{"id":1051,"date":"2019-11-27T16:04:20","date_gmt":"2019-11-27T16:04:20","guid":{"rendered":"https:\/\/www.jayjaydream.com\/?p=1051"},"modified":"2019-11-27T16:07:29","modified_gmt":"2019-11-27T16:07:29","slug":"2018%e5%b9%b4%e4%b8%8a%e5%8d%8a%e5%b9%b4%e4%bf%a1%e6%81%af%e5%ae%89%e5%85%a8%e5%b7%a5%e7%a8%8b%e5%b8%88%e8%80%83%e8%af%95%e7%9c%9f%e9%a2%98%e5%90%ab%e7%ad%94%e6%a1%88%ef%bc%88%e4%b8%8b%e5%8d%88","status":"publish","type":"post","link":"https:\/\/www.jayjaydream.com\/?p=1051","title":{"rendered":"2018\u5e74\u4e0a\u534a\u5e74\u4fe1\u606f\u5b89\u5168\u5de5\u7a0b\u5e08\u8003\u8bd5\u771f\u9898\u542b\u7b54\u6848\uff08\u4e0b\u5348\u9898\uff09"},"content":{"rendered":"<p><strong>\u8bd5\u9898\u4e00<\/strong><\/p>\n<p>\u9605\u8bfb\u4e0b\u5217\u8bf4\u660e,\u56de\u7b54\u95ee\u98981\u81f3\u95ee\u98984,\u5c06\u89e3\u7b54\u586b\u5165\u7b54\u9898\u7eb8\u7684\u5bf9\u5e94\u680f\u5185\u3002<br 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title=\"2018\u5e74\u4e0a\u534a\u5e74\u4fe1\u606f\u5b89\u5168\u5de5\u7a0b\u5e08\u8003\u8bd5\u771f\u9898\u542b\u7b54\u6848\uff08\u4e0b\u5348\u9898\uff09 - \u7b2c1\u5f20  | \u9e7f\u9e23\u5929\u6daf\" alt=\"2018\u5e74\u4e0a\u534a\u5e74\u4fe1\u606f\u5b89\u5168\u5de5\u7a0b\u5e08\u8003\u8bd5\u771f\u9898\u542b\u7b54\u6848\uff08\u4e0b\u5348\u9898\uff09 - \u7b2c1\u5f20  | \u9e7f\u9e23\u5929\u6daf\" class=\"alignnone wp-image-1263 \" src=\"https:\/\/www.moondream.cn\/wp-content\/uploads\/2018\/05\/%E9%98%B2%E7%81%AB%E5%A2%99%E8%BF%87%E6%BB%A4%E8%A7%84%E5%88%99%E8%A1%A8-600x100.png\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" srcset=\"https:\/\/www.moondream.cn\/wp-content\/uploads\/2018\/05\/\u9632\u706b\u5899\u8fc7\u6ee4\u89c4\u5219\u8868-600x100.png 600w, https:\/\/www.moondream.cn\/wp-content\/uploads\/2018\/05\/\u9632\u706b\u5899\u8fc7\u6ee4\u89c4\u5219\u8868-300x50.png 300w, https:\/\/www.moondream.cn\/wp-content\/uploads\/2018\/05\/\u9632\u706b\u5899\u8fc7\u6ee4\u89c4\u5219\u8868-768x128.png 768w, https:\/\/www.moondream.cn\/wp-content\/uploads\/2018\/05\/\u9632\u706b\u5899\u8fc7\u6ee4\u89c4\u5219\u8868.png 