{"id":940,"date":"2021-12-19T18:23:09","date_gmt":"2021-12-19T14:53:09","guid":{"rendered":"https:\/\/sdpars.ir\/shop\/?p=940"},"modified":"2021-12-19T18:57:03","modified_gmt":"2021-12-19T15:27:03","slug":"%d8%b4%db%8c%d9%88%d9%87-%d9%85%d9%82%d8%a7%d8%a8%d9%84%d9%87-%d8%a8%d8%a7-%d8%a2%d8%b3%db%8c%d8%a8%e2%80%8c-%d9%be%d8%b0%db%8c%d8%b1%db%8c-log4j","status":"publish","type":"post","link":"https:\/\/sdpars.ir\/shop\/%d8%b4%db%8c%d9%88%d9%87-%d9%85%d9%82%d8%a7%d8%a8%d9%84%d9%87-%d8%a8%d8%a7-%d8%a2%d8%b3%db%8c%d8%a8%e2%80%8c-%d9%be%d8%b0%db%8c%d8%b1%db%8c-log4j\/","title":{"rendered":"\u0634\u06cc\u0648\u0647 \u0645\u0642\u0627\u0628\u0644\u0647 \u0628\u0627 \u0622\u0633\u06cc\u0628\u200c \u067e\u0630\u06cc\u0631\u06cc Log4j"},"content":{"rendered":"<h1 class=\"main-title\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-941 size-large\" src=\"https:\/\/sdpars.ir\/shop\/wp-content\/uploads\/2021\/12\/IMG_4158-copy-1024x683.jpg\" alt=\"\u0634\u06cc\u0648\u0647 \u0645\u0642\u0627\u0628\u0644\u0647 \u0628\u0627 \u0622\u0633\u06cc\u0628\u200c \u067e\u0630\u06cc\u0631\u06cc Log4j\" width=\"1024\" height=\"683\" srcset=\"https:\/\/sdpars.ir\/shop\/wp-content\/uploads\/2021\/12\/IMG_4158-copy-1024x683.jpg 1024w, https:\/\/sdpars.ir\/shop\/wp-content\/uploads\/2021\/12\/IMG_4158-copy-600x400.jpg 600w, https:\/\/sdpars.ir\/shop\/wp-content\/uploads\/2021\/12\/IMG_4158-copy-300x200.jpg 300w, https:\/\/sdpars.ir\/shop\/wp-content\/uploads\/2021\/12\/IMG_4158-copy-768x512.jpg 768w, https:\/\/sdpars.ir\/shop\/wp-content\/uploads\/2021\/12\/IMG_4158-copy-1536x1025.jpg 1536w, https:\/\/sdpars.ir\/shop\/wp-content\/uploads\/2021\/12\/IMG_4158-copy.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/h1>\n<p>&nbsp;<\/p>\n<p>\u062f\u0631 \u062a\u0627\u0631\u06cc\u062e \u06f9 \u062f\u0633\u0627\u0645\u0628\u0631 \u06f2\u06f0\u06f2\u06f1 \u0622\u0633\u06cc\u0628\u200c \u067e\u0630\u06cc\u0631\u06cc \u062c\u062f\u06cc\u062f \u0648 \u0645\u0647\u0645\u06cc \u0628\u0627 \u0646\u0627\u0645 <a href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2021-44228\">CVE-2021-44228<\/a> \u0628\u0631\u0627\u06cc \u06a9\u062a\u0627\u0628\u200c \u062e\u0627\u0646\u0647\u200c\u06cc Log4j \u0627\u0639\u0644\u0627\u0645 \u0648 \u0628\u0644\u0627\u0641\u0627\u0635\u0644\u0647 \u067e\u0633 \u0627\u0632 \u0622\u0646\u060c \u06a9\u062f\u0647\u0627\u06cc \u0627\u06a9\u0633\u067e\u0644\u0648\u06cc\u06cc\u062a \u0645\u062a\u0639\u062f\u062f\u06cc \u0628\u0631\u0627\u06cc \u0628\u0631\u0631\u0633\u06cc \u0648 \u0633\u0648\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646 \u0645\u0646\u062a\u0634\u0631 \u0634\u062f.<\/p>\n<p>\u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u06cc\u06a9 CVE \u062c\u062f\u06cc\u062f \u0627\u0639\u0644\u0627\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f \u0627\u0632 \u0645\u0646\u0638\u0631 \u0634\u0628\u06a9\u0647 \u062a\u0648\u0632\u06cc\u0639 \u0645\u062d\u062a\u0648\u0627 (CDN) \u0627\u0632 \u062f\u0648 \u062c\u0647\u062a \u062f\u0627\u0631\u0627\u06cc \u0627\u0647\u0645\u06cc\u062a \u0627\u0633\u062a.