{"id":938,"date":"2018-05-10T14:48:18","date_gmt":"2018-05-10T06:48:18","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=938"},"modified":"2018-05-10T14:48:18","modified_gmt":"2018-05-10T06:48:18","slug":"%e3%80%90%e7%89%9b%e5%88%80%e5%b0%8f%e8%af%95%e3%80%91deepflow%e5%9f%ba%e4%ba%8enbad%e7%9a%84%e7%bd%91%e7%bb%9c%e5%ae%89%e5%85%a8%e5%88%86%e6%9e%90","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/938.html","title":{"rendered":"\u3010\u725b\u5200\u5c0f\u8bd5\u3011DeepFlow\u00ae\u57fa\u4e8eNBAD\u7684\u7f51\u7edc\u5b89\u5168\u5206\u6790"},"content":{"rendered":"<p>\t\t\t\t<![CDATA[\n\n<h4 dir=\"ltr\">\u258c\u2488<strong>\u57fa\u4e8e\u884c\u4e3a\u7684\u5f02\u5e38\u6d41\u91cf\u68c0\u6d4b<\/strong><\/h4>\n\n\n\n\n<p 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height=\"492\" \/>\n\n\n<p dir=\"ltr\">\u90e8\u7f72\u4e86DeepFlow\u00ae NBAD\u4e4b\u540e\uff0c\u6570\u636e\u4e2d\u5fc3\u7ba1\u7406\u5458\u53ef\u5728Web\u754c\u9762\u5bf9\u7f51\u7edc\u884c\u4e3a\u5f02\u5e38\u8fdb\u884c\u5206\u6790\uff0c\u603b\u89c8\u653b\u51fb\u6e90\u3001\u653b\u51fb\u5bf9\u8c61\u548c\u653b\u51fb\u9891\u7387\u3002\u4e5f\u53ef\u94bb\u53d6\u81f3\u7279\u5b9a\u8d44\u6e90\uff0c\u6df1\u5165\u5206\u6790\u884c\u4e3a\u5f02\u5e38\u7279\u5f81\uff0c\u5e76\u83b7\u53d6\u4f1a\u8bdd\u56de\u6eaf\uff0c\u638c\u63e1\u7f51\u7edc\u884c\u4e3a\u5f02\u5e38\u8bc1\u636e\uff0c\u89e3\u51b3\u5206\u6790\u56f0\u96be\u7684\u95ee\u9898\u3002\u6570\u636e\u4e2d\u5fc3\u79df\u6237\u4ea6\u80fd\u83b7\u77e5\u79df\u6237\u7f51\u7edc\u4f7f\u7528\u60c5\u51b5\uff0c\u63d0\u524d\u5206\u6790\u5b89\u5168\u8d8b\u52bf\uff0c\u4e3b\u52a8\u91c7\u53d6\u9632\u5fa1\u63aa\u65bd\u4fdd\u8bc1\u4e1a\u52a1\u5b89\u5168\u3002<\/p>\n\n\n\n\n<p dir=\"ltr\">\u5728\u7f51\u7edc\u884c\u4e3a\u7c7b\u578b\u68c0\u6d4b\u4e2d\uff0cDeepFlow\u00ae NBAD\u53ef\u8bc6\u522b\u5982\u4e0b\u5f02\u5e38\uff1a<\/p>\n\n\n\n\n\n<ul class=\"list-paddingleft-2\">\n \t\n\n<li>\n\n\n<p dir=\"ltr\">\u5e94\u7528\u5c42 \u2013 \u7f51\u7edc\u5e94\u7528\u4e00\u822c\u4ee5\u7279\u5b9a\u7aef\u53e3\u63d0\u4f9b\u670d\u52a1\uff0c\u901a\u8fc7\u5173\u8054\u7f51\u7edc\u7aef\u53e3\u4e0e\u5e94\u7528\uff0c\u53ef\u4ee5\u5224\u65ad\u7f51\u7edc\u884c\u4e3a\u5f02\u5e38\u4e0e\u54ea\u4e9b\u5e94\u7528\u76f8\u5173\u3002<\/p>\n\n\n<\/li>\n\n\n<\/ul>\n\n\n\n\n<ul class=\"list-paddingleft-2\">\n \t\n\n<li>\n\n\n<p dir=\"ltr\">FTP\uff0cSSH\uff0cTelnet\uff0cSMTP\uff0cSMTPS\uff0cHTTP\uff0cPOP3<\/p>\n\n\n<\/li>\n\n\n \t\n\n<li>\n\n\n<p dir=\"ltr\">NTP\uff0cNETBIOS\uff0cRPC\uff0cIMAP\uff0cIRC\uff0cHTTPS<\/p>\n\n\n<\/li>\n\n\n \t\n\n<li>\n\n\n<p dir=\"ltr\">DNS\uff0cIMAPS\uff0cIRCS\uff0cPOP3S\uff0cRDP\uff0cOracle<\/p>\n\n\n<\/li>\n\n\n \t\n\n<li>\n\n\n<p dir=\"ltr\">MySQL\uff0cMSSQL\uff0cSIP\uff0cSIPS\uff0cSlowloris<\/p>\n\n\n<\/li>\n\n\n \t\n\n<li><\/li>\n\n\n<\/ul>\n\n\n\n\n<ul class=\"list-paddingleft-2\">\n \t\n\n<li>\n\n\n<p dir=\"ltr\">\u4f20\u8f93\u5c42 \u2013 \u5229\u7528TCP\/UDP\u534f\u8bae\u7279\u6027\u8fdb\u884c\u653b\u51fb<\/p>\n\n\n<\/li>\n\n\n<\/ul>\n\n\n\n\n<ul class=\"list-paddingleft-2\">\n \t\n\n<li>\n\n\n<p dir=\"ltr\">SYN Flood<\/p>\n\n\n<\/li>\n\n\n \t\n\n<li>\n\n\n<p dir=\"ltr\">UDP Flood<\/p>\n\n\n<\/li>\n\n\n \t\n\n<li>\n\n\n<p dir=\"ltr\">Ping Pong<\/p>\n\n\n<\/li>\n\n\n \t\n\n<li>\n\n\n<p dir=\"ltr\">Port Scan<\/p>\n\n\n<\/li>\n\n\n \t\n\n<li>\n\n\n<p dir=\"ltr\">Fraggle<\/p>\n\n\n<\/li>\n\n\n \t\n\n<li>\n\n\n<p dir=\"ltr\">Smurf<\/p>\n\n\n<\/li>\n\n\n \t\n\n<li>\n\n\n<p dir=\"ltr\">Land<\/p>\n\n\n<\/li>\n\n\n \t\n\n<li><\/li>\n\n\n<\/ul>\n\n\n\n\n<ul class=\"list-paddingleft-2\">\n \t\n\n<li>\n\n\n<p dir=\"ltr\">\u7f51\u7edc\u5c42 \u2013 \u5229\u7528IP\uff0cICMP\uff0cARP\u548cRIP\u534f\u8bae\u7279\u6027\u8fdb\u884c\u653b\u51fb<\/p>\n\n\n<\/li>\n\n\n<\/ul>\n\n\n\n\n<ul class=\"list-paddingleft-2\">\n \t\n\n<li>\n\n\n<p dir=\"ltr\">Range Scan<\/p>\n\n\n<\/li>\n\n\n \t\n\n<li>\n\n\n<p dir=\"ltr\">ICMP Flood<\/p>\n\n\n<\/li>\n\n\n \t\n\n<li>\n\n\n<p dir=\"ltr\">Ping of Death<\/p>\n\n\n<\/li>\n\n\n<\/ul>\n\n\n\n\n<h4 dir=\"ltr\">\u258c\u248a<strong>\u521d\u9732\u950b\u8292\uff1a\u968f\u673a\u6570\u636e\u62bd\u6837\u68c0\u6d4b<\/strong><\/h4>\n\n\n\n\n<h4 dir=\"ltr\"><strong>\u4ece\u4e00\u5c0f\u65f6\u6570\u636e\u4e2d\u80fd\u53d1\u73b0\u4ec0\u4e48\uff1f<\/strong><\/h4>\n\n\n\n\n<p dir=\"ltr\"><strong>\u6570\u636e\u6837\u672c\uff1a<\/strong>\u7531\u4e8e\u8be5\u5ba2\u6237\u6570\u636e\u4e2d\u5fc3\u7684\u7f51\u7edc\u6d41\u91cf\u6570\u636e\u91cf\u7ea7\u8f83\u5927\uff0cDeepFlow\u00ae\u5728\u5ba2\u6237\u5b8c\u6210\u914d\u7f6e\u540e\u91c7\u96c6\u7684\u6d41\u91cf\u7ea620GB\/\u5c0f\u65f6\u3002\u672c\u6b21\u5206\u6790\u9009\u53d6\u4e86\u5ba2\u6237\u67d0\u6570\u636e\u4e2d\u5fc3\u673a\u623f\uff0c\u5317\u4eac\u65f6\u95f42018\u5e744\u67081\u65e5\u4e0b\u53482\u65f6\u81f33\u65f6\u5171\u8ba11\u5c0f\u65f6\u7684\u6d41\u91cf\u6570\u636e\u3002<\/p>\n\n\n\n\n<p dir=\"ltr\">\u901a\u8fc7\u5bf9\u8fd9\u4e00\u4e2a\u5c0f\u65f6\u7684\u5206\u6790\uff0c\u6211\u4eec\u53d1\u73b0\u8be5\u5ba2\u6237\u7684\u6570\u636e\u4e2d\u5fc3\u67097%\u7684\u6076\u610f\u6d41\u91cf\u3002<\/p>\n\n\n\n\n<p dir=\"ltr\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-941\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2018\/05\/03.png\" alt=\"03\" width=\"600\" height=\"349\" \/><\/p>\n\n\n\n\n\n<h4 dir=\"ltr\"><strong>\u201c\u5265\u8327\u62bd\u4e1d\u201d<\/strong><\/h4>\n\n\n\n\n<p