{"id":365,"date":"2011-04-12T10:10:43","date_gmt":"2011-04-12T02:10:43","guid":{"rendered":"http:\/\/www.ip-guard.net\/blog\/?p=365"},"modified":"2011-04-12T10:10:43","modified_gmt":"2011-04-12T02:10:43","slug":"%e7%bd%91%e7%bb%9c%e5%ae%89%e5%85%a8%e5%9f%8e%e4%b8%ad%e5%9f%8e-%e4%b8%83%e6%ac%be%e5%85%a5%e4%be%b5%e6%a3%80%e6%b5%8b%e5%b7%a5%e5%85%b7%e6%8e%a8%e8%8d%90","status":"publish","type":"post","link":"https:\/\/www.ip-guard.net\/blog\/?p=365","title":{"rendered":"\u7f51\u7edc\u5b89\u5168\u57ce\u4e2d\u57ce \u4e03\u6b3e\u5165\u4fb5\u68c0\u6d4b\u5de5\u5177\u63a8\u8350"},"content":{"rendered":"<p>\u6765\u6e90\uff1a<a href=\"http:\/\/netsecurity.51cto.com\/art\/201104\/254719.htm\" target=\"_blank\">51CTO<\/a><\/p>\n<p>\u5165\u4fb5\u68c0\u6d4b\uff08Intrusion Detection\uff09\uff0c\u662f\u5bf9\u5165\u4fb5\u884c\u4e3a\u7684\u68c0\u6d4b\u3002\u5b83\u901a\u8fc7\u6536\u96c6\u548c\u5206\u6790\u7f51\u7edc\u884c\u4e3a\u3001\u5b89\u5168\u65e5\u5fd7\u3001\u5ba1\u8ba1\u6570\u636e\u3001\u5176\u5b83\u7f51\u7edc\u4e0a\u53ef\u4ee5\u83b7\u5f97\u7684\u4fe1\u606f\u4ee5\u53ca\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u82e5\u5e72\u5173\u952e\u70b9\u7684\u4fe1\u606f\uff0c\u68c0\u67e5\u7f51\u7edc\u6216\u7cfb\u7edf\u4e2d\u662f\u5426\u5b58\u5728\u8fdd\u53cd\u5b89\u5168\u7b56\u7565\u7684\u884c\u4e3a\u548c\u88ab\u653b\u51fb\u7684\u8ff9\u8c61\u3002<\/p>\n<p><strong>1 Snort<\/strong><\/p>\n<p>Snort\u662f\u4e00\u6b3e\u8f7b\u91cf\u7ea7\u7684\u7f51\u7edc\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf\uff0c\u80fd\u591f\u5728IP\u7f51\u7edc\u4e0a\u8fdb\u884c\u5b9e\u65f6\u7684\u6d41\u91cf\u5206\u6790\u548c\u6570\u636e\u5305\u8bb0\u5f55\u3002\u5b83\u4e0d\u4ec5\u80fd\u8fdb\u884c\u534f\u8bae\u5206\u6790\u3001\u5185\u5bb9\u68c0\u7d22\u3001\u5185\u5bb9\u5339\u914d\uff0c\u800c\u4e14\u80fd\u7528\u4e8e\u4fa6\u6d4b\u8bf8\u5982\u7f13\u51b2\u6ea2\u51fa\u3001\u9690\u79d8\u7aef\u53e3\u626b\u63cf\u3001CGI\u653b\u51fb\u3001SMB\u63a2\u6d4b\u3001\u64cd\u4f5c\u7cfb\u7edf\u6307\u7eb9\u8bc6\u522b\u7b49\u5927\u91cf\u7684\u653b\u51fb\u6216\u975e\u6cd5\u63a2\u6d4b\u3002Snort\u4f7f\u7528\u7075\u6d3b\u7684\u89c4\u5219\u53bb\u63cf\u8ff0\u54ea\u4e9b\u6d41\u91cf\u5e94\u8be5\u88ab\u6536\u96c6\u6216\u88ab\u5ffd\u7565\uff0c\u5e76\u4e14\u63d0\u4f9b\u4e00\u4e2a\u6a21\u5757\u5316\u7684\u63a2\u6d4b\u5f15\u64ce\u3002<\/p>\n<p><strong>2 