<\/p>\n<ul>\n<li>\u0627\u06cc\u0645\u0646\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u062f\u0627\u062e\u0644\u06cc \u062f\u0631 \u0628\u0631\u0627\u06cc \u0622\u0633\u06cc\u0628\u200c \u067e\u0630\u06cc\u0631\u06cc<\/li>\n<li>\u0627\u06cc\u0645\u0646\u200c\u0633\u0627\u0632\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646\u06cc \u06a9\u0647 \u0627\u0632 CDN \u0628\u0631\u0627\u06cc \u0648\u0628\u200c\u0633\u0627\u06cc\u062a \u0648 \u0627\u067e\u0644\u06cc\u06a9\u06cc\u0634\u0646 \u062e\u0648\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646<\/li>\n<\/ul>\n<h2>\u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc CVE-2021-44228 \u0686\u06cc\u0633\u062a\u061f<\/h2>\n<p>\u0627\u06cc\u0646 \u0622\u0633\u06cc\u0628\u200c \u067e\u0630\u06cc\u0631\u06cc \u062f\u0631 \u06a9\u062a\u0627\u0628\u200c\u062e\u0627\u0646\u0647\u200c Log4j \u00a0\u06a9\u0647 \u06cc\u06a9 \u06a9\u062a\u0627\u0628\u200c\u062e\u0627\u0646\u0647\u200c \u067e\u0631\u062f\u0627\u0632\u0634 \u0644\u0627\u06af \u062f\u0631 \u062c\u0627\u0648\u0627 \u0628\u0647 \u0634\u0645\u0627\u0631 \u0645\u06cc\u200c\u0622\u06cc\u062f\u060c \u06cc\u0627\u0641\u062a \u0634\u062f\u0647 \u0627\u0633\u062a \u0648 \u0628\u0647 \u062f\u0644\u06cc\u0644 \u067e\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0628\u0648\u062f\u0646 \u0622\u0646\u060c \u0628\u0647 \u0634\u06a9\u0644 \u06af\u0633\u062a\u0631\u062f\u0647 \u062f\u0631 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631\u0647\u0627\u06cc \u0633\u0627\u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0628\u0627 \u062c\u0627\u0648\u0627 \u062a\u0648\u0633\u0639\u0647 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647\u200c\u0627\u0646\u062f \u0628\u0647 \u06a9\u0627\u0631 \u0645\u06cc\u0631\u0648\u062f \u06a9\u0647 \u0627\u06a9\u0646\u0648\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0647\u062f\u0641 \u062d\u0645\u0644\u0627\u062a \u0645\u062e\u0631\u0628 \u0642\u0631\u0627\u0631 \u06af\u06cc\u0631\u062f.\u00ad\u00ad<\/p>\n<p>\u0622\u0633\u06cc\u0628\u200c \u067e\u0630\u06cc\u0631\u06cc CVE-2021-44228 \u0627\u0632 \u0622\u0646 \u0631\u0648 <a href=\"https:\/\/sdpars.ir\/shop\/%d8%b4%db%8c%d9%88%d9%87-%d9%85%d9%82%d8%a7%d8%a8%d9%84%d9%87-%d8%a8%d8%a7-%d8%a2%d8%b3%db%8c%d8%a8%e2%80%8c%d9%be%d8%b0%db%8c%d8%b1%db%8c-log4j\/\">\u0627\u0647\u0645\u06cc\u062a<\/a> \u062f\u0627\u0631\u062f \u06a9\u0647 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631\u0647\u0627\u06cc \u0633\u0627\u0632\u0645\u0627\u0646\u06cc \u0634\u0631\u06a9\u062a Apache \u06a9\u0647 \u0628\u0647 \u0634\u06a9\u0644 \u06af\u0633\u062a\u0631\u062f\u0647 \u0628\u0631\u0627\u06cc \u067e\u0631\u062f\u0627\u0632\u0634 \u062f\u0631 \u0633\u0627\u0632\u0645\u0627\u0646\u200c\u0647\u0627 \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u0646\u062f \u0627\u0632 \u0627\u06cc\u0646 \u06a9\u062a\u0627\u0628\u200c\u062e\u0627\u0646\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/p>\n<p>\u0622\u0633\u06cc\u0628\u200c \u067e\u0630\u06cc\u0631\u06cc \u0645\u0630\u06a9\u0648\u0631 \u0628\u0647 \u062d\u0645\u0644\u0647\u200c\u06a9\u0646\u0646\u062f\u0647 \u0627\u06cc\u0646 \u0627\u0645\u06a9\u0627\u0646 \u0631\u0627 \u0645\u06cc\u200c\u062f\u0647\u062f \u06a9\u0647 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0627\u0631\u0633\u0627\u0644 \u06cc\u06a9\u00a0 Payload \u062f\u0631 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc HTTP \u0628\u0627\u0639\u062b \u0627\u062c\u0631\u0627 \u0634\u062f\u0646 \u06a9\u062f\u0647\u0627\u06cc \u0645\u062e\u0631\u0628 \u062e\u0648\u062f \u062f\u0631 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u062f\u0627\u062e\u0644\u06cc \u06a9\u0647 \u062f\u0627\u0631\u0627\u06cc \u0627\u06cc\u0646 \u0636\u0639\u0641 \u0627\u0645\u0646\u06cc\u062a\u06cc \u0647\u0633\u062a\u0646\u062f\u060c \u0634\u0648\u062f.<\/p>\n<p>\u0627\u06cc\u0646 PayLoad \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u062f\u0631 \u0647\u0631 \u06a9\u062f\u0627\u0645 \u0627\u0632 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc HTTP \u0628\u0627\u0634\u062f. \u0645\u0627\u0646\u0646\u062f:<\/p>\n<ul>\n<li>URI<\/li>\n<li>User Agent<\/li>\n<li>Body<\/li>\n<li>Referer<\/li>\n<\/ul>\n<p>\u0628\u0627 \u0644\u0627\u06af \u0634\u062f\u0646 \u0647\u0631 \u06a9\u062f\u0627\u0645 \u0627\u0632 \u0627\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627 \u06a9\u0647 \u062d\u0627\u0648\u06cc Payload \u00a0\u0645\u062e\u0631\u0628 \u0628\u0627\u0634\u0646\u062f\u060c \u062f\u0633\u062a\u0631\u0633\u06cc \u0627\u062c\u0631\u0627\u06cc \u06a9\u062f \u062f\u0631 \u0627\u062e\u062a\u06cc\u0627\u0631 \u062d\u0645\u0644\u0647\u200c\u06a9\u0646\u0646\u062f\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f.<\/p>\n<p><strong>\u00a0<\/strong><strong>\u00a0<\/strong><\/p>\n<h2>\u0686\u0647 \u06a9\u0633\u0627\u0646\u06cc \u062a\u062d\u062a \u062a\u0627\u062b\u06cc\u0631 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u0646\u062f\u061f<\/h2>\n<p>\u0627\u06af\u0631 \u062f\u0631 \u0647\u0631 \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0631\u0627\u062d\u0644 \u067e\u0631\u062f\u0627\u0632\u0634 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc HTTP \u06cc\u06a9\u06cc \u0627\u0632 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc Body, User Agent, URL, Referer \u00a0\u0631\u0627 <a href=\"https:\/\/sdpars.ir\/shop\/\">\u0644\u0627\u06af<\/a> \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f \u0648 \u06cc\u0627 \u0627\u0632 \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0646\u0648\u0634\u062a\u0647 \u0634\u062f\u0647 \u0628\u0627 \u062c\u0627\u0648\u0627 \u0645\u0627\u0646\u0646\u062f \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0634\u0631\u06a9\u062a \u0622\u067e\u0627\u0686\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f\u060c \u0628\u0647 \u0627\u062d\u062a\u0645\u0627\u0644 \u0628\u0633\u06cc\u0627\u0631 \u0632\u06cc\u0627\u062f \u062a\u062d\u062a \u062a\u0627\u062b\u06cc\u0631 \u0627\u06cc\u0646 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u06cc\u062f.