{"id":34799,"date":"2025-03-11T14:46:55","date_gmt":"2025-03-11T06:46:55","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=34799"},"modified":"2025-03-11T14:46:55","modified_gmt":"2025-03-11T06:46:55","slug":"%e7%bd%91%e7%bb%9c%e6%80%a7%e8%83%bd%e7%9b%91%e6%8e%a7%e5%a6%82%e4%bd%95%e8%bf%9b%e8%a1%8c%e7%bd%91%e7%bb%9c%e5%ae%89%e5%85%a8%e7%9a%84%e6%8c%81%e7%bb%ad%e7%9b%91%e6%8e%a7%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/34799.html","title":{"rendered":"\u7f51\u7edc\u6027\u80fd\u76d1\u63a7\u5982\u4f55\u8fdb\u884c\u7f51\u7edc\u5b89\u5168\u7684\u6301\u7eed\u76d1\u63a7\uff1f"},"content":{"rendered":"

\n

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\u524d\u8a00<\/strong>
\n\u5728\u6570\u5b57\u5316\u8f6c\u578b\u7684\u6d6a\u6f6e\u4e2d\uff0c\u4f01\u4e1a\u7684\u4e1a\u52a1\u7cfb\u7edf\u4e0e\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u65e5\u76ca\u590d\u6742\uff0c\u7f51\u7edc\u653b\u51fb\u624b\u6bb5\u4e5f\u5448\u6307\u6570\u7ea7\u8fed\u4ee3\u3002\u636e\u7edf\u8ba1\uff0c2023\u5e74\u5168\u7403\u56e0\u7f51\u7edc\u653b\u51fb\u9020\u6210\u7684\u7ecf\u6d4e\u635f\u5931\u9ad8\u8fbe8.4\u4e07\u4ebf\u7f8e\u5143<\/strong>\uff0c\u800c\u8d85\u8fc760%\u7684\u4f01\u4e1a\u66fe\u56e0\u7f51\u7edc\u6027\u80fd\u74f6\u9888<\/strong>\u95f4\u63a5\u5f15\u53d1\u5b89\u5168\u4e8b\u4ef6\u3002\u8fd9\u4e00\u80cc\u666f\u4e0b\uff0c\u4f20\u7edf\u7684\u88ab\u52a8\u5f0f\u5b89\u5168\u9632\u5fa1\u5df2\u96be\u4ee5\u5e94\u5bf9\u52a8\u6001\u5a01\u80c1\uff0c\u5982\u4f55\u901a\u8fc7\u7f51\u7edc\u6027\u80fd\u76d1\u63a7<\/a>\uff08NPM\uff09<\/strong>\u5b9e\u73b0\u7f51\u7edc\u5b89\u5168\u7684\u6301\u7eed\u76d1\u63a7<\/strong>\uff0c\u6210\u4e3a\u4f01\u4e1a\u6784\u5efa\u97e7\u6027\u9632\u5fa1\u4f53\u7cfb\u7684\u6838\u5fc3\u547d\u9898\u3002\u672c\u6587\u5c06\u4ece\u6280\u672f\u8054\u52a8\u3001\u6570\u636e\u6d1e\u5bdf\u3001\u54cd\u5e94\u4f18\u5316\u4e09\u5927\u7ef4\u5ea6\uff0c\u5256\u6790\u7f51\u7edc\u6027\u80fd\u76d1\u63a7<\/a>\u5982\u4f55\u8d4b\u80fd\u4e3b\u52a8\u5b89\u5168\uff0c\u4e3a\u4f01\u4e1a\u7684\u6570\u5b57\u9632\u7ebf\u63d0\u4f9b\u65b0\u601d\u8def\u3002<\/p>\n

