{"id":4332,"date":"2016-12-20T11:05:45","date_gmt":"2016-12-20T07:35:45","guid":{"rendered":"http:\/\/kavatelecom.com\/blog\/?p=4332"},"modified":"2016-12-20T11:05:45","modified_gmt":"2016-12-20T07:35:45","slug":"%d9%85%d8%ae%d8%a7%d8%b7%d8%b1%d8%a7%d8%aa-%d9%88-%d8%b1%d8%a7%d9%87%da%a9%d8%a7%d8%b1%d9%87%d8%a7%db%8c-%d8%a8%d8%b1%d9%82%d8%b1%d8%a7%d8%b1%db%8c-%d8%a7%d9%85%d9%86%db%8c%d8%aa-%d8%af%d8%b1-%d9%85-2","status":"publish","type":"post","link":"https:\/\/kavatelecom.com\/blog\/2016\/12\/20\/%d9%85%d8%ae%d8%a7%d8%b7%d8%b1%d8%a7%d8%aa-%d9%88-%d8%b1%d8%a7%d9%87%da%a9%d8%a7%d8%b1%d9%87%d8%a7%db%8c-%d8%a8%d8%b1%d9%82%d8%b1%d8%a7%d8%b1%db%8c-%d8%a7%d9%85%d9%86%db%8c%d8%aa-%d8%af%d8%b1-%d9%85-2\/","title":{"rendered":"\u0645\u062e\u0627\u0637\u0631\u0627\u062a \u0648 \u0631\u0627\u0647\u06a9\u0627\u0631\u0647\u0627\u06cc \u0628\u0631\u0642\u0631\u0627\u0631\u06cc \u0627\u0645\u0646\u06cc\u062a \u062f\u0631 \u0645\u0631\u0627\u06a9\u0632 \u062a\u0644\u0641\u0646\u06cc _ \u0628\u062e\u0634 \u062f\u0648\u0645"},"content":{"rendered":"<h2 style=\"text-align: center;\"><\/h2>\n<h2 style=\"text-align: center;\">\u0647\u0641\u062f\u0647 \u0642\u062f\u0645 \u062a\u0627 \u0627\u0645\u0646\u06cc\u062a <a href=\"https:\/\/kavatelecom.com\/fa\/voip\/concepts\/voip.html\" target=\"_blank\" rel=\"noopener noreferrer\">\u0648\u06cc\u067e<\/a><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"lazy-load-image aligncenter size-full lazy-load-image wp-image-4333\" src=\"data:image\/svg+xml;charset=utf-8,%3Csvg xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg' viewBox%3D'0 0 630 315'%2F%3E\" data-src-replace=\"https:\/\/kavatelecom.com\/blog\/wp-content\/uploads\/2016\/12\/Voip-security.jpg\" alt=\"\" width=\"1024\" height=\"345\" \/><\/p>\n<h3><strong>\u067e\u06cc\u0634 \u06af\u0641\u062a\u0627\u0631<\/strong><\/h3>\n<p>\u062f\u0631 \u0642\u0633\u0645\u062a \u0642\u0628\u0644 \u0627\u0632 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0628\u0627 \u0627\u0646\u0648\u0627\u0639 \u062d\u0645\u0644\u0627\u062a \u0633\u0627\u06cc\u0628\u0631\u06cc \u0622\u0634\u0646\u0627 \u0634\u062f\u06cc\u0645 \u062d\u0627\u0644\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0628\u0627 \u0634\u0646\u0627\u062e\u062a \u0627\u0646\u0648\u0627\u0639 \u062d\u0645\u0644\u0627\u062a \u0628\u0627 \u0622\u0646 \u0647\u0627 \u0645\u0642\u0627\u0628\u0644\u0647 \u0648 \u0628\u0627 \u0622\u06af\u0627\u0647\u06cc \u0628\u06cc\u0634\u062a\u0631 <a href=\"https:\/\/voipshop.ir\/voip-phones.html\" target=\"_blank\" rel=\"noopener noreferrer\">\u0633\u06cc\u0633\u062a\u0645 \u062a\u0644\u0641\u0646\u06cc<\/a> \u0627\u0645\u0646 \u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u06a9\u0646\u06cc\u062f.<br \/>\n\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0634\u0645\u0627 \u0631\u0627 \u0628\u0627 \u0631\u0648\u0634 \u0647\u0627\u06cc \u0645\u0642\u0627\u0628\u0644\u0647 \u0628\u0627 \u0627\u0646\u0648\u0627\u0639 \u062d\u0645\u0644\u0627\u062a \u0633\u0627\u06cc\u0628\u0631\u06cc \u062f\u0631 \u0645\u0631\u0627\u06a9\u0632 \u062a\u0644\u0641\u0646 \u0645\u062a\u0646 \u0628\u0627\u0632 \u0622\u0634\u0646\u0627 \u062e\u0648\u0627\u0647\u06cc\u0645 \u06a9\u0631\u062f.