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u0646\u0645\u0648\u0646\u0647 \u06cc\u06a9\u06cc \u0627\u0632 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u0645\u062e\u0631\u0628 \u0644\u0627\u06af \u0634\u062f\u0647<\/strong><\/p>\n<p>\u0627\u0632 \u0646\u0638\u0631 \u06af\u0633\u062a\u0631\u062f\u06af\u06cc \u0648 \u0645\u06cc\u0632\u0627\u0646 \u062a\u062e\u0631\u06cc\u0628\u060c \u0627\u06cc\u0646 \u0622\u0633\u06cc\u0628\u200c \u067e\u0630\u06cc\u0631\u06cc \u062c\u0632\u0648 \u0645\u0648\u0627\u0631\u062f \u0628\u0633\u06cc\u0627\u0631 \u0634\u062f\u06cc\u062f \u062f\u0633\u062a\u0647\u200c \u0628\u0646\u062f\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p>\u0646\u0645\u0648\u0646\u0647 \u06cc\u06a9\u06cc \u0627\u0632 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc \u0645\u062e\u0631\u0628 \u06a9\u0647 \u062f\u0631 CDN \u0644\u0627\u06af \u0634\u062f\u0647 \u0627\u0633\u062a \u0631\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u062f\u0631 \u062a\u0635\u0648\u06cc\u0631 \u0632\u06cc\u0631 \u0628\u0628\u06cc\u0646\u06cc\u062f. \u062f\u0631 \u0627\u06cc\u0646 UA \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 Payload \u00a0\u0645\u062e\u0631\u0628 \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0631\u062f (\u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062d\u0633\u0627\u0633 \u0622\u0646 \u0645\u062e\u0641\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a).<\/p>\n<pre dir=\"ltr\">{\r\n\u00a0\u00a0\u00a0\u00a0\"timestamp\": 1639293314.369,\r\n\u00a0\u00a0\u00a0\u00a0\"uuid\": \"b111a870-f55f-4f3c-913b-7224a7b012ed\",\r\n\u00a0\u00a0\u00a0\u00a0\"method\": \"GET\",\r\n\u00a0\u00a0\u00a0\u00a0\"scheme\": \"https\",\r\n\u00a0\u00a0\u00a0\u00a0\"domain\": \"xxx\",\r\n\u00a0\u00a0\u00a0\u00a0\"uri\": \"\/\",\r\n\u00a0\u00a0\u00a0\u00a0\"query_string\": \"\",\r\n\u00a0\u00a0\u00a0\u00a0\"referer\": \"\",\r\n\u00a0\u00a0\u00a0\u00a0\"ip\": \"1.2.3.4\",\r\n\u00a0\u00a0\u00a0\u00a0\"ua\": \"${jndi:ldap:\/\/payload}\",\r\n    \"country\": \"IR\",\r\n    \"isp\": \"NA\",\r\n    \"asn\": 1234,\r\n    \"content_type\": \"text\/html; charset=utf-8\",\r\n    \"status\": 200,\r\n    \"server_ip\": \"1.2.3.4\",\r\n    \"server_port\": 443,\r\n    \"bytes_sent\": 4489,\r\n    \"nbytes_received\": [\r\n        0\r\n    ],\r\n    \"process_time\": 0.001,\r\n    \"nupstream_time\": [\r\n        0\r\n    ],\r\n    \"cache\": \"HIT\",\r\n    \"request_id\": \"be9278e9a3a1a6f2ea9d3e0bc423c4d7\",\r\n    \"node_id\": \"aaa\",\r\n    \"upstream_addr\": \"\"\r\n}\r\n<\/pre>\n<h2>\u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0627\u0646\u062c\u0627\u0645\u200c\u0634\u062f\u0647 \u0628\u0631\u0627\u06cc \u0631\u0641\u0639 \u0627\u06cc\u0646 \u0645\u0634\u06a9\u0644<\/h2>\n<h3>\u062c\u0645\u0639\u0647: \u0631\u0641\u0639 \u0622\u0633\u06cc\u0628\u200c \u067e\u0630\u06cc\u0631\u06cc CVE-2021-44228 \u062f\u0631 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u062f\u0627\u062e\u0644\u06cc<\/h3>\n<p>\u0628\u0631 \u0627\u0633\u0627\u0633\u06cc <a href=\"https:\/\/logging.apache.org\/log4j\/2.x\/security.html\">\u06af\u0632\u0627\u0631\u0634\u06cc<\/a> \u06a9\u0647 \u0634\u0631\u06a9\u062a Apache \u0645\u0646\u062a\u0634\u0631 \u06a9\u0631\u062f \u0628\u0647 \u06a9\u0645\u06a9 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0627\u06cc\u0646 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u0627\u06cc\u0645\u0646 \u0628\u0648\u062f:<\/p>\n<ul>\n<li>\u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0628\u0647 \u0646\u0633\u062e\u0647\u200c\u06cc <a href=\"https:\/\/logging.apache.org\/log4j\/2.x\/download.html\">Log4j 2.15.0<\/a><\/li>\n<li>\u0627\u06af\u0631 \u0627\u0632 \u0646\u0633\u062e\u0647\u200c Log4J 2.10 \u0648 \u0628\u0627\u0644\u0627\u062a\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u06a9\u0646\u06cc\u062f \u0648 \u0627\u0645\u06a9\u0627\u0646 \u0622\u067e\u06af\u0631\u06cc\u062f \u0646\u062f\u0627\u0631\u06cc\u062f \u0627\u06cc\u0646 \u0645\u0642\u062f\u0627\u0631 \u0631\u0627 \u062f\u0631 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f:<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<pre dir=\"ltr\"><strong>log4j2.formatMsgNoLookups=true\r\n<\/strong><\/pre>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u06a9\u0644\u0627\u0633 JndiLookup \u0631\u0627 \u0627\u0632 \u0645\u0633\u06cc\u0631 \u06a9\u0644\u0627\u0633\u200c\u0647\u0627 \u067e\u0627\u06a9 \u06a9\u0646\u06cc\u062f. \u0645\u062b\u0644\u0646 \u0645\u06cc\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 \u0632\u06cc\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f:<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<pre dir=\"ltr\"><strong>zip -q -d log4j-core-*.jar org\/apache\/logging\/log4j\/core\/lookup\/JndiLookup.class\r\n<\/strong><\/pre>\n<p>&nbsp;<\/p>\n<p>\u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0627\u0647\u0645\u06cc\u062a \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u0644\u0627\u06af \u062f\u0631 \u0645\u062d\u0635\u0648\u0644\u0627\u062a\u060c \u0628\u0631\u0627\u06cc \u067e\u0631\u062f\u0627\u0632\u0634 \u0644\u0627\u06af\u200c\u0647\u0627 \u062f\u0631 \u0642\u0633\u0645\u062a\u200c\u0647\u0627\u06cc \u0645\u062a\u0639\u062f\u062f\u06cc \u0627\u0632 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u062a\u0648\u0633\u0639\u0647 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u062a\u0648\u0633\u0637 \u0622\u067e\u0627\u0686\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f:<\/p>\n<ul>\n<li>Apache Kafka<\/li>\n<li>Elastic Search<\/li>\n<li>LogStash<\/li>\n<li>Apache