dir=\"ltr\">DeepFlow\u00ae\u5206\u6790\u6d41\u91cf\u6570\u636e\u65f6\u80fd\u591f\u7cbe\u786e\u5230\u6bcf\u4e00\u5206\u949f\u7684\u673a\u5668\u5b66\u4e60\u7279\u5f81\u6307\u6807\uff0c\u5982\u4e0b\u56fe\u3002\u4ee5\u4e0b\u6570\u636e\u8fdb\u884c\u4e86\u8131\u654f\u5904\u7406\uff0c\u8bf7\u8bfb\u8005\u53c2\u8003\u3002<\/p>\n\n\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-942\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2018\/05\/04-1024x384.png\" alt=\"04\" width=\"1024\" height=\"384\" \/>\n\n\n<p dir=\"ltr\">\u5f53\u7136\u8fd9\u4e9b\u90fd\u662f\u5728\u540e\u53f0\u7531\u7a0b\u5e8f\u81ea\u52a8\u5b8c\u6210\u7684\uff0c\u5982\u679c\u6211\u4eec\u5c06\u4e0a\u56fe\u8f6c\u6362\u4e3a\u5750\u6807\u56fe\u300c\u89c1\u4e0b\u56fe\u300d\uff0c\u80fd\u591f\u6e05\u6670\u5730\u53d1\u73b03\u5904\u5f02\u5e38\uff0c\u5206\u522b\u4f4d\u4e8e14:25\u5206\u5de6\u53f3\u300114:39\u5206\u5de6\u53f3\u300114:54\u5206\u5de6\u53f3\u3002<\/p>\n\n\n<img decoding=\"async\" class=\"img_loading\" src=\"data:image\/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg==\" data-copyright=\"0\" data-ratio=\"0.6933333333333334\" data-s=\"300,640\" data-src=\"https:\/\/mmbiz.qpic.cn\/mmbiz_png\/j6qn90Jia7av57p9NlicXbaCdnjOWx0ia2Hqibh40qicP3znYHhNLa3XzCicuc0BvAxOTnHUjvLVMOUhevb7nEIVj0Lw\/640?wx_fmt=png\" data-type=\"png\" data-w=\"600\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-943\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2018\/05\/05.png\" alt=\"05\" width=\"600\" height=\"416\" \/>\n\n\n<p dir=\"ltr\">\u4e3a\u4e86\u8fdb\u4e00\u6b65\u9a8c\u8bc1\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u6076\u610f\u6d41\u8bb0\u5f55\u4e2d\u67e5\u770b\uff0c\u4e0b\u9762\u7684\u8bc1\u636e\u521a\u597d\u4e0e\u6846\u4f4f\u7684\u4e09\u6bb5\u5339\u914d\uff0c\u5176\u4e2dmal_qty\u5b57\u6bb5\u8bb0\u5f55\u7684\u662f\u540c\u4e00\u5206\u949f\u5185\u76f8\u540c\u7279\u5f81\u7684\u6d41\u6570\u91cf\u3002<\/p>\n\n\n<img decoding=\"async\" class=\"img_loading\" src=\"data:image\/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg==\" data-copyright=\"0\" data-ratio=\"0.3578643578643579\" data-s=\"300,640\" data-src=\"https:\/\/mmbiz.qpic.cn\/mmbiz_png\/j6qn90Jia7av57p9NlicXbaCdnjOWx0ia2Hmkia222ngxPib3pezVIbhC5OdaRYibxqlIlMBZiavKdrljrh4FnZPUGBQQ\/640?wx_fmt=png\" data-type=\"png\" data-w=\"693\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-944\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2018\/05\/06.png\" alt=\"06\" width=\"693\" height=\"248\" \/>\n\n\n<p dir=\"ltr\">\u4e0b\u9762\u662f\u7b2c\u4e00\u6b21\u5f02\u5e38\u7684\u6570\u636e\uff1a<\/p>\n\n\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-945\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2018\/05\/07-1024x214.jpg\" alt=\"07\" width=\"1024\" height=\"214\" \/>\n\n\n<p dir=\"ltr\">\u4e0a\u56fe\u4e2d\uff0c\u4e00\u5206\u949f\u5185\u76f8\u540c\u7279\u5f81\u7684\u6d41\u91cf\u9ad8\u8fbe129284\u6761\uff0c\u4ece\u4e0a\u9762\u7684\u7279\u5f81\u53ef\u4ee5\u770b\u51fa\uff0c\u672c\u6b21\u5f02\u5e38\u6765\u81ea22*.