<!--more--><\/p>\n<h3><strong>1)\u062a\u063a\u06cc\u06cc\u0631 \u067e\u0648\u0631\u062a \u0647\u0627\u06cc \u062d\u06cc\u0627\u062a\u06cc<\/strong><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"lazy-load-image aligncenter lazy-load-image wp-image-4334\" src=\"data:image\/svg+xml;charset=utf-8,%3Csvg xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg' viewBox%3D'0 0 630 315'%2F%3E\" data-src-replace=\"https:\/\/kavatelecom.com\/blog\/wp-content\/uploads\/2016\/12\/Voip-security-1.jpg\" alt=\"\" width=\"741\" height=\"371\" \/><br \/>\n\u0645\u0639\u0645\u0648\u0644\u0627 \u0627\u06a9\u062b\u0631 \u062d\u0645\u0644\u0627\u062a \u0633\u0627\u06cc\u0628\u0631\u06cc \u0627\u0632 \u0637\u0631\u06cc\u0642 \u067e\u0648\u0631\u062a \u0647\u0627\u06cc \u067e\u06cc\u0634 \u0641\u0631\u0636 \u0635\u0648\u0631\u062a \u0645\u06cc \u06af\u06cc\u0631\u062f.\u0628\u0647 \u0637\u0648\u0631 \u0645\u062b\u0627\u0644 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u06cc\u06a9 \u0645\u0647\u0627\u062c\u0645 \u0642\u0635\u062f \u062d\u0645\u0644\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f \u0627\u0648\u0644\u06cc\u0646 \u06a9\u0627\u0631\u06cc \u06a9\u0647 \u062e\u0648\u0627\u0647\u062f \u06a9\u0631\u062f \u0627\u0633\u06a9\u0646 \u06a9\u0631\u062f\u0646 \u067e\u0648\u0631\u062a \u0647\u0627\u06cc \u0622\u0646 \u0645\u062c\u0645\u0648\u0639\u0647 \u0648 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u067e\u0631\u0648\u062a\u06a9\u0644 \u0647\u0627 \u0648 \u067e\u0648\u0631\u062a \u0647\u0627\u06cc \u0628\u0627\u0632 \u0627\u0633\u062a.\u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0627\u0648\u0644\u06cc\u0646 \u0648 \u0645\u0647\u0645\u062a\u0631\u06cc\u0646 \u0642\u062f\u0645 \u062f\u0631 \u0645\u0642\u0627\u0628\u0644\u0647 \u0628\u0627 \u062d\u0645\u0644\u0627\u062a \u062a\u063a\u06cc\u06cc\u0631 \u067e\u0648\u0631\u062a \u0647\u0627\u06cc \u0645\u0639\u0645\u0648\u0644 \u0628\u0647 \u067e\u0648\u0631\u062a \u0647\u0627\u06cc \u063a\u06cc\u0631\u0645\u062a\u0639\u0627\u0631\u0641 \u0627\u0633\u062a.\u062f\u0631 \u0645\u0631\u0627\u06a9\u0632 \u062a\u0644\u0641\u0646 \u0645\u062a\u0646 \u0628\u0627\u0632 \u0645\u0631\u0627\u0642\u0628 \u067e\u0631\u0648\u062a\u06a9\u0644 \u0647\u0627\u06cc \u0632\u06cc\u0631 \u0628\u0627\u0634\u06cc\u062f:<\/p>\n<ul>\n<li>SIP 5060<\/li>\n<li>IAX 4569<\/li>\n<li>RTP 10000-20000<\/li>\n<li>SSH 22<\/li>\n<li>HTTPS 443<\/li>\n<li>TFTP 69<\/li>\n<li>AMI 5038<\/li>\n<\/ul>\n<h3>2)\u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc IPTabless \u0644\u06cc\u0646\u0648\u06a9\u0633<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"lazy-load-image aligncenter lazy-load-image wp-image-4335\" src=\"data:image\/svg+xml;charset=utf-8,%3Csvg xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg' viewBox%3D'0 0 630 315'%2F%3E\" data-src-replace=\"https:\/\/kavatelecom.com\/blog\/wp-content\/uploads\/2016\/12\/Voip-security-2.jpg\" alt=\"\" width=\"461\" height=\"225\" \/><br \/>\n\u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0648\u0631\u0648\u062f\u06cc \u0648 \u062e\u0631\u0648\u062c\u06cc <a href=\"https:\/\/adminkala.com\/fa\/%DA%A9%D8%A7%D9%85%D9%BE%DB%8C%D9%88%D8%AA%D8%B1-%D8%B3%D8%B1%D9%88%D8%B1\/%D8%B3%D8%B1%D9%88%D8%B1%D9%87%D8%A7%DB%8C-%D8%B4%D8%A8%DA%A9%D9%87.html\" target=\"_blank\" rel=\"noopener noreferrer\">\u0633\u0631\u0648\u0631 <\/a>\u062e\u0648\u062f \u0631\u0627 \u06a9\u0646\u062a\u0631\u0644 \u0646\u0645\u0627\u06cc\u06cc\u062f.