Flink<\/li>\n<li>\u2026<\/li>\n<\/ul>\n<p>\u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u062f\u0633\u062a\u0648\u0631\u0627\u0644\u0639\u0645\u0644\u200c\u0647\u0627\u06cc \u0645\u0646\u062a\u0634\u0631 \u0628\u0647 \u0648\u0633\u06cc\u0644\u0647\u200c\u06cc \u0622\u067e\u0627\u0686\u06cc\u060c \u0627\u06cc\u0646 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc\u200c\u0647\u0627 \u062f\u0631 \u0633\u0627\u0639\u0627\u062a \u0627\u0648\u0644\u06cc\u0647 \u0628\u0631\u0637\u0631\u0641 \u0634\u062f\u0646\u062f.<\/p>\n<p>&nbsp;<\/p>\n<h2>\u062a\u0644\u0627\u0634 \u0628\u0631\u0627\u06cc \u062d\u0641\u0627\u0638\u062a \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 CDN \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc CVE-2021-44228<\/h2>\n<h3>\u0634\u0646\u0628\u0647: \u0642\u0648\u0627\u0646\u06cc\u0646 \u0627\u0636\u0627\u0641\u0647 \u0634\u062f\u0647 \u0628\u0647 WAF \u0627\u0628\u0631 \u0622\u0631\u0648\u0627\u0646 \u0628\u0631\u0627\u06cc \u0645\u0633\u062f\u0648\u062f \u06a9\u0631\u062f\u0646<\/h3>\n<p>\u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646\u06cc \u06a9\u0647 \u0627\u0632 \u0633\u06cc\u0633\u062a\u0645 WAF \u0628\u0647 \u0645\u0646\u0638\u0648\u0631 \u062d\u0641\u0627\u0638\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062d\u0645\u0644\u0627\u062a \u0627\u06cc\u0646\u062a\u0631\u0646\u062a\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0631\u062f\u0646\u062f \u06f2 \u0642\u0627\u0646\u0648\u0646 \u062c\u062f\u06cc\u062f \u0628\u0647 \u067e\u0646\u0644 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0627\u0636\u0627\u0641\u0647 \u0634\u062f\u060c \u06a9\u0647 \u062f\u0631 \u0627\u062f\u0627\u0645\u0647 \u0642\u0627\u0628\u0644 \u0645\u0634\u0627\u0647\u062f\u0647 \u0627\u0633\u062a:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-954\" src=\"https:\/\/sdpars.ir\/shop\/wp-content\/uploads\/2021\/12\/01-1.jpg\" alt=\"\u0642\u0627\u0646\u0648\u0646 WAF\" width=\"943\" height=\"310\" srcset=\"https:\/\/sdpars.ir\/shop\/wp-content\/uploads\/2021\/12\/01-1.jpg 943w, https:\/\/sdpars.ir\/shop\/wp-content\/uploads\/2021\/12\/01-1-600x197.jpg 600w, https:\/\/sdpars.ir\/shop\/wp-content\/uploads\/2021\/12\/01-1-300x99.jpg 300w, https:\/\/sdpars.ir\/shop\/wp-content\/uploads\/2021\/12\/01-1-768x252.jpg 768w\" sizes=\"(max-width: 943px) 100vw, 943px\" \/><\/p>\n<h3>\u06cc\u06a9\u200c\u0634\u0646\u0628\u0647: \u0627\u0636\u0627\u0641\u0647 \u0634\u062f\u0646 \u0642\u0627\u0646\u0648\u0646 \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0628\u0631\u0627\u06cc \u062a\u0645\u0627\u0645\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 CDN<\/h3>\n<p>\u0628\u0647 \u062f\u0644\u06cc\u0644 \u0648\u0633\u06cc\u0639 \u0628\u0648\u062f\u0646 \u062f\u0627\u0645\u0646\u0647\u200c \u0627\u06cc\u0646 \u062d\u0645\u0644\u0647 \u0648 \u0627\u06cc\u0646\u06a9\u0647 \u0633\u0631\u0648\u06cc\u0633 WAF \u062a\u0646\u0647\u0627 \u062f\u0631 \u0627\u062e\u062a\u06cc\u0627\u0631 