1091w\" alt=\"\" width=\"660\" height=\"110\" \/><\/p>\n<p><strong>\u53c2\u8003\u7b54\u6848\uff1a<\/strong><\/p>\n<div>\u3010\u95ee\u98981\u3011\u8815\u866b\u75c5\u6bd2<\/div>\n<div>\u3010\u95ee\u98982\u3011windows\u7c7b\u7cfb\u7edf<\/div>\n<div>\u3010\u95ee\u98983\u3011\u6076\u610f\u4ee3\u7801\u5177\u6709\u7684\u5171\u540c\u7279\u5f81\uff1a\uff081\uff09\u6076\u610f\u7684\u76ee\u7684\uff1b\uff082\uff09\u672c\u8eab\u662f\u8ba1\u7b97\u673a\u7a0b\u5e8f\uff1b\uff083\uff09\u901a\u8fc7\u6267\u884c\u53d1\u751f\u4f5c\u7528\u3002<\/div>\n<div>\u3010\u95ee\u98984\u3011\uff081\uff09* \uff082\uff09&gt;1024 \uff083\uff09445 \uff084\uff09TCP \u00a0(5) 0<\/div>\n<p><strong>\u8bd5\u9898\u4e8c<\/strong><br 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title=\"2018\u5e74\u4e0a\u534a\u5e74\u4fe1\u606f\u5b89\u5168\u5de5\u7a0b\u5e08\u8003\u8bd5\u771f\u9898\u542b\u7b54\u6848\uff08\u4e0b\u5348\u9898\uff09 - \u7b2c3\u5f20  | \u9e7f\u9e23\u5929\u6daf\" alt=\"2018\u5e74\u4e0a\u534a\u5e74\u4fe1\u606f\u5b89\u5168\u5de5\u7a0b\u5e08\u8003\u8bd5\u771f\u9898\u542b\u7b54\u6848\uff08\u4e0b\u5348\u9898\uff09 - \u7b2c3\u5f20  | \u9e7f\u9e23\u5929\u6daf\" class=\"has\" src=\"https:\/\/img-blog.csdnimg.cn\/20190518111721714.png?x-oss-process=image\/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2pheWpheWRyZWFt,size_16,color_FFFFFF,t_70\" alt=\"\" width=\"686\" height=\"179\" \/><\/p>\n<p>\u8bf7\u95ee\u56fe2-2\u8bbe\u8ba1\u7684\u4fdd\u5bc6\u901a\u4fe1\u6a21\u578b\u80fd\u5b9e\u73b0\u4fe1\u606f\u5b89\u5168\u7684\u54ea\u4e9b\u7279\u6027?<br \/>\n\u3010\u95ee\u98983\u3011\uff085\u5206\uff09<br 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\/>\n\u3010\u8bf4\u660e\u3011\u5728Linux\u7cfb\u7edf\u4e2d,\u7528\u6237\u8d26\u53f7\u662f\u7528\u6237\u7684\u8eab\u4efd\u6807\u5fd7,\u5b83\u7531\u7528\u6237\u540d\u548c\u7528\u6237\u53e3\u4ee4\u7ec4\u6210\u3002<br \/>\n\u3010\u95ee\u98981\u3011\uff084\u5206\uff09<br \/>\nLinux\u7cfb\u7edf\u5c06\u7528\u6237\u540d\u548c\u53e3\u4ee4\u5206\u522b\u4fdd\u5b58\u5728\u54ea\u4e9b\u6587\u4ef6\u4e2d?