\u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u06a9\u0627\u0631 \u0628\u0627 IP Tables \u0628\u0631\u0627\u06cc \u0634\u0645\u0627 \u0633\u062e\u062a \u0628\u0627\u0634\u062f.\u0628\u0647 \u0637\u0648\u0631 \u0645\u062b\u0627\u0644 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u0648\u0627\u0633\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc Webmin \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<br \/>\n\u0627\u06af\u0631 \u0627\u0632 <a href=\"https:\/\/voipshop.ir\/elastix-learning-pack.html\" target=\"_blank\" rel=\"noopener noreferrer\">\u0627\u0644\u0633\u062a\u06cc\u06a9\u0633 <\/a>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u062f \u0646\u06af\u0631\u0627\u0646 \u062f\u0634\u0648\u0627\u0631\u06cc \u062a\u0646\u0638\u06cc\u0645\u0627\u062a IP Tables \u0646\u0628\u0627\u0634\u06cc\u062f \u0632\u06cc\u0631\u0627 \u0627\u0644\u0633\u062a\u06cc\u06a9\u0633 \u0632\u06cc\u0628\u0627\u062a\u0631\u06cc\u0646 \u0648 \u0631\u0627\u062d\u062a \u062a\u0631\u06cc\u0646 \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0627\u06cc\u0646 \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0631\u0627 \u062f\u0627\u0631\u062f!<br \/>\nIP Tables \u0644\u06cc\u0646\u0648\u06a9\u0633 \u06cc\u06a9\u06cc \u0627\u0632 \u0642\u062f\u0631\u062a\u0645\u0646\u062f \u062a\u0631\u06cc\u0646 \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0647\u0627\u06cc \u062f\u0646\u06cc\u0627 \u0627\u0633\u062a. \u0628\u0647\u062a\u0631 \u0627\u0633\u062a \u0628\u062f\u0627\u0646\u06cc\u062f Kerio<br \/>\nControl\u060cMikrotik \u0648 &#8230; \u0627\u0632 IP Tables \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u0646\u062f.<\/p>\n<h3>3)\u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 Login \u0647\u0627\u06cc \u0645\u062a\u0639\u062f\u062f \u0648 \u063a\u06cc\u0631 \u0645\u062c\u0627\u0632 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Fail2Ban<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"lazy-load-image aligncenter lazy-load-image wp-image-4336\" src=\"data:image\/svg+xml;charset=utf-8,%3Csvg xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg' viewBox%3D'0 0 630 315'%2F%3E\" data-src-replace=\"https:\/\/kavatelecom.com\/blog\/wp-content\/uploads\/2016\/12\/Voip-security-3.jpg\" alt=\"\" width=\"510\" height=\"340\" \/>\u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0645\u0642\u0627\u0644\u0647 \u067e\u06cc\u0634\u06cc\u0646 \u06cc\u06a9\u06cc \u0627\u0632 \u0631\u0648\u0634 \u0647\u0627\u06cc \u062d\u0645\u0644\u0647\u060c Brute Force \u06cc\u0627 \u062d\u062f\u0633 \u0632\u062f\u0646 \u0631\u0645\u0632 \u0627\u0633\u062a. \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u062d\u0645\u0644\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0627\u0632 \u0646\u0631\u0645 \u0627\u0641\u0632\u0627\u0631 \u0645\u062a\u0646 \u0628\u0627\u0632 Fail2ban \u062c\u0647\u062a \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0648\u0631\u0648\u062f\u0647\u0627\u06cc \u0627\u0634\u062a\u0628\u0627\u0647 \u0648 \u0645\u062a\u0639\u062f\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645.