[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n

\u9999\u6e2f\u4f3a\u670d\u5668\u5b89\u5168\u6311\u6230<\/strong><\/h2>\n

\u9999\u6e2f\u4f5c\u70ba\u5168\u7403\u7db2\u969b\u7db2\u8def\u6a1e\u7d10\u7684\u7368\u7279\u5730\u4f4d\u5e36\u4f86\u4e86\u7279\u5b9a\u7684\u5b89\u5168\u6311\u6230:<\/p>\n

\n
• \u9ad8\u6d41\u91cf\u4f7f\u7570\u5e38\u6aa2\u6e2c\u8b8a\u5f97\u56f0\u96e3<\/li>\n
• \u9760\u8fd1\u591a\u5143\u5316\u5e02\u5834\u5438\u5f15\u4e86\u8907\u96dc\u7684\u7db2\u8def\u72af\u7f6a\u5206\u5b50<\/li>\n
• \u8907\u96dc\u7684\u76e3\u7ba1\u74b0\u5883\u9700\u8981\u8b39\u614e\u7684\u5408\u898f\u63aa\u65bd<\/li>\n<\/ul>\n

  [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n

  \u52a0\u5f37\u60a8\u7684\u9999\u6e2f\u4f3a\u670d\u5668<\/strong><\/h2>\n

  \u8981\u4fdd\u8b77\u60a8\u5728\u9999\u6e2f\u7684\u4f3a\u670d\u5668\u79df\u7528\u6216\u4f3a\u670d\u5668\u8a17\u7ba1\u57fa\u790e\u8a2d\u65bd,\u8acb\u8003\u616e\u5be6\u65bd\u4ee5\u4e0b\u9ad8\u7d1a\u5b89\u5168\u63aa\u65bd:<\/p>\n

  \n
  1. \u4e0b\u4e00\u4ee3\u9632\u706b\u7246(NGFW):<\/strong> \u90e8\u7f72\u80fd\u5920\u5373\u6642\u6aa2\u6e2c\u548c\u963b\u6b62\u8907\u96dc\u5a01\u8105\u7684AI\u9a45\u52d5\u9632\u706b\u7246\u3002<\/li>\n
  2. \u7d42\u7aef\u6aa2\u6e2c\u548c\u56de\u61c9(EDR):<\/strong> \u5be6\u65bdEDR\u89e3\u6c7a\u65b9\u6848,\u76e3\u63a7\u548c\u61c9\u5c0d\u6240\u6709\u9023\u63a5\u8a2d\u5099\u7684\u5a01\u8105\u3002<\/li>\n
  3. \u5b9a\u671f\u6ef2\u900f\u6e2c\u8a66:<\/strong> \u9032\u884c\u5fb9\u5e95\u7684\u6ef2\u900f\u6e2c\u8a66,\u5728\u6f0f\u6d1e\u88ab\u5229\u7528\u4e4b\u524d\u8b58\u5225\u548c\u89e3\u6c7a\u5b83\u5011\u3002<\/li>\n
  4. \u5b89\u5168\u914d\u7f6e\u7ba1\u7406:<\/strong> \u4f7f\u7528Ansible\u6216Puppet\u7b49\u5de5\u5177\u5728\u6574\u500b\u57fa\u790e\u8a2d\u65bd\u4e2d\u7dad\u8b77\u4e00\u81f4\u3001\u5b89\u5168\u7684\u914d\u7f6e\u3002<\/li>\n<\/ol>\n

     [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n

     \u9ad8\u7d1a\u6aa2\u6e2c\u548c\u6e05\u9664\u6280\u8853<\/strong><\/h2>\n

     \u5c0d\u65bc\u7ba1\u7406\u9999\u6e2f\u4f3a\u670d\u5668\u7684\u6280\u8853\u5c08\u696d\u4eba\u58eb,\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6aa2\u6e2c\u548c\u6e05\u9664\u60e1\u610f\u8edf\u9ad4\u548c\u6728\u99ac\u7684\u9ad8\u7d1a\u65b9\u6cd5:<\/p>\n