\n

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\u901a\u8fc7\u673a\u5668\u5b66\u4e60\u5efa\u7acb\u52a8\u6001\u6027\u80fd\u57fa\u7ebf<\/em>\uff0c\u4f01\u4e1a\u53ef\u5b9e\u65f6\u6bd4\u5bf9\u6d41\u91cf\u6ce2\u52a8\u3001\u8bbe\u5907\u8d1f\u8f7d\u3001\u534f\u8bae\u5206\u5e03\u7b49\u6570\u636e\uff0c\u7cbe\u51c6\u8bc6\u522b\u504f\u79bb\u6b63\u5e38\u884c\u4e3a\u7684\u6d3b\u52a8\u3002\u4f8b\u5982\uff0c\u67d0\u4e91\u670d\u52a1\u5546\u5229\u7528NPM\u5de5\u5177\u53d1\u73b0\u67d0\u533a\u57dfAPI\u8bf7\u6c42\u91cf\u5728\u975e\u9ad8\u5cf0\u65f6\u6bb5\u6fc0\u589e\uff0c\u7ed3\u5408\u8bf7\u6c42\u6765\u6e90IP\u7684\u5730\u7406\u5206\u5e03\u5f02\u5e38\uff0c\u6210\u529f\u62e6\u622a\u4e86\u4e00\u6b21\u9488\u5bf9\u7528\u6237\u6570\u636e\u7684\u649e\u5e93\u653b\u51fb<\/strong>\u3002<\/p>\n

\n

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    \n
  1. \n

    \u6570\u636e\u878d\u5408\uff1a\u4ece\u5355\u4e00\u6307\u6807\u5230\u4e0a\u4e0b\u6587\u5173\u8054<\/strong>
    \n\u7f51\u7edc\u6027\u80fd\u6570\u636e\uff08\u5982NetFlow\u3001sFlow\uff09\u53ef\u63d0\u4f9b\u6d41\u91cf\u8def\u5f84\u3001\u534f\u8bae\u7c7b\u578b\u3001\u4f1a\u8bdd\u6301\u7eed\u65f6\u95f4\u7b49\u4fe1\u606f\uff0c\u800c\u5b89\u5168\u65e5\u5fd7\u5219\u5305\u542b\u653b\u51fb\u7279\u5f81\u3001\u7528\u6237\u884c\u4e3a\u7b49\u7ec6\u8282\u3002\u4f8b\u5982\uff0c\u67d0\u5236\u9020\u4f01\u4e1a\u5728NPM\u4e2d\u53d1\u73b0\u67d0\u8bbe\u5907\u9891\u7e41\u5411\u5883\u5916IP\u53d1\u9001\u5927\u6d41\u91cf\u6570\u636e\uff0c\u7ed3\u5408\u5b89\u5168\u65e5\u5fd7\u4e2d\u7684\u672a\u6388\u6743\u8bbf\u95ee\u8bb0\u5f55<\/strong>\uff0c\u5feb\u901f\u9501\u5b9a\u4e86\u5185\u90e8\u8bbe\u5907\u88ab\u690d\u5165\u6570\u636e\u5916\u4f20\u6728\u9a6c<\/strong>\u7684\u6e90\u5934\u3002<\/p>\n<\/li>\n