<br \/>\n\u0628\u0647 \u0637\u0648\u0631 \u0645\u062b\u0627\u0644 \u0627\u06af\u0631 \u06a9\u0633\u06cc \u0628\u06cc\u0634 \u0627\u0632 \u0633\u0647 \u0628\u0627\u0631 \u0631\u0645\u0632 \u0627\u0634\u062a\u0628\u0627\u0647 \u0648\u0627\u0631\u062f \u06a9\u0631\u062f \u0628\u0631\u0627\u06cc 2 \u0633\u0627\u0639\u062a IP \u0627\u0648 \u0645\u0633\u062f\u0648\u062f \u0645\u06cc \u06af\u0631\u062f\u062f.<\/p>\n<h3>4)\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 \u062c\u0647\u062a \u062a\u0635\u062f\u06cc\u0642 \u0647\u0648\u06cc\u062a(TLS)<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"lazy-load-image aligncenter lazy-load-image wp-image-4356\" 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\u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0647\u0627\u06cc \u0633\u062e\u062a \u0627\u0641\u0632\u0627\u0631\u06cc \/ SBC<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"lazy-load-image aligncenter lazy-load-image wp-image-4342\" src=\"data:image\/svg+xml;charset=utf-8,%3Csvg xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg' viewBox%3D'0 0 630 315'%2F%3E\" data-src-replace=\"https:\/\/kavatelecom.com\/blog\/wp-content\/uploads\/2016\/12\/Voip-security-8.jpg\" alt=\"\" width=\"675\" height=\"533\" \/>\u0628\u0647\u062a\u0631\u06cc\u0646 \u0631\u0648\u0634 \u062c\u0647\u062a \u0628\u0631\u0642\u0631\u0627\u0631\u06cc \u0627\u0645\u0646\u06cc\u062a \u062f\u0631 \u0648\u06cc\u067e \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <a href=\"https:\/\/adminkala.com\/fa\/%D8%B4%D8%A8%DA%A9%D9%87\/%D8%AA%D8%AC%D9%87%DB%8C%D8%B2%D8%A7%D8%AA-%D8%A7%D9%85%D9%86%DB%8C%D8%AA%DB%8C\/%D9%81%D8%A7%DB%8C%D8%B1%D9%88%D8%A7%D9%84.html\" target=\"_blank\" rel=\"noopener noreferrer\">\u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0633\u062e\u062a \u0627\u0641\u0632\u0627\u0631\u06cc<\/a> \u062c\u0647\u062a \u06a9\u0646\u062a\u0631\u0644 \u062a\u0645\u0627\u0645 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0648\u0631\u0648\u062f\u06cc \u0648 \u062e\u0631\u0648\u062c\u06cc \u0648 \u0647\u0645 \u0686\u0646\u06cc\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 SBC \u062c\u0647\u062a \u06a9\u0646\u062a\u0631\u0644 \u0628\u06cc\u0634\u062a\u0631 \u0631\u0648\u06cc \u067e\u06a9\u062a \u0647\u0627\u06cc Voice \u0627\u0633\u062a.\u0634\u0645\u0627 \u062f\u0631 SBC \u0647\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u067e\u06a9\u062a \u0647\u0627\u06cc RTP \u0648 SIP \u0631\u0627 \u06a9\u0646\u062a\u0631\u0644 \u0648 \u0631\u0645\u0632 \u0646\u06af\u0627\u0631\u06cc \u06a9\u0646\u06cc\u062f\u060c \u0627\u0632 \u062d\u0645\u0644\u0627\u062a \u0633\u0627\u06cc\u0628\u0631\u06cc \u0645\u062b\u0644 DOS\/DDOS \u0645\u062d\u0627\u0641\u0638\u062a \u06a9\u0646\u06cc\u062f \u0648 \u0647\u0645 \u0686\u0646\u06cc\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc \u0645\u0633\u062a\u0642\u06cc\u0645 \u0628\u0647 \u0633\u0631\u0648\u0631 \u0631\u0627 \u0645\u062d\u062f\u0648\u062f \u0648 \u06cc\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u06a9\u0644\u06cc \u0627\u0632 \u062f\u06cc\u062f \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u067e\u0646\u0647\u0627\u0646 \u06a9\u0646\u06cc\u062f.