     \u884c\u70ba\u5206\u6790<\/h3>\n

     \u5be6\u65bd\u76e3\u63a7\u7cfb\u7d71\u8abf\u7528\u548cAPI\u4ea4\u4e92\u7684\u884c\u70ba\u5206\u6790\u7cfb\u7d71\u3002\u4ee5\u4e0b\u662f\u6f14\u793a\u8a72\u6982\u5ff5\u7684\u7c21\u5316Python\u8173\u672c:<\/p>\n

     \r\nimport psutil\r\nimport time\r\n\r\ndef monitor_system_calls():\r\n    baseline = {}\r\n    while True:\r\n        for proc in psutil.process_iter(['name', 'num_threads', 'cpu_percent']):\r\n            if proc.info['name'] not in baseline:\r\n                baseline[proc.info['name']] = {\r\n                    'threads': proc.info['num_threads'],\r\n                    'cpu': proc.info['cpu_percent']\r\n                }\r\n            else:\r\n                if (proc.info['num_threads'] > baseline[proc.info['name']]['threads'] * 1.5 or\r\n                    proc.info['cpu_percent'] > baseline[proc.info['name']]['cpu'] * 2):\r\n                    print(f\"\u6aa2\u6e2c\u5230{proc.info['name']}\u7684\u53ef\u7591\u6d3b\u52d5\")\r\n        time.sleep(60)\r\n\r\nif __name__ == \"__main__\":\r\n    monitor_system_calls()\r\n    <\/code><\/pre>\n
     \u7db2\u8def\u6d41\u91cf\u5206\u6790<\/h3>\n
     \u4f7f\u7528Wireshark\u6216tcpdump\u7b49\u5de5\u5177\u5206\u6790\u7db2\u8def\u6d41\u91cf\u4e2d\u7684\u53ef\u7591\u6a21\u5f0f\u3002\u5c0b\u627e\u7570\u5e38\u7684\u51fa\u7ad9\u9023\u63a5\u6216\u6578\u64da\u6cc4\u9732\u5617\u8a66\u3002<\/p>\n
     [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n
     \u9999\u6e2f\u4f3a\u670d\u5668\u5b89\u5168\u7684\u672a\u4f86\u8da8\u52e2<\/strong><\/h2>\n
     \u5c55\u671b\u672a\u4f86,\u5e7e\u500b\u8da8\u52e2\u6b63\u5728\u5851\u9020\u9999\u6e2f\u4f3a\u670d\u5668\u5b89\u5168\u7684\u672a\u4f86:<\/p>\n
     \n
     \u6297\u91cf\u5b50\u52a0\u5bc6,\u4ee5\u61c9\u5c0d\u672a\u4f86\u7684\u5bc6\u78bc\u5b78\u5a01\u8105<\/li>\n
     \u4eba\u5de5\u667a\u6167\u9a45\u52d5\u7684\u5a01\u8105\u60c5\u5831,\u7528\u65bc\u9810\u6e2c\u6027\u9632\u79a6\u6a5f\u5236<\/li>\n
     \u908a\u7de3\u904b\u7b97\u5b89\u5168,\u4fdd\u8b77\u5206\u6563\u5f0f\u57fa\u790e\u8a2d\u65bd<\/li>\n
     \u57fa\u65bc\u5340\u584a\u93c8\u7684\u8eab\u4efd\u548c\u8a2a\u554f\u7ba1\u7406\u89e3\u6c7a\u65b9\u6848<\/li>\n<\/ul>\n
     [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n
     \u7d50\u8ad6<\/strong><\/h2>\n