<br \/>\n\u3010\u95ee\u98982\u3011\uff087\u5206\uff09<br \/>\nLinux\u7cfb\u7edf\u7684\u7528\u6237\u540d\u6587\u4ef6\u901a\u5e38\u5305\u542b\u5982\u4e0b\u5f62\u5f0f\u7684\u5185\u5bb9:root:x:0:0:root:root:\/bin\/bash<br \/>\nbin:x:1:1:bin:\/bin:\/sbin\/nologin<br \/>\nhujw:x:500:500:hujianwei:\/home\/hujw:\/bin\/bash<br \/>\n\u6587\u4ef6\u4e2d\u7684\u4e00\u884c\u8bb0\u5f55\u5bf9\u5e94\u7740\u4e00\u4e2a\u7528\u6237,\u6bcf\u884c\u8bb0\u5f55\u7528\u5192\u53f7(:)\u5206\u9694\u4e3a7\u4e2a\u5b57\u6bb5,\u8bf7\u95ee\u7b2c1\u4e2a\u5192\u53f7(\u7b2c\u4e8c\u5217)\u548c\u7b2c\u4e8c\u4e2a\u5192\u53f7(\u7b2c\u4e09\u5217)\u7684\u542b\u4e49\u662f\u4ec0\u4e48?\u4e0a\u8ff0\u7528\u6237\u540d\u6587\u4ef6\u4e2d,\u7b2c\u4e09\u5217\u7684\u6570\u5b57\u5206\u522b\u4ee3\u8868\u4ec0\u4e48\u542b\u4e49?<br \/>\n\u3010\u95ee\u98983\u3011\uff084\u5206\uff09<br \/>\nLinux\u7cfb\u7edf\u4e2d\u7528\u6237\u540d\u6587\u4ef6\u548c\u53e3\u4ee4\u5b57\u6587\u4ef6\u7684\u9ed8\u8ba4\u8bbf\u95ee\u6743\u9650\u5206\u522b\u662f\u4ec0\u4e48?<\/p>\n<p><strong>\u53c2\u8003\u7b54\u6848\uff1a<\/strong><\/p>\n<div>\u3010\u95ee\u98981\u3011\u7528\u6237\u540d\u5b58\u653e\u5728\/etc\/passwd\u6587\u4ef6\u4e2d\uff0c\u53e3\u4ee4\u4ee5\u52a0\u5bc6\u7684\u5f62\u5f0f\u5b58\u653e\u5728\/etc\/shadow\u6587\u4ef6\u4e2d\u3002<\/div>\n<div>\u3010\u95ee\u98982\u3011\u7b2c\u4e00\u4e2a\u5192\u53f7\u7684\u7b2c\u4e8c\u5217\u4ee3\u8868\u53e3\u4ee4\uff1b\u7b2c\u4e8c\u4e2a\u5192\u53f7\u7684\u7b2c\u4e09\u5217\u4ee3\u8868\u7528\u6237\u6807\u8bc6\u53f7\u3002<\/div>\n<div>root\u7528\u6237id\u4e3a0\uff1bbin\u7528\u6237id\u4e3a1\uff1bhujw\u7528\u6237id\u4e3a500\u3002<\/div>\n<div>\u3010\u95ee\u98983\u3011\u7528\u6237\u540d\u6587\u4ef6\u7684\u9ed8\u8ba4\u8bbf\u95ee\u6743\u9650\u4e3arw- r\u2013 r\u2013\uff1b\u53e3\u4ee4\u5b57\u6587\u4ef6\u7684\u9ed8\u8ba4\u8bbf\u95ee\u6743\u9650\u662fr\u2013 \u2014 \u2014\u3002<\/div>\n<p><strong>\u8bd5\u9898\u56db<\/strong><br \/>\n\u9605\u8bfb\u4e0b\u5217\u8bf4\u660e\u548cC\u8bed\u8a00\u4ee3\u7801,\u56de\u7b54\u95ee\u98981\u81f3\u95ee\u98984,\u5c06\u89e3\u7b54\u5199\u5728\u7b54\u9898\u7eb8\u7684\u5bf9\u5e94\u680f\u5185\u3002<br \/>\n\u3010\u8bf4\u660e\u3011<br \/>\n\u5728\u5ba2\u6237\u670d\u52a1\u5668\u901a\u4fe1\u6a21\u578b\u4e2d,\u5ba2\u6237\u7aef\u9700\u8981\u6bcf\u9694\u4e00\u5b9a\u65f6\u95f4\u5411\u670d\u52a1\u5668\u53d1\u9001\u6570\u636e\u5305,\u4ee5\u786e\u5b9a\u670d\u52a1\u5668\u662f\u5426\u6389\u7ebf,\u670d\u52a1\u5668\u4e5f\u80fd\u4ee5\u6b64\u5224\u65ad\u5ba2\u6237\u7aef\u662f\u5426\u5b58\u6d3b,\u8fd9\u79cd\u6bcf\u9694\u56fa\u5b9a\u65f6\u95f4\u53d1\u4e00\u6b21\u7684\u6570\u636e\u5305\u4e5f\u79f0\u4e3a\u5fc3\u8df3\u5305\u3002\u5fc3\u8df3\u5305\u7684\u5185\u5bb9\u6ca1\u6709\u4ec0\u4e48\u7279\u522b\u7684\u89c4\u5b9a,\u4e00\u822c\u90fd\u662f\u5f88\u5c0f\u7684\u5305\u3002<br \/>\n\u67d0\u7cfb\u7edf\u91c7\u7528\u7684\u8bf7\u6c42\u548c\u5e94\u7b54\u4e24\u79cd\u7c7b\u578b\u7684\u5fc3\u8df3\u5305\u683c\u5f0f\u5982\u56fe4-1\u6240\u793a\u3002<\/p>\n<p><img decoding=\"async\" title=\"2018\u5e74\u4e0a\u534a\u5e74\u4fe1\u606f\u5b89\u5168\u5de5\u7a0b\u5e08\u8003\u8bd5\u771f\u9898\u542b\u7b54\u6848\uff08\u4e0b\u5348\u9898\uff09 - \u7b2c5\u5f20  | \u9e7f\u9e23\u5929\u6daf\" alt=\"2018\u5e74\u4e0a\u534a\u5e74\u4fe1\u606f\u5b89\u5168\u5de5\u7a0b\u5e08\u8003\u8bd5\u771f\u9898\u542b\u7b54\u6848\uff08\u4e0b\u5348\u9898\uff09 - \u7b2c5\u5f20  | \u9e7f\u9e23\u5929\u6daf\" class=\"has\" src=\"https:\/\/img-blog.csdnimg.cn\/20190518111810602.png?x-oss-process=image\/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2pheWpheWRyZWFt,size_16,color_FFFFFF,t_70\" alt=\"\" \/><\/p>\n<p>\u5fc3\u8df3\u5305\u7c7b\u578b\u53601\u4e2a\u5b57\u8282\uff0c\u4e3b\u8981\u662f\u8bf7\u6c42\u548c\u54cd\u5e94\u4e24\u79cd\u7c7b\u578b\uff1b<br \/>\n\u5fc3\u8df3\u5305\u6570\u636e\u957f\u5ea6\u5b57\u6bb5\u53602\u4e2a\u5b57\u8282\uff0c\u8868\u793a\u540e\u7eed\u6570\u636e\u6216\u8005\u8d1f\u8f7d\u7684\u957f\u5ea6\u3002<br \/>\n\u63a5\u6536\u7aef\u6536\u5230\u8be5\u5fc3\u8df3\u5305\u540e\u7684\u5904\u7406\u51fd\u6570\u662fprocess_heartbeat(),\u5176\u4e2d\u53c2\u6570p\u6307\u5411\u5fc3\u8df3\u5305\u7684\u62a5\u6587\u6570\u636e,s\u662f\u5bf9\u5e94\u5ba2\u6237\u7aef\u7684socket\u7f51\u7edc\u901a\u4fe1\u5957\u63a5\u5b57\u3002<\/p>\n<p><img decoding=\"async\" title=\"2018\u5e74\u4e0a\u534a\u5e74\u4fe1\u606f\u5b89\u5168\u5de5\u7a0b\u5e08\u8003\u8bd5\u771f\u9898\u542b\u7b54\u6848\uff08\u4e0b\u5348\u9898\uff09 - \u7b2c6\u5f20  | \u9e7f\u9e23\u5929\u6daf\" alt=\"2018\u5e74\u4e0a\u534a\u5e74\u4fe1\u606f\u5b89\u5168\u5de5\u7a0b\u5e08\u8003\u8bd5\u771f\u9898\u542b\u7b54\u6848\uff08\u4e0b\u5348\u9898\uff09 - \u7b2c6\u5f20  | \u9e7f\u9e23\u5929\u6daf\" class=\"has\" src=\"https:\/\/img-blog.csdnimg.cn\/20190518112131889.png?x-oss-process=image\/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2pheWpheWRyZWFt,size_16,color_FFFFFF,t_70\" alt=\"\" \/><\/p>\n<p><img decoding=\"async\" title=\"2018\u5e74\u4e0a\u534a\u5e74\u4fe1\u606f\u5b89\u5168\u5de5\u7a0b\u5e08\u8003\u8bd5\u771f\u9898\u542b\u7b54\u6848\uff08\u4e0b\u5348\u9898\uff09 - \u7b2c7\u5f20  | \u9e7f\u9e23\u5929\u6daf\" alt=\"2018\u5e74\u4e0a\u534a\u5e74\u4fe1\u606f\u5b89\u5168\u5de5\u7a0b\u5e08\u8003\u8bd5\u771f\u9898\u542b\u7b54\u6848\uff08\u4e0b\u5348\u9898\uff09 - \u7b2c7\u5f20  | \u9e7f\u9e23\u5929\u6daf\" class=\"has\" src=\"https:\/\/img-blog.csdnimg.cn\/20190518112148293.png?x-oss-process=image\/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2pheWpheWRyZWFt,size_16,color_FFFFFF,t_70\" alt=\"\" \/><\/p>\n<p>\u3010\u95ee\u98981\u3011\uff084\u5206\uff09<br \/>\n\uff081\uff09\u5fc3\u8df3\u5305\u6570\u636e\u957f\u5ea6\u5b57\u6bb5\u7684\u6700\u5927\u53d6\u503c\u662f\u591a\u5c11?<br \/>\n\uff082\uff09\u5fc3\u8df3\u5305\u4e2d\u7684\u6570\u636e\u957f\u5ea6\u5b57\u6bb5\u7ed9\u51fa\u7684\u957f\u5ea6\u503c\u662f\u5426\u5fc5\u987b\u548c\u540e\u7eed\u7684\u6570\u636e\u5b57\u6bb5\u7684\u5b9e\u9645\u957f\u5ea6\u4e00\u81f4\uff1f<br \/>\n\u3010\u95ee\u98982\u3011\uff085\u5206\uff09<br \/>\n\uff081\uff09\u4e0a\u8ff0\u63a5\u6536\u4ee3\u7801\u5b58\u5728\u4ec0\u4e48\u6837\u7684\u5b89\u5168\u6f0f\u6d1e?<br \/>\n\uff082\uff09\u8be5\u6f0f\u6d1e\u7684\u5371\u5bb3\u662f\u4ec0\u4e48?<br \/>\n\u3010\u95ee\u98983\u3011\uff082\u5206\uff09<br \/>\n\u6a21\u7cca\u6d4b\u8bd5(Fuzzing)\u662f\u4e00\u79cd\u975e\u5e38\u91cd\u8981\u7684\u4fe1\u606f\u7cfb\u7edf\u5b89\u5168\u6d4b\u8bc4\u65b9\u6cd5,\u5b83\u662f\u4e00\u79cd\u57fa\u4e8e\u7f3a\u9677\u6ce8\u5165\u7684\u81ea\u52a8\u5316\u6d4b\u8bd5\u6280\u672f\u3002\u8bf7\u95ee\u6a21\u7cca\u6d4b\u8bd5\u5c5e\u4e8e\u9ed1\u76d2\u6d4b\u8bd5\u8fd8\u662f\u767d\u76d2\u6d4b\u8bd5?\u5176\u6d4b\u8bd5\u7ed3\u679c\u662f\u5426\u5b58\u5728\u8bef\u62a5?<br \/>\n\u3010\u95ee\u98984\u3011\uff084\u5206\uff09<br \/>\n\u6a21\u7cca\u6d4b\u8bd5\u6280\u672f\u80fd\u5426\u6d4b\u8bd5\u51fa\u4e0a\u8ff0\u4ee3\u7801\u5b58\u5728\u7684\u5b89\u5168\u6f0f\u6d1e?