<br \/>\n\u0634\u0631\u06a9\u062a \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u0647\u0645 \u0686\u0648\u0646 <a href=\"https:\/\/voipshop.ir\/brand\/sangoma.html\" target=\"_blank\" rel=\"noopener noreferrer\">\u0633\u0646\u06af\u0648\u0645\u0627 <\/a>\u060c \u0627\u0644\u0633\u062a\u06cc\u06a9\u0633 \u0648 <a href=\"https:\/\/voipshop.ir\/brand\/newrock.html\" target=\"_blank\" rel=\"noopener noreferrer\">\u0646\u06cc\u0648\u0631\u0627\u06a9 <\/a>\u0647\u0633\u062a\u0646\u062f \u06a9\u0647 SBC \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u062a\u062e\u0635\u0635\u06cc \u0622\u0646 \u0647\u0627 \u0627\u0633\u062a. \u0627\u0644\u0628\u062a\u0647 \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0647\u0627\u06cc \u0645\u0639\u0631\u0648\u0641\u06cc \u0647\u0645 \u0686\u0648\u0646 <a href=\"https:\/\/adminkala.com\/fa\/catalogsearch\/result\/?q=Fortigate\" target=\"_blank\" rel=\"noopener noreferrer\">Fortigate<\/a>\u060c<a href=\"https:\/\/adminkala.com\/fa\/brands\/cisco.html\" target=\"_blank\" rel=\"noopener noreferrer\">Cisco<\/a>\u060cJuniper\u060cCyberoam \u0648 &#8230; \u0647\u0633\u062a\u0646\u062f \u06a9\u0647 \u062a\u0648\u0627\u0646\u0627\u06cc\u06cc \u06a9\u0646\u062a\u0631\u0644 \u067e\u06a9\u062a \u0647\u0627\u06cc \u0635\u062f\u0627 \u0631\u0627 \u0646\u06cc\u0632 \u062f\u0627\u0631\u0646\u062f.<\/p>\n<h3>10)\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0648 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u063a\u06cc\u0631 \u0645\u062a\u0639\u0627\u0631\u0641 \u0648 \u062a\u0631\u06a9\u06cc\u0628\u06cc<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"lazy-load-image aligncenter lazy-load-image wp-image-4343\" src=\"data:image\/svg+xml;charset=utf-8,%3Csvg xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg' viewBox%3D'0 0 630 315'%2F%3E\" data-src-replace=\"https:\/\/kavatelecom.com\/blog\/wp-content\/uploads\/2016\/12\/Voip-security-9.jpg\" alt=\"\" width=\"390\" height=\"212\" \/><br \/>\n\u06cc\u06a9\u06cc \u0627\u0632 \u0633\u0627\u062f\u0647 \u062a\u0631\u06cc\u0646 \u0631\u0627\u0647 \u0647\u0627\u06cc \u062d\u0645\u0644\u0627\u062a \u0633\u0627\u06cc\u0628\u0631\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0631\u0645\u0632 \u0647\u0627\u06cc \u0645\u062a\u0639\u0627\u0631\u0641 \u0627\u0633\u062a.\u0628\u0647 \u0637\u0648\u0631 \u0645\u062b\u0627\u0644 \u062f\u0631 \u062d\u0645\u0644\u0647 Brute Force \u0645\u0647\u0627\u062c\u0645 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0631\u0645\u0632 \u0647\u0627\u06cc \u0633\u0627\u062f\u0647 \u0648 \u0645\u062a\u0639\u0627\u0631\u0641 \u0645\u062b\u0644 123456\u060cadmin\u060c000000 \u0648&#8230; \u0648 \u0647\u0645 \u0686\u0646\u06cc\u0646 \u062a\u0627\u0631\u06cc\u062e \u062a\u0648\u0644\u062f \u060c \u0634\u0645\u0627\u0631\u0647 \u067e\u0631\u0633\u0646\u0644\u06cc \u0648 \u0631\u0645\u0632\u0647\u0627\u06cc \u0645\u0634\u0627\u0628\u0647 \u06a9\u0647 \u0627\u0645\u06a9\u0627\u0646 \u062d\u062f\u0633 \u0632\u062f\u0646 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u0633\u0639\u06cc \u062f\u0631 \u0648\u0631\u0648\u062f \u063a\u06cc\u0631\u0645\u062c\u0627\u0632 \u0645\u06cc \u06a9\u0646\u062f. \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0647\u0645\u06cc\u0634\u0647 \u0633\u0639\u06cc \u06a9\u0646\u06cc\u062f \u0627\u0632 \u0631\u0645\u0632\u0647\u0627\u06cc \u062a\u0631\u06a9\u06cc\u0628\u06cc \u0627\u0639\u062f\u0627\u062f\u060c\u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 \u0648 \u062d\u0631\u0648\u0641 \u0628\u0632\u0631\u06af \u0648 \u06a9\u0648\u0686\u06a9 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.\u062d\u062a\u06cc \u0627\u06af\u0631 \u0641\u0627\u06cc\u0644 Hash \u0686\u0646\u06cc\u0646 \u0631\u0645\u0632\u0647\u0627\u06cc\u06cc \u0628\u0647 \u062f\u0633\u062a \u0645\u0647\u0627\u062c\u0645 \u0627\u0641\u062a\u062f \u0627\u0645\u06a9\u0627\u0646 \u0631\u0645\u0632\u06af\u0634\u0627\u06cc\u06cc \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u062f \u0648 \u0627\u06af\u0631 \u0647\u0645 \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0633\u0627\u0644 \u0647\u0627 \u0637\u0648\u0644 \u0628\u06a9\u0634\u062f!<\/p>\n<h3>11)\u0639\u062f\u0645 Publish \u06a9\u0631\u062f\u0646 \u0633\u0631\u0648\u0631 \u062f\u0631 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"lazy-load-image aligncenter lazy-load-image wp-image-4344\" src=\"data:image\/svg+xml;charset=utf-8,%3Csvg xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg' viewBox%3D'0 0 630 315'%2F%3E\" data-src-replace=\"https:\/\/kavatelecom.com\/blog\/wp-content\/uploads\/2016\/12\/Voip-security-10.jpg\" alt=\"\" width=\"537\" height=\"168\" \/><br \/>\n\u0627\u06af\u0631 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u0633\u0631\u0648\u0631 \u062e\u0648\u062f \u0631\u0627 \u062f\u0631 \u0641\u0636\u0627\u06cc \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u0639\u0645\u0648\u0645\u06cc \u06a9\u0646\u06cc\u062f \u0628\u0647\u062a\u0631 \u0627\u0633\u062a \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0648\u0627\u0631\u062f \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0633\u062e\u062a \u0627\u0641\u0632\u0627\u0631\u06cc\u060cSBC \u06cc\u0627 IPTables \u0631\u0627 \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0642\u0631\u0627\u0631 \u062f\u0647\u06cc\u062f \u0648 \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u0645\u0633\u062a\u0642\u06cc\u0645\u0627 IP \u0648\u0627\u0631\u062f \u0646\u06a9\u0646\u06cc\u062f. \u0627\u0644\u0628\u062a\u0647 \u0645\u0639\u0645\u0648\u0644\u0627 \u062f\u0631 \u0644\u0628\u0647 \u0634\u0628\u06a9\u0647 \u06cc\u06a9 \u0631\u0648\u062a\u0631 \u06cc\u0627 \u06cc\u06a9 \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0642\u0631\u0627\u0631 \u0645\u06cc \u06af\u06cc\u0631\u062f \u0627\u0645\u0627 \u062f\u0631 \u0635\u0648\u0631\u062a\u06cc \u06a9\u0647 \u0647\u0631\u06a9\u062f\u0627\u0645 \u0628\u0647 \u062f\u0631\u0633\u062a\u06cc \u06a9\u0627\u0646\u0641\u06cc\u06af \u0646\u0634\u0648\u0646\u062f \u062f\u0631 \u06a9\u0645\u062a\u0631\u06cc\u0646 \u0632\u0645\u0627\u0646 \u0645\u0648\u0631\u062f \u062d\u0645\u0644\u0647 \u0642\u0631\u0627\u0631 \u062e\u0648\u0627\u0647\u06cc\u062f \u06af\u0631\u0641\u062a. \u062f\u0631 \u067e\u0631\u0648\u0698\u0647 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u062f \u062f\u0627\u062e\u0644\u06cc \u0647\u0627 \u0627\u0632 \u0628\u06cc\u0631\u0648\u0646 \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u0631\u062c\u06cc\u0633\u062a\u0631 \u0634\u0648\u0646\u062f \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 <a href=\"https:\/\/adminkala.com\/fa\/%D8%B4%D8%A8%DA%A9%D9%87\/%D8%AA%D8%AC%D9%87%DB%8C%D8%B2%D8%A7%D8%AA-%D8%A7%D9%85%D9%86%DB%8C%D8%AA%DB%8C\/%D8%B3%D8%B1%D9%88%D8%B1%D9%87%D8%A7%DB%8C-vpn.html\" target=\"_blank\" rel=\"noopener noreferrer\">VPN <\/a>\u06cc\u0627 SBC \u062c\u0647\u062a \u0627\u0631\u062a\u0628\u0627\u0637\u06cc \u0627\u0645\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<h3>12)\u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627 \u0646\u0627\u0634\u0646\u0627\u0633 \u067e\u0631\u0648\u062a\u06a9\u0644 \u0633\u06cc\u067e<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"lazy-load-image aligncenter lazy-load-image wp-image-4345\" src=\"data:image\/svg+xml;charset=utf-8,%3Csvg xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg' viewBox%3D'0 0 630 315'%2F%3E\" data-src-replace=\"https:\/\/kavatelecom.com\/blog\/wp-content\/uploads\/2016\/12\/Voip-security-11.jpg\" alt=\"\" width=\"252\" height=\"337\" \/>\u062f\u0631 \u0633\u06cc\u0633\u062a\u0645 \u062a\u0644\u0641\u0646\u06cc <a href=\"https:\/\/voipshop.ir\/asterisk-learning.html\" target=\"_blank\" rel=\"noopener noreferrer\">\u0627\u0633\u062a\u0631\u06cc\u0633\u06a9 <\/a>\u0647\u0645\u0647 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc \u0646\u0627\u0634\u0646\u0627\u0633 \u067e\u0631\u0648\u062a\u06a9\u0644 \u0633\u06cc\u067e \u0648 \u0647\u0645 \u0686\u0646\u06cc\u0646 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u06a9\u0627\u0628\u0631\u0627\u0646 \u0645\u0647\u0645\u0627\u0646 \u062f\u0631 \u0645\u0633\u06cc\u0631 \u0648\u0631\u0648\u062f\u06cc 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data-src-replace=\"https:\/\/kavatelecom.com\/blog\/wp-content\/uploads\/2016\/12\/Voip-security-12.gif\" alt=\"\" width=\"250\" height=\"228\" \/>\u067e\u0648\u0631\u062a \u0646\u0627\u06a9\u06cc\u0646\u06af \u06cc\u06a9 \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645 \u0634\u0631\u0637 \u06af\u0630\u0627\u0631\u06cc \u062c\u0647\u062a \u0628\u0631\u0642\u0631\u0627\u0631\u06cc\u060c\u0647\u0645\u0627\u0646\u0646\u062f \u062f\u0631\u0628 \u0632\u062f\u0646 \u0631\u0645\u0632\u06cc \u0627\u0633\u062a.\u0641\u0631\u0636 \u06a9\u0646\u06cc\u062f \u0633\u0631\u0648\u0631 \u0634\u0645\u0627 \u0631\u0648\u06cc \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u0627\u0633\u062a \u0648 \u062a\u0645\u0627\u0645 \u067e\u0648\u0631\u062a \u0647\u0627\u06cc \u0622\u0646 \u0631\u0627 \u0628\u0633\u062a \u0627\u06cc\u062f. \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u062f\u0631\u0631 \u0686\u0646\u06cc\u0646 \u0634\u0631\u0627\u06cc\u0637\u06cc \u0646\u0647 \u062e\u0648\u062f \u0634\u0645\u0627 \u0648 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height=\"188\" \/><\/p>\n<p>\u0627\u06a9\u062b\u0631 \u062d\u0645\u0644\u0627\u062a \u0633\u0627\u06cc\u0628\u0631\u06cc \u062f\u0631 <a href=\"https:\/\/voipshop.ir\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u0648\u06cc\u067e <\/a>\u0627\u0632 \u06a9\u0634\u0648\u0631\u0647\u0627\u06cc \u062e\u0627\u0631\u062c\u06cc \u0647\u0633\u062a\u0646\u062f.