  2. \n

    \u544a\u8b66\u964d\u566a\uff1a\u7cbe\u51c6\u5b9a\u4f4d\u771f\u5b9e\u5a01\u80c1<\/strong>
    \n\u636e\u7edf\u8ba1\uff0c\u4f01\u4e1a\u5b89\u5168\u56e2\u961f\u5e73\u5747\u6bcf\u5929\u9700\u5904\u74061.2\u4e07\u6761\u544a\u8b66<\/strong>\uff0c\u5176\u4e2d70%\u4e3a\u8bef\u62a5\u3002\u901a\u8fc7\u5c06\u6027\u80fd\u76d1\u63a7\u7684\u57fa\u7ebf\u6570\u636e\u4e0e\u5b89\u5168\u544a\u8b66\u4ea4\u53c9\u9a8c\u8bc1\uff0c\u53ef\u663e\u8457\u51cf\u5c11\u201c\u566a\u97f3\u201d\u3002\u4f8b\u5982\uff0c\u67d0\u7535\u5546\u5e73\u53f0\u901a\u8fc7\u5206\u6790NPM\u4e2d\u7684\u5e26\u5bbd\u5229\u7528\u7387\u5cf0\u503c\u4e0eWAF\u7684SQL\u6ce8\u5165\u544a\u8b66\u65f6\u95f4\u91cd\u53e0\uff0c\u786e\u8ba4\u4e86\u4e00\u6b21\u771f\u5b9e\u7684\u5e94\u7528\u5c42\u653b\u51fb<\/strong>\uff0c\u800c\u975e\u5355\u7eaf\u7684\u4fc3\u9500\u6d41\u91cf\u51b2\u51fb\u3002<\/p>\n<\/li>\n<\/ol>\n

    \n

    \u4e09\u3001\u5b9e\u65f6\u5a01\u80c1\u6eaf\u6e90\uff1a\u6027\u80fd\u76d1\u63a7\u9a71\u52a8\u7684\u653b\u51fb\u94fe\u62c6\u89e3<\/strong><\/h3>\n

    \u7f51\u7edc\u653b\u51fb\u5f80\u5f80\u9075\u5faa\u6740\u4f24\u94fe\u6a21\u578b<\/strong>\uff08\u4fa6\u5bdf\u3001\u6b66\u5668\u5316\u3001\u6e17\u900f\u3001\u6a2a\u5411\u79fb\u52a8\u7b49\u9636\u6bb5\uff09\uff0c\u800c\u6027\u80fd\u76d1\u63a7\u53ef\u901a\u8fc7\u591a\u7ef4\u6570\u636e\u6355\u6349\u653b\u51fb\u8005\u5728\u5404\u73af\u8282\u7684\u884c\u4e3a\u75d5\u8ff9\u3002<\/p>\n

      \n
    • \u4fa6\u5bdf\u9636\u6bb5<\/strong>\uff1a\u653b\u51fb\u8005\u901a\u5e38\u4f1a\u626b\u63cf\u5f00\u653e\u7aef\u53e3\u6216\u63a2\u6d4b\u6f0f\u6d1e\uff0c\u5bfc\u81f4\u7f51\u7edc\u4e2d\u51fa\u73b0\u5f02\u5e38\u77ed\u8fde\u63a5\u6fc0\u589e<\/strong>\u6216ICMP\u6d41\u91cf\u6ce2\u52a8<\/strong>\u3002\n<\/li>\n
    • \u6a2a\u5411\u79fb\u52a8\u9636\u6bb5<\/strong>\uff1a\u5185\u7f51\u8bbe\u5907\u95f4\u975e\u5e38\u89c4\u534f\u8bae\u901a\u4fe1\uff08\u5982SMB\u3001RDP\u6ee5\u7528\uff09\u53ef\u80fd\u66b4\u9732\u653b\u51fb\u8005\u7684\u6743\u9650\u6269\u6563\u8def\u5f84\u3002\n<\/li>\n
    • \u6570\u636e\u5916\u6cc4\u9636\u6bb5<\/strong>\uff1a\u7a81\u53d1\u7684\u51fa\u7ad9\u6d41\u91cf\u6fc0\u589e\u6216\u52a0\u5bc6\u6d41\u91cf\u5360\u6bd4\u5f02\u5e38\u5347\u9ad8\uff0c\u5f80\u5f80\u662f\u6570\u636e\u7a83\u53d6\u7684\u4fe1\u53f7\u3002\n<\/li>\n<\/ul>\n

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      \n

      \u56db\u3001\u6784\u5efa\u6301\u7eed\u76d1\u63a7\u4f53\u7cfb\uff1a\u6280\u672f\u3001\u6d41\u7a0b\u4e0e\u4eba\u7684\u4e09\u4f4d\u4e00\u4f53<\/strong><\/h3>\n

