\u5716\u5f62\u5316\u7ba1\u7406\u5de5\u5177\uff08\u5982\u53ef\u7528\u7684\u57fa\u65bcWeb\u7684\u4e3b\u63a7\u53f0\uff09\u53ef\u505a\u70ba\u547d\u4ee4\u5217\u64cd\u4f5c\u7684\u88dc\u5145\uff0c\u70ba\u7cfb\u7d71\u76e3\u63a7\u8207\u914d\u7f6e\u63d0\u4f9b\u76f4\u89ba\u4ecb\u9762\u3002<\/p>\n

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

\u9060\u7aef\u4f3a\u670d\u5668\u5b58\u53d6\u7684\u5b89\u5168\u52a0\u56fa\u63aa\u65bd<\/strong><\/h2>\n

\u5728\u7576\u524d\u5a01\u8105\u74b0\u5883\u4e0b\uff0c\u52a0\u56fa\u9060\u7aef\u7ba1\u7406\u901a\u9053\u7684\u5b89\u5168\u6027\u81f3\u95dc\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u4fdd\u8b77\u9999\u6e2f\u4f3a\u670d\u5668\u7684\u95dc\u9375\u63aa\u65bd\uff1a<\/p>\n

\n
• \u9023\u63a5\u57e0\u96b1\u85cf<\/strong>\u5c07RDP\uff083389\u9023\u63a5\u57e0\uff09\u8207SSH\uff0822\u9023\u63a5\u57e0\uff09\u7684\u9810\u8a2d\u9023\u63a5\u57e0\u4fee\u6539\u70ba\u975e\u6a19\u6e96\u9023\u63a5\u57e0\uff0c\u6e1b\u5c11\u81ea\u52d5\u5316\u6383\u63cf\u7684\u66b4\u9732\u98a8\u96aa\u3002<\/li>\n
• \u96d9\u56e0\u7d20\u8a8d\u8b49<\/strong>\u70ba\u6240\u6709\u7ba1\u7406\u54e1\u5e33\u6236\u555f\u7528\u96d9\u56e0\u7d20\u8a8d\u8b49\uff082FA\uff09\uff0c\u7d50\u5408\u300c\u6240\u77e5\u8cc7\u8a0a\u300d\uff08\u5bc6\u78bc\uff09\u8207\u300c\u6240\u6301\u7269\u54c1\u300d\uff08TOTP\u4ee4\u724c\u6216\u786c\u9ad4\u91d1\u9470\uff09\u63d0\u5347\u5b89\u5168\u6027\u3002<\/li>\n
• \u9632\u706b\u7246\u914d\u7f6e<\/strong>\u914d\u7f6e\u72c0\u614b\u5075\u6e2c\u9632\u706b\u7246\uff0c\u50c5\u5141\u8a31\u6388\u6b0aIP\u6bb5\u5b58\u53d6\uff0c\u53ef\u4f7f\u7528Linux\u7cfb\u7d71\u7684UFW\u6216Windows\u7cfb\u7d71\u7684\u9032\u968e\u5b89\u5168\u9632\u706b\u7246\u3002<\/li>\n
• \u5165\u4fb5\u5075\u6e2c<\/strong>\u90e8\u7f72fail2ban\u7b49\u5de5\u5177\uff0c\u5728\u591a\u6b21\u767b\u5165\u5931\u6557\u5f8c\u81ea\u52d5\u5c01\u9396IP\uff0c\u62b5\u79a6\u66b4\u529b\u7834\u89e3\u653b\u64ca\u3002<\/li>\n
• \u50b3\u8f38\u5b89\u5168<\/strong>\u6240\u6709\u57fa\u65bcWeb\u7684\u7ba1\u7406\u4ecb\u9762\u5f37\u5236\u555f\u7528HTTPS\uff0c\u4f7f\u7528Let\u2019s Encrypt\u6216\u5546\u696dSSL\u6191\u8b49\u5c0d\u6d41\u91cf\u9032\u884c\u52a0\u5bc6\u3002<\/li>\n<\/ul>\n

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

  \u5e38\u898b\u9060\u7aef\u7ba1\u7406\u554f\u984c\u7684\u6392\u67e5\u65b9\u6848<\/strong><\/h2>\n

  \u5373\u4f7f\u662f\u6700\u5b8c\u5584\u7684\u7cfb\u7d71\u4e5f\u6703\u51fa\u73fe\u554f\u984c\uff0c\u4ee5\u4e0b\u662f\u6392\u67e5\u5178\u578b\u9060\u7aef\u7ba1\u7406\u6545\u969c\u7684\u6a19\u6e96\u5316\u6d41\u7a0b\uff1a<\/p>\n