\u06cc\u06a9\u06cc \u0627\u0632 \u0628\u0647\u062a\u0631\u06cc\u0646 \u0631\u0648\u0634 \u0647\u0627\u06cc \u067e\u06cc\u0634\u06af\u06cc\u0631\u06cc \u0627\u0632 \u062d\u0645\u0644\u0627\u062a \u0633\u0627\u06cc\u0628\u0631\u06cc \u0628\u0633\u062a\u0646 \u0631\u0646\u062c IP \u0647\u0627\u06cc \u06a9\u0634\u0648\u0631\u0647\u0627\u06cc \u062e\u0627\u0631\u062c\u06cc \u0627\u0633\u062a. \u0628\u0647 \u0637\u0648\u0631 \u0645\u062b\u0627\u0644 \u0645\u062b\u0627\u0644 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0631\u0646\u062c IP \u0627\u0633\u0631\u0627\u06cc\u06cc\u0644\u060c\u063a\u0632\u0647\u060c\u06a9\u0648\u0628\u0627 \u0648 &#8230; \u0631\u0627 \u0628\u0628\u0646\u062f\u06cc\u062f.<\/p>\n<h3>16)\u06af\u0630\u0627\u0634\u062a\u0646 \u0631\u0645\u0632 \u0628\u0631\u0627\u06cc \u062a\u0645\u0627\u0633 \u0647\u0627\u06cc \u062e\u0631\u0648\u062c\u06cc<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"lazy-load-image aligncenter lazy-load-image wp-image-4359\" src=\"data:image\/svg+xml;charset=utf-8,%3Csvg xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg' viewBox%3D'0 0 630 315'%2F%3E\" data-src-replace=\"https:\/\/kavatelecom.com\/blog\/wp-content\/uploads\/2016\/12\/Voip-security-15.jpg.png\" alt=\"\" width=\"194\" height=\"180\" \/><\/p>\n<p>\u062c\u0647\u062a \u0627\u0645\u0646\u06cc\u062a \u0628\u06cc\u0634\u062a\u0631 \u062a\u0645\u0627\u0633 \u0647\u0627\u06cc \u062e\u0627\u0631\u062c\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0631\u0627\u06cc \u0622\u0646 \u0631\u0645\u0632 \u0642\u0631\u0627\u0631 \u062f\u0647\u06cc\u062f. \u0628\u0627 \u0642\u0631\u0627\u0631 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\u0641\u0627\u06cc\u0644 sip_general_custom.conf \u067e\u0627\u0631\u0627\u0645\u062a\u0631 alwaysauthreject \u0631\u0627 \u062a\u0627\u06cc\u067e \u0648 \u0628\u0631\u0627\u0628\u0631 yes \u0642\u0631\u0627\u0631 \u062f\u0647\u06cc\u062f\u060c \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0645\u0647\u0627\u062c\u0645 \u0642\u0635\u062f \u0631\u062c\u06cc\u0633\u062a\u0631 \u0634\u062f\u0646 \u062f\u0627\u0631\u062f \u062f\u0631 \u0647\u0631 \u062f\u0648 \u0635\u0648\u0631\u062a \u0631\u0645\u0632 \u0648 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0627\u0634\u062a\u0628\u0627\u0647 Response \u06cc\u06a9\u0633\u0627\u0646 \u062f\u0631\u06cc\u0627\u0641\u062a \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0647\u0646\u06af\u0627\u0645 Bruteforce \u0645\u062a\u0648\u062c\u0647 \u0646\u0645\u06cc \u0634\u0648\u062f \u06a9\u0647 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631\u06cc \u06cc\u0627 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u0634\u062a\u0628\u0627\u0647 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