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0633\u0627\u0632\u0645\u0627\u0646\u06cc CDN \u0627\u0633\u062a\u060c \u0645\u0627 \u0628\u0631\u0627\u06cc \u062a\u0645\u0627\u0645\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0634\u0628\u06a9\u0647 \u062a\u0648\u0632\u06cc\u0639 \u0645\u062d\u062a\u0648\u0627 \u0642\u0627\u0646\u0648\u0646\u06cc \u0631\u0627 \u0628\u0647 \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u06cc\u0645 \u062a\u0627 \u0627\u06cc\u0646 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c \u0647\u0627\u06cc \u0645\u062e\u0631\u0628 \u0631\u0627 \u0645\u0633\u062f\u0648\u062f \u06a9\u0646\u062f.<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<h2>\u0628\u0631\u0627\u06cc \u0627\u06cc\u0645\u0646 \u0645\u0627\u0646\u062f\u0646 \u0686\u0647 \u06a9\u0627\u0631\u0647\u0627\u06cc\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0627\u0646\u062c\u0627\u0645 \u062f\u0627\u062f\u061f<\/h2>\n<p>\u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631 CDN \u0647\u0633\u062a\u06cc\u062f\u060c \u0644\u0627\u0632\u0645 \u0627\u0633\u062a \u0628\u0631\u0627\u06cc \u0627\u06cc\u0645\u0646 \u0645\u0627\u0646\u062f\u0646 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0627\u06cc\u0646 \u0622\u0633\u06cc\u0628\u060c \u062f\u0633\u062a\u0648\u0631\u0627\u0644\u0639\u0645\u0644\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0628\u0647 \u0622\u0646 \u0627\u0634\u0627\u0631\u0647 \u06a9\u0631\u062f\u06cc\u0645 \u0631\u0627 \u0628\u0647 \u06a9\u0627\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; \u062f\u0631 \u062a\u0627\u0631\u06cc\u062e \u06f9 \u062f\u0633\u0627\u0645\u0628\u0631 \u06f2\u06f0\u06f2\u06f1 \u0622\u0633\u06cc\u0628\u200c \u067e\u0630\u06cc\u0631\u06cc \u062c\u062f\u06cc\u062f \u0648 \u0645\u0647\u0645\u06cc \u0628\u0627 \u0646\u0627\u0645 CVE-2021-44228 \u0628\u0631\u0627\u06cc \u06a9\u062a\u0627\u0628\u200c \u062e\u0627\u0646\u0647\u200c\u06cc Log4j \u0627\u0639\u0644\u0627\u0645 \u0648 \u0628\u0644\u0627\u0641\u0627\u0635\u0644\u0647 \u067e\u0633 \u0627\u0632 \u0622\u0646\u060c \u06a9\u062f\u0647\u0627\u06cc \u0627\u06a9\u0633\u067e\u0644\u0648\u06cc\u06cc\u062a \u0645\u062a\u0639\u062f\u062f\u06cc \u0628\u0631\u0627\u06cc \u0628\u0631\u0631\u0633\u06cc \u0648 \u0633\u0648\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646 \u0645\u0646\u062a\u0634\u0631 \u0634\u062f.&hellip;<\/p>\n","protected":false},"author":1,"featured_media":941,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_theme","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u0634\u06cc\u0648\u0647 \u0645\u0642\u0627\u0628\u0644\u0647 \u0628\u0627 \u0622\u0633\u06cc\u0628\u200c \u067e\u0630\u06cc\u0631\u06cc Log4j - \u0641\u0631\u0648\u0634\u06af\u0627\u0647 \u0622\u0646\u0644\u0627\u06cc\u0646 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u0634\u0628\u06a9\u0647 \u0648 \u0622\u0646\u062a\u06cc \u0648\u06cc\u0631\u0648\u0633<\/title>\n<meta