\u4e3a\u4ec0\u4e48?<\/p>\n<p><strong>\u53c2\u8003\u7b54\u6848\uff1a<\/strong><\/p>\n<p>\u3010\u95ee\u98981\u3011\uff081\uff09\u5fc3\u8df3\u5305\u6570\u636e\u957f\u5ea6\u7684\u6700\u5927\u53d6\u503c\u4e3a65535 \u3002\uff082\uff09\u5fc5\u987b\u662f\u4e00\u81f4\u7684\u3002<\/p>\n<p>\u3010\u95ee\u98982\u3011\u201c\u5fc3\u810f\u51fa\u8840\u201d\u6f0f\u6d1e\uff1b\u4f1a\u9020\u6210\u6709\u7528\u6570\u636e\u7684\u6cc4\u9732\u3002<\/p>\n<p>\u3010\u95ee\u98983\u3011\u5c5e\u4e8e\u9ed1\u76d2\u6d4b\u8bd5\uff1b\u4e0d\u5b58\u5728\u8bef\u62a5\u3002<\/p>\n<p>\u3010\u95ee\u98984\u3011\u6a21\u7cca\u6d4b\u8bd5\u6280\u672f\u80fd\u591f\u6d4b\u8bd5\u51fa\u4e0a\u8ff0\u5b58\u5728\u7684\u5b89\u5168\u6f0f\u6d1e\uff1b<\/p>\n<p>\u7f51\u7edc\u534f\u8bae\u7684\u6a21\u7cca\u6d4b\u8bd5\u662f\u901a\u8fc7\u7279\u5b9a\u7684Socket\u5f62\u5f0f\u5c06\u53d8\u5f02\u6216\u8005\u751f\u6210\u7684\u542b\u6709\u9519\u8bef\u4fe1\u606f\u7684\u6570\u636e\u5305\u53d1\u9001\u7ed9\u76ee\u6807\u7a0b\u5e8f\u3002\u6839\u636e\u534f\u8bae\u7684\u683c\u5f0f\uff0c\u5b9a\u4e49\uff0c\u51c6\u5907\u5927\u91cf\u7684\u6d4b\u8bd5\u6570\u636e\uff0c\u4ece\u5ba2\u6237\u7aef\u53d1\u9001\u7ed9\u670d\u52a1\u5668\u7aef\uff0c\u4ece\u800c\u8bd5\u56fe\u627e\u5230\u4e00\u4e9b\u5b89\u5168\u6f0f\u6d1e\uff0c\u4e0d\u9700\u8981\u7a0b\u5e8f\u7684\u6e90\u4ee3\u7801\u5373\u53ef\u53d1\u73b0\u95ee\u9898\u3002<\/p>\n<p><strong>\u8bd5\u9898\u4e94<\/strong><br \/>\n\u9605\u8bfb\u4e0b\u5217\u8bf4\u660e\u548c\u56fe,\u56de\u7b54\u95ee\u98981\u81f3\u95ee\u98985,\u5c06\u89e3\u7b54\u5199\u5728\u7b54\u9898\u7eb8\u7684\u5bf9\u5e94\u680f\u5185\u3002<br \/>\n\u3010\u8bf4\u660e\u3011<br \/>\n\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf(IDS)\u548c\u5165\u4fb5\u9632\u62a4\u7cfb\u7edf(IPS)\u662f\u4e24\u79cd\u91cd\u8981\u7684\u7f51\u7edc\u5b89\u5168\u9632\u5fa1\u624b\u6bb5,IDS\u6ce8\u91cd\u7684\u662f\u7f51\u7edc\u5b89\u5168\u72b6\u51b5\u7684\u76d1\u7ba1,IPS\u5219\u6ce8\u91cd\u5bf9\u5165\u4fb5\u884c\u4e3a\u7684\u63a7\u5236\u3002<br \/>\n\u3010\u95ee\u98981\u3011\uff082\u5206\uff09<br \/>\n\u7f51\u7edc\u5b89\u5168\u9632\u62a4\u53ef\u4ee5\u5206\u4e3a\u4e3b\u52a8\u9632\u62a4\u548c\u88ab\u52a8\u9632\u62a4,\u8bf7\u95eeIDS\u548cIPS\u5206\u522b\u5c5e\u4e8e\u54ea\u79cd\u9632\u62a4?