  \n
  • \u9023\u63a5\u903e\u6642<\/strong>\n
    \n
    • \u4f7f\u7528ping<\/code>\u6307\u4ee4\u9a57\u8b49\u7db2\u8def\u53ef\u9054\u6027\u3002<\/li>\n
    • \u900f\u904etelnet [server] [port]<\/code>\u6aa2\u67e5\u9023\u63a5\u57e0\u662f\u5426\u53ef\u5b58\u53d6\u3002<\/li>\n
    • \u6aa2\u8996\u8def\u7531\u5668\/\u9632\u706b\u7246\u65e5\u8a8c\uff0c\u78ba\u8a8d\u662f\u5426\u5b58\u5728\u9023\u63a5\u5c01\u9396\u7d00\u9304\u3002<\/li>\n<\/ul>\n<\/li>\n
    • \u8a8d\u8b49\u5931\u6557<\/strong>\n
      \n
      • \u900f\u904e\u4f3a\u670d\u5668\u4e3b\u63a7\u53f0\u5b58\u53d6\uff08\u5982\u6709\uff09\u9a57\u8b49\u6191\u8b49\u6709\u6548\u6027\u3002<\/li>\n
      • SSH\u9023\u63a5\u5834\u666f\u4e0b\uff0c\u6aa2\u67e5~\/.ssh\/known_hosts<\/code>\u6a94\u6848\u4e2d\u7684\u5feb\u53d6\u91d1\u9470\u662f\u5426\u5b58\u5728\u4e0d\u5339\u914d\u554f\u984c\u3002<\/li>\n
      • \u900f\u904e\u4f3a\u670d\u5668\u670d\u52d9\u5546\u7684\u7ba1\u7406\u5165\u53e3\u7db2\u7ad9\u91cd\u7f6e\u5bc6\u78bc\u3002<\/li>\n<\/ul>\n<\/li>\n
      • \u6548\u80fd\u4e0b\u964d<\/strong>\n
        \n
        • \u4f7f\u7528top<\/code>\u6307\u4ee4\uff08Linux\u7cfb\u7d71\uff09\u6216\u5de5\u4f5c\u7ba1\u7406\u54e1\uff08Windows\u7cfb\u7d71\uff09\u76e3\u63a7\u4f3a\u670d\u5668\u8cc7\u6e90\u4f54\u7528\u3002<\/li>\n
        • \u512a\u5316RDP\/SSH\u5de5\u4f5c\u968e\u6bb5\u8a2d\u5b9a\uff0c\u6e1b\u5c11\u983b\u5bec\u6d88\u8017\u3002<\/li>\n
        • \u900f\u904etraceroute<\/code>\u6307\u4ee4\u6216\u7dda\u4e0a\u8a3a\u65b7\u5de5\u5177\u6392\u67e5\u7db2\u8def\u5ef6\u9072\u554f\u984c\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

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

          \u9060\u7aef\u7ba1\u7406\u9032\u968e\u6280\u5de7<\/strong><\/h2>\n

          \u5c0d\u65bc\u5e0c\u671b\u63d0\u5347\u4f3a\u670d\u5668\u7ba1\u7406\u6c34\u6e96\u7684\u6280\u8853\u4eba\u54e1\uff0c\u4ee5\u4e0b\u9032\u968e\u7b56\u7565\u53ef\u5be6\u73fe\u898f\u6a21\u5316\u71df\u904b\u6548\u7387\uff1a<\/p>\n

