u0648\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633 - \u062f\u0627\u0646\u0634\u0646\u0627\u0645\u0647 \u06a9\u06cc\u0645\u06cc\u0627 \u0647\u0627\u0633\u062a<\/title>\n<meta name=\"description\" content=\"Fail2ban \u0627\u0628\u0632\u0627\u0631\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u0627\u0645\u0627\u0646\u06cc\u062a\u0648\u0631\u06cc\u0646\u06af \u06af\u0632\u0627\u0631\u0634 \u0647\u0627\u06cc \u0633\u0631\u0648\u06cc\u0633 \u0647\u0627\u0628\u0631\u0627\u06cc \u0641\u0639\u0627\u0644\u06cc\u062a\u0647\u0627\u06cc \u0645\u062e\u0631\u0628 \u062f\u0627\u062f\u0647 \u0645\u06cc\u0634\u0648\u062f \u06a9\u0647 \u0645\u0627 \u0622\u0645\u0648\u0632\u0634 \u0646\u0635\u0628 Fail 2ban \u0628\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0631\u0627 \u062e\u062f\u0645\u062a\u062a\u0627\u0646 \u0645\u06cc\u06af\u0648\u0626\u06cc\u0645\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kimiahost.com\/blog\/\u0622\u0645\u0648\u0632\u0634-\u0646\u0635\u0628-fail-2ban-\u0628\u0631\u0648\u06cc-\u0644\u06cc\u0646\u0648\u06a9\u0633\/\" \/>\n<meta property=\"og:locale\" content=\"fa_IR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0622\u0645\u0648\u0632\u0634 \u0646\u0635\u0628 Fail 2ban \u0628\u0631\u0648\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633\" \/>\n<meta property=\"og:description\" content=\"Fail2ban \u06cc\u06a9 \u0627\u0628\u0632\u0627\u0631 \u0627\u067e\u0646 \u0633\u0648\u0631\u0633 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0627 \u0646\u0638\u0627\u0631\u062a \u0628\u0631 \u06af\u0632\u0627\u0631\u0634 \u0647\u0627\u06cc \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0641\u0639\u0627\u0644\u06cc\u062a \u0647\u0627\u06cc \u0645\u062e\u0631\u0628 \u060c \u0628\u0647 \u0645\u062d\u0627\u0641\u0638\u062a \u0627\u0632 \u062f\u0633\u062a\u06af\u0627\u0647 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0628\u062f\u0627\u0641\u0632\u0627\u0631\u0647\u0627\u06cc brute-force \u0648 \u0633\u0627\u06cc\u0631\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kimiahost.com\/blog\/\u0622\u0645\u0648\u0632\u0634-\u0646\u0635\u0628-fail-2ban-\u0628\u0631\u0648\u06cc-\u0644\u06cc\u0646\u0648\u06a9\u0633\/\" \/>\n<meta property=\"og:site_name\" content=\"\u062f\u0627\u0646\u0634\u0646\u0627\u0645\u0647 \u06a9\u06cc\u0645\u06cc\u0627 \u0647\u0627\u0633\u062a\" \/>\n<meta property=\"article:published_time\" content=\"2023-06-14T13:47:49+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-06-14T13:49:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/kimiahost.com\/blog\/wp-content\/uploads\/2023\/06\/fail2ban-meties.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"446\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"\u0639\u0644\u06cc \u06af\u0648\u062f\u0631\u0632\u06cc\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0646\u0648\u0634\u062a\u0647\u200c\u0634\u062f\u0647 \u0628\u062f\u0633\u062a\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u0639\u0644\u06cc \u06af\u0648\u062f\u0631\u0632\u06cc\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u0632\u0645\u0627\u0646 \u062a\u0642\u0631\u06cc\u0628\u06cc \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 \u062f\u0642\u06cc\u0642\u0647\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"TechArticle\",\"@id\":\"https:\/\/kimiahost.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d9%86%d8%b5%d8%a8-fail-2ban-%d8%a8%d8%b1%d9%88%db%8c-%d9%84%db%8c%d9%86%d9%88%da%a9%d8%b3\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/kimiahost.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d9%86%d8%b5%d8%a8-fail-2ban-%d8%a8%d8%b1%d9%88%db%8c-%d9%84%db%8c%d9%86%d9%88%da%a9%d8%b3\/\"},\"author\":{\"name\":\"\u0639\u0644\u06cc \u06af\u0648\u062f\u0631\u0632\u06cc\",\"@id\":\"https:\/\/kimiahost.com\/blog\/#\/schema\/person\/a9bad2136631d0d4c266ff71cf864b48\"},\"headline\":\"\u0622\u0645\u0648\u0632\u0634 \u0646\u0635\u0628 Fail 2ban \u0628\u0631\u0648\u06cc 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