***.**.*\uff0c\u4e14\u653b\u51fb\u5bf9\u8c61\u5355\u4e00\u4e3a10.**.***.**9\u3002\u540c\u4e00\u65f6\u523b\u3001\u6574\u9f50\u7684\u8bbf\u5ba2\u6e90IP\u5730\u5740\uff0c\u8fd9\u5c5e\u4e8e\u660e\u663e\u7684\u653b\u51fb\u7279\u5f81\u3002\u4e0d\u8fc7\u8fd9\u66f4\u50cf\u662f\u4e00\u6b21\u72ec\u7acb\u7684\u653b\u51fb\u4e8b\u4ef6\u3002<\/p>\n\n\n<img decoding=\"async\" class=\"img_loading\" src=\"data:image\/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg==\" data-copyright=\"0\" data-ratio=\"0.21032056293979673\" data-s=\"300,640\" data-src=\"https:\/\/mmbiz.qpic.cn\/mmbiz_jpg\/j6qn90Jia7av57p9NlicXbaCdnjOWx0ia2HTpvTI2MJVQcuicsfRYuIOicuzKY3MUDBS4xt4icsJjslRXK3K624aCpRg\/640?wx_fmt=jpeg\" data-type=\"jpeg\" data-w=\"1279\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-946\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2018\/05\/08-1024x215.jpg\" alt=\"08\" width=\"1024\" height=\"215\" \/>\n\n\n<p dir=\"ltr\">\u4e0a\u56fe\u662f\u7b2c\u4e8c\u6b21\u5f02\u5e38\u7684\u6570\u636e\u3002<\/p>\n\n\n<img decoding=\"async\" class=\"img_loading\" src=\"data:image\/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg==\" data-copyright=\"0\" data-ratio=\"0.08483896307934014\" data-s=\"300,640\" data-src=\"https:\/\/mmbiz.qpic.cn\/mmbiz_jpg\/j6qn90Jia7av57p9NlicXbaCdnjOWx0ia2HwDOUX0xMAs4g5ZchP19C04e3PKDC8sx7wfOxKLshFgf8jYdtr2Uotw\/640?wx_fmt=jpeg\" data-type=\"jpeg\" data-w=\"1273\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-947\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2018\/05\/09-1024x87.jpg\" alt=\"09\" width=\"1024\" height=\"87\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-948\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2018\/05\/10-1024x211.jpg\" alt=\"10\" width=\"1024\" height=\"211\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-949\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2018\/05\/11-1024x220.jpg\" alt=\"11\" width=\"1024\" height=\"220\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-950\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2018\/05\/12-1024x466.jpg\" alt=\"12\" width=\"1024\" height=\"466\" \/>\n\n\n<p dir=\"ltr\">\u7b2c\u4e8c\u6b21\u5f02\u5e38\u65f6\uff0c\u5305\u542b\u4e86\u7b2c\u4e00\u6b21\u5f02\u5e38\u7684\u53d7\u5bb3\u800510.**.***.**9\uff0c\u540c\u65f6\u589e\u52a0\u4e8610.**.