<br \/>\n\u3010\u95ee\u98982\u3011\uff084\u5206\uff09<br \/>\n\u5165\u4fb5\u68c0\u6d4b\u662f\u52a8\u6001\u5b89\u5168\u6a21\u578b(P2DR)\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u8bf7\u5217\u4e3eP2DR\u6a21\u578b\u76844\u4e2a\u4e3b\u8981\u7ec4\u6210\u90e8\u5206\u3002<br \/>\n\u3010\u95ee\u98983\u3011\uff082\u5206\uff09<br \/>\n\u5047\u5982\u67d0\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf\u8bb0\u5f55\u4e86\u5982\u56fe5-1\u6240\u793a\u7684\u7f51\u7edc\u6570\u636e\u5305\uff1a<\/p>\n<p><img decoding=\"async\" title=\"2018\u5e74\u4e0a\u534a\u5e74\u4fe1\u606f\u5b89\u5168\u5de5\u7a0b\u5e08\u8003\u8bd5\u771f\u9898\u542b\u7b54\u6848\uff08\u4e0b\u5348\u9898\uff09 - \u7b2c8\u5f20  | \u9e7f\u9e23\u5929\u6daf\" alt=\"2018\u5e74\u4e0a\u534a\u5e74\u4fe1\u606f\u5b89\u5168\u5de5\u7a0b\u5e08\u8003\u8bd5\u771f\u9898\u542b\u7b54\u6848\uff08\u4e0b\u5348\u9898\uff09 - \u7b2c8\u5f20  | \u9e7f\u9e23\u5929\u6daf\" class=\"has\" src=\"https:\/\/img-blog.csdnimg.cn\/20190518112213568.png?x-oss-process=image\/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2pheWpheWRyZWFt,size_16,color_FFFFFF,t_70\" alt=\"\" \/><\/p>\n<p>\u8bf7\u95ee\u56fe\u4e2d\u7684\u6570\u636e\u5305\u5c5e\u4e8e\u54ea\u79cd\u7f51\u7edc\u653b\u51fb?\u8be5\u653b\u51fb\u7684\u5177\u4f53\u540d\u5b57\u662f\u4ec0\u4e48?<br \/>\n\u3010\u95ee\u98984\u3011\uff084\u5206\uff09<br \/>\n\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf\u5e38\u7528\u7684\u4e24\u79cd\u68c0\u6d4b\u6280\u672f\u662f\u5f02\u5e38\u68c0\u6d4b\u548c\u8bef\u7528\u68c0\u6d4b,\u8bf7\u95ee\u9488\u5bf9\u56fe\u4e2d\u6240\u63cf\u8ff0\u7684\u7f51\u7edc\u653b\u51fb\u5e94\u8be5\u91c7\u7528\u54ea\u79cd\u68c0\u6d4b\u6280\u672f?\u8bf7\u7b80\u8981\u8bf4\u660e\u539f\u56e0\u3002<br \/>\n\u3010\u95ee\u98985\u3011\uff083\u5206\uff09<br \/>\nSnort\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u7f51\u7edc\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf,\u5b83\u80fd\u591f\u6267\u884c\u5b9e\u65f6\u6d41\u91cf\u5206\u6790\u548cIP\u534f\u8bae\u7f51\u7edc\u7684\u6570\u636e\u5305\u8bb0\u5f55.<br 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