          \n
          • \u57fa\u790e\u8a2d\u65bd\u5373\u7a0b\u5f0f\u78bc\uff08IaC\uff09<\/strong>\u4f7f\u7528Terraform\u6216Ansible\u7b49\u5de5\u5177\uff0c\u900f\u904e\u7a0b\u5f0f\u78bc\u5b9a\u7fa9\u4f3a\u670d\u5668\u914d\u7f6e\uff0c\u5be6\u73fe\u53ef\u91cd\u8907\u3001\u7248\u672c\u53ef\u63a7\u5236\u7684\u90e8\u7f72\u3002<\/li>\n
          • \u81ea\u52d5\u5316\u6307\u4ee4\u78bc<\/strong>\n
            \n
            • \u958b\u767cBash\/PowerShell\u6307\u4ee4\u78bc\uff0c\u7528\u65bc\u65e5\u8a8c\u8f2a\u8f49\u3001\u5099\u4efd\u9a57\u8b49\u6216\u670d\u52d9\u5065\u5eb7\u6aa2\u67e5\u7b49\u5e38\u898f\u4efb\u52d9\u3002<\/li>\n
            • \u900f\u904eLinux\u7cfb\u7d71\u7684cron\u6216Windows\u7cfb\u7d71\u7684\u5de5\u4f5c\u6392\u7a0b\u7a0b\u5f0f\uff0c\u5be6\u73fe\u6307\u4ee4\u78bc\u7684\u7121\u4eba\u503c\u5b88\u57f7\u884c\u3002<\/li>\n<\/ul>\n<\/li>\n
            • \u96c6\u4e2d\u5316\u7ba1\u7406<\/strong>\n
              \n
              • \u90e8\u7f72Prometheus\u6216Nagios\u7b49\u76e3\u63a7\u5de5\u5177\uff0c\u5f59\u7e3d\u591a\u53f0\u9999\u6e2f\u4f3a\u670d\u5668\u7684\u6307\u6a19\u8cc7\u6599\u3002<\/li>\n
              • \u4f7f\u7528SaltStack\u3001Puppet\u7b49\u9060\u7aef\u6307\u4ee4\u57f7\u884c\u5de5\u5177\uff0c\u5be6\u73fe\u6279\u6b21\u914d\u7f6e\u66f4\u65b0\u3002<\/li>\n<\/ul>\n<\/li>\n
              • \u9ad8\u53ef\u7528\u6027\u67b6\u69cb<\/strong>\u914d\u7f6e\u8ca0\u8f09\u5e73\u8861\u5668\u8207\u6545\u969c\u8f49\u79fb\u53e2\u96c6\uff0c\u78ba\u4fdd\u7dad\u8b77\u671f\u9593\u6216\u6545\u969c\u767c\u751f\u6642\u670d\u52d9\u6301\u7e8c\u53ef\u7528\u3002<\/li>\n<\/ul>\n

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

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                \u9999\u6e2f\u4f3a\u670d\u5668\u7684\u9060\u7aef\u7ba1\u7406\u65e2\u662f\u6280\u8853\u79d1\u5b78\uff0c\u4e5f\u662f\u5be6\u8e10\u6280\u85dd\uff0c\u9700\u8981\u6280\u8853\u6d1e\u5bdf\u529b\u8207\u6230\u7565\u9060\u898b\u7684\u7d50\u5408\u3002\u900f\u904e\u638c\u63e1\u7279\u5b9a\u5354\u5b9a\u7684\u64cd\u4f5c\u6d41\u7a0b\u3001\u512a\u5148\u4fdd\u969c\u5b89\u5168\u6027\u3001\u63a1\u7528\u81ea\u52d5\u5316\u5de5\u5177\uff0c\u6280\u8853\u4eba\u54e1\u53ef\u5c07\u5e38\u898f\u4f3a\u670d\u5668\u7dad\u904b\u8f49\u5316\u70ba\u9ad8\u6548\u6d41\u66a2\u7684\u5de5\u4f5c\u6d41\u7a0b\u3002\u96a8\u8457\u5168\u7403\u7db2\u8def\u6301\u7e8c\u6f14\u9032\uff0c\u4ee5\u7cbe\u6e96\u6027\u8207\u97cc\u6027\u9060\u7aef\u7ba1\u7406\u57fa\u790e\u8a2d\u65bd\u7684\u80fd\u529b\uff0c\u4ecd\u5c07\u662fIT\u71df\u904b\u6210\u529f\u7684\u6838\u5fc3\u8981\u7d20\u3002\u7121\u8ad6\u4f60\u7ba1\u7406\u55ae\u53f0\u4f3a\u670d\u5668\u9084\u662f\u5927\u898f\u6a21\u53e2\u96c6\uff0c\u672c\u6587\u95e1\u8ff0\u7684\u539f\u5247\u90fd\u5c07\u70ba\u9ad8\u6548\u3001\u5b89\u5168\u3001\u53ef\u64f4\u5145\u7684\u9060\u7aef\u7ba1\u7406\u5960\u5b9a\u57fa\u790e\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":1,"featured_media":27640,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[61],"tags":[9004,9005,4047,2815,259],"class_list":["post-27648","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hong-kong-dedicated-server-tc","tag-rdp-tc","tag-security-optimization-tc","tag-ssh-tc","tag-remote-management-tc","tag-259"],"acf":[],"yoast_head":"\n