***.4*\u8fd9\u4e2aIP\u5730\u5740\uff0c\u4ece\u5f02\u5e38\u6d41\u91cf\u6765\u6e90\u5904\uff0c\u51fa\u73b0\u4e86\u5206\u5e03\u5f0f\u7684\u7279\u5f81\u3002\u81f3\u6b64\uff0c\u6211\u4eec\u53ef\u4ee5\u5927\u6982\u786e\u5b9a\uff0c\u8fd9\u4e24\u6b21\u5f02\u5e38\u7f51\u7edc\u884c\u4e3a\u662f\u540c\u4e00\u53d1\u8d77\u8005\u3002<\/p>\n\n\n\n\n<p dir=\"ltr\">\u4ee5\u4e0b\u662f\u7b2c\u4e09\u6b21\u5f02\u5e38\u6570\u636e\u3002<\/p>\n\n\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-951\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2018\/05\/13-1024x380.jpg\" alt=\"13\" width=\"1024\" height=\"380\" \/>\n\n\n<p dir=\"ltr\">\u901a\u8fc7\u6bd4\u5bf9\u5f02\u5e38\u4e8b\u4ef6\u65f6\u95f4\uff0c\u53d1\u73b0\u4e0e\u7b2c\u4e09\u6b21\u5f02\u5e38\u543b\u5408\u3002\u6b64\u5916\uff0c\u6211\u4eec\u53d1\u73b0\u7b2c\u4e09\u6b21\u5f02\u5e38\u5448\u73b0\u51fa\u5b8c\u5168\u7684\u5206\u5e03\u5f0f\u7279\u5f81\uff0c\u8fd9\u4e0e\u524d\u4e24\u6b21\u5f02\u5e38\u5f15\u53d1\u7684\u7279\u5f81\u4e0d\u540c\uff0c\u5c5e\u4e8e\u65b0\u589e\u52a0\u7684\u653b\u51fb\u7c7b\u578b\u3002<\/p>\n\n\n\n\n<p dir=\"ltr\">\u53e6\u5916\uff0c\u4ece\u524d\u9762\u7684\u56fe\u4e2d\uff0c\u6211\u4eec\u4e5f\u80fd\u770b\u51fa\u4e09\u79cd\u653b\u51fb\u624b\u6bb5\u7684\u4e0d\u540c\u3002<\/p>\n\n\n<img decoding=\"async\" class=\"img_loading\" src=\"data:image\/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg==\" data-copyright=\"0\" data-ratio=\"0.5766666666666667\" data-s=\"300,640\" data-src=\"https:\/\/mmbiz.qpic.cn\/mmbiz_png\/j6qn90Jia7av57p9NlicXbaCdnjOWx0ia2H98EI4WPJ1VyQmJezwYnD3rLnLvBZKPf3VgqmslMNnGA6TaJ4Qy061w\/640?wx_fmt=png\" data-type=\"png\" data-w=\"600\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-952\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2018\/05\/14.png\" alt=\"14\" width=\"600\" height=\"346\" \/>\n\n\n<p dir=\"ltr\">\u90a3\u4e48\u5230\u5e95\u662f\u8c01\u53d1\u8d77\u4e86\u8fd9\u4e9b\u653b\u51fb\u884c\u4e3a\u5462\uff1f\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u5206\u6790\u4ee5\u4e0a\u4e09\u6b21\u5f02\u5e38\u7684IP\u5730\u5740\u6765\u67e5\u627e\u7aef\u502a\u3002<\/p>\n\n\n<img decoding=\"async\" class=\"img_loading\" src=\"data:image\/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg==\" data-copyright=\"0\" data-ratio=\"0.1125\" data-s=\"300,640\" data-src=\"https:\/\/mmbiz.qpic.cn\/mmbiz_jpg\/j6qn90Jia7av57p9NlicXbaCdnjOWx0ia2HXsTv65Ttriav1pTB1f5QXkiabzfJgwg5tBnNAY2xPIrus8ooV8NvNChw\/640?wx_fmt=jpeg\" data-type=\"jpeg\" data-w=\"1280\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-954\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2018\/05\/16-1024x116.jpg\" alt=\"16\" width=\"1024\" height=\"116\" \/>\n\n\n<p dir=\"ltr\">\u662f\u5426\u8fd8\u5b58\u5728\u540e\u7eed\u653b\u51fb\uff1f\u7531\u4e8e\u53d7\u6837\u672c\u6570\u636e\u7684\u5c40\u9650\u6027\uff0c\u76ee\u524d\u5c1a\u4e0d\u8db3\u4ee5\u4e0b\u7ed3\u8bba\u3002<\/p>\n\n\n\n\n\n<h4 dir=\"ltr\"><strong>\u4f2a\u9020\u8fde\u63a5<\/strong><\/h4>\n\n\n\n\n<p