name=\"description\" content=\"\u0634\u06cc\u0648\u0647 \u0645\u0642\u0627\u0628\u0644\u0647 \u0628\u0627 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc Log4j \u062f\u0631 \u062a\u0627\u0631\u06cc\u062e \u06f9 \u062f\u0633\u0627\u0645\u0628\u0631 \u06f2\u06f0\u06f2\u06f1 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u062c\u062f\u06cc\u062f \u0648 \u0645\u0647\u0645\u06cc \u0628\u0627 \u0646\u0627\u0645 CVE-2021-44228 \u0628\u0631\u0627\u06cc \u06a9\u062a\u0627\u0628\u200c\u062e\u0627\u0646\u0647\u200c\u06cc Log4j \u0627\u0639\u0644\u0627\u0645 \u0648 \u0628\u0644\u0627\u0641\u0627\u0635\u0644\u0647\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sdpars.ir\/shop\/\u0634\u06cc\u0648\u0647-\u0645\u0642\u0627\u0628\u0644\u0647-\u0628\u0627-\u0622\u0633\u06cc\u0628\u200c-\u067e\u0630\u06cc\u0631\u06cc-log4j\/\" \/>\n<meta property=\"og:locale\" content=\"fa_IR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0634\u06cc\u0648\u0647 \u0645\u0642\u0627\u0628\u0644\u0647 \u0628\u0627 \u0622\u0633\u06cc\u0628\u200c \u067e\u0630\u06cc\u0631\u06cc Log4j - \u0641\u0631\u0648\u0634\u06af\u0627\u0647 \u0622\u0646\u0644\u0627\u06cc\u0646 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u0634\u0628\u06a9\u0647 \u0648 \u0622\u0646\u062a\u06cc \u0648\u06cc\u0631\u0648\u0633\" \/>\n<meta property=\"og:description\" content=\"\u0634\u06cc\u0648\u0647 \u0645\u0642\u0627\u0628\u0644\u0647 \u0628\u0627 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc Log4j \u062f\u0631 \u062a\u0627\u0631\u06cc\u062e \u06f9 \u062f\u0633\u0627\u0645\u0628\u0631 \u06f2\u06f0\u06f2\u06f1 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u062c\u062f\u06cc\u062f \u0648 \u0645\u0647\u0645\u06cc \u0628\u0627 \u0646\u0627\u0645 CVE-2021-44228 \u0628\u0631\u0627\u06cc \u06a9\u062a\u0627\u0628\u200c\u062e\u0627\u0646\u0647\u200c\u06cc Log4j \u0627\u0639\u0644\u0627\u0645 \u0648 \u0628\u0644\u0627\u0641\u0627\u0635\u0644\u0647\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sdpars.ir\/shop\/\u0634\u06cc\u0648\u0647-\u0645\u0642\u0627\u0628\u0644\u0647-\u0628\u0627-\u0622\u0633\u06cc\u0628\u200c-\u067e\u0630\u06cc\u0631\u06cc-log4j\/\" \/>\n<meta property=\"og:site_name\" content=\"\u0641\u0631\u0648\u0634\u06af\u0627\u0647 \u0622\u0646\u0644\u0627\u06cc\u0646 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u0634\u0628\u06a9\u0647 \u0648 \u0622\u0646\u062a\u06cc \u0648\u06cc\u0631\u0648\u0633\" \/>\n<meta property=\"article:published_time\" content=\"2021-12-19T14:53:09+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-12-19T15:27:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/sdpars.ir\/shop\/wp-content\/uploads\/2021\/12\/IMG_4158-copy.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2048\" \/>\n\t<meta property=\"og:image:height\" content=\"1366\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"m.admin\" \/>\n<meta name=\"twitter:card\" 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