     \u4fdd\u8b77\u60a8\u7684\u9999\u6e2f\u4f3a\u670d\u5668\u514d\u53d7\u60e1\u610f\u8edf\u9ad4\u548c\u6728\u99ac\u75c5\u6bd2\u7684\u4fb5\u5bb3\u9700\u8981\u591a\u65b9\u9762\u7684\u65b9\u6cd5\u3002\u901a\u904e\u4e86\u89e3\u9019\u4e9b\u5a01\u8105\u7684\u4e0d\u540c\u7279\u5fb5\u4e26\u5be6\u65bd\u9ad8\u7d1a\u5b89\u5168\u63aa\u65bd,\u60a8\u53ef\u4ee5\u986f\u8457\u964d\u4f4e\u906d\u53d7\u653b\u64ca\u7684\u98a8\u96aa\u3002\u4fdd\u6301\u8b66\u60d5,\u53ca\u6642\u66f4\u65b0\u7cfb\u7d71,\u5229\u7528\u524d\u6cbf\u6280\u8853,\u5728\u52d5\u614b\u7684\u9999\u6e2f\u8a17\u7ba1\u74b0\u5883\u4e2d\u7dad\u8b77\u5f37\u5927\u7684\u9632\u79a6,\u62b5\u79a6\u4e0d\u65b7\u6f14\u8b8a\u7684\u7db2\u8def\u5a01\u8105\u3002<\/p>\n
     [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n
     \u5e38\u898b\u554f\u984c<\/strong><\/h2>\n
     \u5982\u4f55\u5224\u65b7\u6211\u7684\u9999\u6e2f\u4f3a\u670d\u5668\u662f\u5426\u611f\u67d3\u4e86\u60e1\u610f\u8edf\u9ad4\u6216\u6728\u99ac?<\/h3>\n
     \u5c0b\u627e\u610f\u5916\u7684\u7cfb\u7d71\u6e1b\u901f\u3001\u7570\u5e38\u7684\u7db2\u8def\u6d3b\u52d5\u6216\u6a94\u6848\u7d50\u69cb\u7684\u4e0d\u660e\u8b8a\u5316\u7b49\u8de1\u8c61\u3002\u5b9a\u671f\u9032\u884c\u5b89\u5168\u6383\u63cf\u548c\u65e5\u8a8c\u5206\u6790\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n
     \u8207\u5176\u4ed6\u5730\u5340\u76f8\u6bd4,\u9999\u6e2f\u4f3a\u670d\u5668\u662f\u5426\u66f4\u5bb9\u6613\u53d7\u5230\u653b\u64ca?<\/h3>\n
     \u96d6\u7136\u9999\u6e2f\u7684\u6230\u7565\u5730\u4f4d\u53ef\u80fd\u5438\u5f15\u66f4\u591a\u653b\u64ca,\u4f46\u9069\u7576\u7684\u5b89\u5168\u63aa\u65bd\u53ef\u4ee5\u4f7f\u4f3a\u670d\u5668\u8207\u5176\u4ed6\u5730\u5340\u7684\u4f3a\u670d\u5668\u4e00\u6a23\u5b89\u5168\u3002<\/p>\n
     \u63a8\u85a6\u9999\u6e2f\u4f3a\u670d\u5668\u4f7f\u7528\u54ea\u4e9b\u5b89\u5168\u5de5\u5177?<\/h3>\n
     \u8003\u616e\u4f7f\u7528CrowdStrike Falcon\u3001Darktrace\u6216Trend Micro Deep Security\u7b49\u5de5\u5177,\u5b83\u5011\u70ba\u9999\u6e2f\u7b49\u9ad8\u6d41\u91cf\u74b0\u5883\u63d0\u4f9b\u91cf\u8eab\u5b9a\u5236\u7684\u5168\u9762\u4fdd\u8b77\u3002<\/p>\n
     [\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"
     [vc_row el_class=”blog-detail-section”][vc_ […]<\/p>\n
     Read More…<\/a><\/p>\n","protected":false},"author":3,"featured_media":15629,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[61],"tags":[3458,3459,979,578],"class_list":["post-15632","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hong-kong-dedicated-server-tc","tag-malware-tc","tag-trojan-viruses-tc","tag-hong-kong-server-security-tc","tag-network-security-tc"],"acf":[],"yoast_head":"\n