dir=\"ltr\">\u6211\u4eec\u5148\u6765\u67e5\u770b\u4e00\u4e0b\u540c\u7c7b\u6076\u610f\u6d41\u4fe1\u606f\u3002<\/p>\n\n\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-955\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2018\/05\/17.png\" alt=\"17\" width=\"824\" height=\"268\" \/>\n\n\n<p dir=\"ltr\">\u5728\u76f8\u5173\u7684\u6d41\u4e2d\u4e0d\u96be\u53d1\u73b0\uff0c\u4f2a\u9020\u75d5\u8ff9\u5341\u5206\u660e\u663e\u3002\u5728\u6bcf\u4e00\u6b21\u7684\u5f02\u5e38\u8bbf\u95ee\u4e2d\uff0c\u6240\u6709\u7684\u5f02\u5e38\u8fde\u63a5\u5747\u4f7f\u7528\u4e86\u76f8\u540c\u7684\u6e90\u7aef\u53e3\u3002<\/p>\n\n\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-956\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2018\/05\/18-1024x214.jpg\" alt=\"18\" width=\"1024\" height=\"214\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-957\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2018\/05\/19-1024x213.jpg\" alt=\"19\" width=\"1024\" height=\"213\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-958\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2018\/05\/20-1024x212.jpg\" alt=\"20\" width=\"1024\" height=\"212\" \/>\n\n\n<p dir=\"ltr\">DeepFlow\u00ae\u53ef\u4ee5\u654f\u9510\u5730\u53d1\u73b0\u8fd9\u4e9b\u5f02\u5e38\uff0c\u901a\u8fc7\u4e0e\u63a7\u5236\u5668\u914d\u5408\uff0c\u6211\u4eec\u53ef\u4ee5\u8fdb\u4e00\u6b65\u5bf9\u6076\u610f\u6d41\u8fdb\u884c\u5904\u7406\u3002<\/p>\n\n\n\n\n\n<h4 dir=\"ltr\"><strong>\u5f02\u5e38HTTP\u8bbf\u95ee<\/strong><\/h4>\n\n\n\n\n<p dir=\"ltr\">\u4e0b\u9762\u7684\u4f8b\u5b50\u662f\u6807\u51c6\u7684\u653b\u51fb\u6d41\u91cf\uff0c\u5728\u8bbf\u95eeHTTP\u7684\u6076\u610f\u653b\u51fb\u6d41\u91cf\u8d85\u51fa\u670d\u52a1\u5668\u627f\u53d7\u65f6\uff0c\u4f1a\u5f71\u54cd\u6b63\u5e38\u7528\u6237\u8bbf\u95eeHTTP\u670d\u52a1\uff0c\u5177\u5907\u660e\u663e\u7684DDoS\u7684\u7279\u5f81\u3002<\/p>\n\n\n<img decoding=\"async\" class=\"img_loading\" src=\"data:image\/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg==\" data-copyright=\"0\" data-ratio=\"0.8551181102362204\" data-s=\"300,640\" data-src=\"https:\/\/mmbiz.qpic.cn\/mmbiz_jpg\/j6qn90Jia7av57p9NlicXbaCdnjOWx0ia2HadGTGdoBicvkh7m2hGibGSial4lApg5AdrXlZcd6FicicbHJowKZoAJVYRw\/640?wx_fmt=jpeg\" data-type=\"jpeg\" data-w=\"635\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-959\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2018\/05\/21.jpg\" alt=\"21\" width=\"635\" height=\"543\" \/>\n\n\n<p dir=\"ltr\">\u501f\u52a9DeepFlow\u00ae NBAD\u7684\u5f02\u5e38\u884c\u4e3a\u5206\u6790\u529f\u80fd\uff0c\u53ef\u4ee5\u5bf9\u8bc6\u522b\u51fa\u6765\u7684\u6076\u610f\u6d41\u8fdb\u884c\u5904\u7406\uff0c\u4ee5\u786e\u4fdd\u5ba2\u6237\u7684\u4e1a\u52a1\u670d\u52a1\u53ef\u4ee5\u88ab\u8bbf\u95ee\u3002<\/p>\n\n\n\n\n\n<h4 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