      \u8981\u5b9e\u73b0\u7f51\u7edc\u6027\u80fd\u76d1\u63a7\u5bf9\u5b89\u5168\u7684\u6301\u7eed\u8d4b\u80fd\uff0c\u4f01\u4e1a\u9700\u4ece\u4ee5\u4e0b\u4e09\u65b9\u9762\u4f18\u5316\uff1a<\/p>\n

        \n
      1. \u6280\u672f\u6574\u5408<\/strong>\n<\/li>\n<\/ol>\n
          \n
        • \u91c7\u7528\u652f\u6301\u5143\u6570\u636e\u5173\u8054\u5206\u6790<\/strong>\u7684NPM\u5de5\u5177\uff08\u5982ExtraHop\u3001Riverbed\uff09\uff0c\u5b9e\u73b0\u4e0eSIEM\u3001EDR\u7b49\u5b89\u5168\u7cfb\u7edf\u7684API\u7ea7\u96c6\u6210\u3002\n<\/li>\n
        • \u90e8\u7f72\u5168\u6d41\u91cf\u6355\u83b7\uff08\u5982DPDK\u6280\u672f\uff09<\/strong>\uff0c\u786e\u4fdd\u5173\u952e\u8def\u5f84\u7684\u6570\u636e\u53ef\u89c6\u6027\uff0c\u907f\u514d\u653b\u51fb\u8005\u5229\u7528\u76f2\u533a\u9690\u533f\u884c\u8e2a\u3002\n<\/li>\n<\/ul>\n
            \n
          1. \u6d41\u7a0b\u81ea\u52a8\u5316<\/strong>\n<\/li>\n<\/ol>\n
              \n
            • \u8bbe\u7f6e\u57fa\u4e8e\u6027\u80fd\u9608\u503c\u7684\u52a8\u6001\u54cd\u5e94\u7b56\u7565\u3002\u4f8b\u5982\uff0c\u5f53\u67d0\u533a\u57df\u6d41\u91cf\u8d85\u8fc7\u57fa\u7ebf3\u500d\u65f6\uff0c\u81ea\u52a8\u89e6\u53d1\u6d41\u91cf\u955c\u50cf\u5e76\u8054\u52a8\u9632\u706b\u5899\u5b9e\u65bd\u4e34\u65f6\u9694\u79bb\u3002\n<\/li>\n
            • \u5229\u7528\u5267\u672c\u5316\u5de5\u5177\uff08\u5982SOAR\uff09\u5c06\u5206\u6790\u7ed3\u679c\u8f6c\u5316\u4e3a\u4fee\u590d\u52a8\u4f5c\uff0c\u5982\u91cd\u7f6e\u53ef\u7591\u4f1a\u8bdd\u3001\u4e0b\u53d1\u8bbf\u95ee\u63a7\u5236\u7b56\u7565\u7b49\u3002\n<\/li>\n<\/ul>\n
                \n
              1. \u56e2\u961f\u534f\u4f5c<\/strong>\n<\/li>\n<\/ol>\n
                  \n
                • \u6253\u7834\u7f51\u7edc\u8fd0\u7ef4\u4e0e\u5b89\u5168\u56e2\u961f\u7684\u804c\u80fd\u58c1\u5792\uff0c\u5efa\u7acb\u8054\u5408\u503c\u73ed\u4e0e\u77e5\u8bc6\u5171\u4eab\u673a\u5236\u3002\u4f8b\u5982\uff0c\u67d0\u91d1\u878d\u516c\u53f8\u5c06NOC\u4e0eSOC\u5408\u5e76\u4e3a\u201c\u7f51\u7edc\u97e7\u6027\u4e2d\u5fc3<\/strong>\u201d\uff0c\u7edf\u4e00\u5904\u7406\u6027\u80fd\u4e0e\u5b89\u5168\u4e8b\u4ef6\u3002\n<\/li>\n
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