OSSEC HIDS<\/strong><\/p>\n<p>\u8fd9\u4e00\u4e2a\u57fa\u4e8e\u4e3b\u673a\u7684\u5f00\u6e90\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf\uff0c\u5b83\u53ef\u4ee5\u6267\u884c\u65e5\u5fd7\u5206\u6790\u3001\u5b8c\u6574\u6027\u68c0\u67e5\u3001Windows\u6ce8\u518c\u8868\u76d1\u89c6\u3001rootkit\u68c0\u6d4b\u3001\u5b9e\u65f6\u8b66\u544a\u4ee5\u53ca\u52a8\u6001\u7684\u9002\u65f6\u54cd\u5e94\u3002\u9664\u4e86\u5176IDS\u7684\u529f\u80fd\u4e4b\u5916\uff0c\u5b83\u901a\u5e38\u8fd8\u53ef\u4ee5\u88ab\u7528\u4f5c\u4e00\u4e2aSEM\/SIM\u89e3\u51b3\u65b9\u6848\u3002\u56e0\u4e3a\u5176\u5f3a\u5927\u7684\u65e5\u5fd7\u5206\u6790\u5f15\u64ce\uff0c\u4e92\u8054\u7f51\u4f9b\u5e94\u5546\u3001\u5927\u5b66\u548c\u6570\u636e\u4e2d\u5fc3\u90fd\u4e50\u610f\u8fd0\u884cOSSEC HIDS\uff0c\u4ee5\u76d1\u89c6\u548c\u5206\u6790\u5176\u9632\u706b\u5899\u3001IDS\u3001Web\u670d\u52a1\u5668\u548c\u8eab\u4efd\u9a8c\u8bc1\u65e5\u5fd7\u3002<\/p>\n<p><strong>3 Fragroute\/Fragrouter<\/strong><\/p>\n<p>\u662f\u4e00\u4e2a\u80fd\u591f\u9003\u907f\u7f51\u7edc\u5165\u4fb5\u68c0\u6d4b\u7684\u5de5\u5177\u7bb1\uff0c\u8fd9\u662f\u4e00\u4e2a\u81ea\u5206\u6bb5\u7684\u8def\u7531\u7a0b\u5e8f\uff0c\u5b83\u80fd\u591f\u622a\u83b7\u3001\u4fee\u6539\u5e76\u91cd\u5199\u53d1\u5f80\u4e00\u53f0\u7279\u5b9a\u4e3b\u673a\u7684\u901a\u4fe1\uff0c\u53ef\u4ee5\u5b9e\u65bd\u591a\u79cd\u653b\u51fb\uff0c\u5982\u63d2\u5165\u3001\u9003\u907f\u3001\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u7b49\u3002\u5b83\u62e5\u6709\u4e00\u5957\u7b80\u5355\u7684\u89c4\u5219\u96c6\uff0c\u53ef\u4ee5\u5bf9\u53d1\u5f80\u67d0\u4e00\u53f0\u7279\u5b9a\u4e3b\u673a\u7684\u6570\u636e\u5305\u5ef6\u8fdf\u53d1\u9001\uff0c\u6216\u590d\u5236\u3001\u4e22\u5f03\u3001\u5206\u6bb5\u3001\u91cd\u53e0\u3001\u6253\u5370\u3001\u8bb0\u5f55\u3001\u6e90\u8def\u7531\u8ddf\u8e2a\u7b49\u3002\u4e25\u683c\u6765\u8bb2\uff0c\u8fd9\u4e2a\u5de5\u5177\u662f\u7528\u4e8e\u534f\u52a9\u6d4b\u8bd5\u7f51\u7edc\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf\u7684\uff0c\u4e5f\u53ef\u4ee5\u534f\u52a9\u6d4b\u8bd5\u9632\u706b\u5899\uff0c\u57fa\u672c\u7684TCP\/IP\u5806\u6808\u884c\u4e3a\u3002<\/p>\n<p><strong>4 BASE<\/strong><\/p>\n<p>BASE\u53c8\u79f0\u57fa\u672c\u7684\u5206\u6790\u548c\u5b89\u5168\u5f15\u64ce\uff0cBASE\u662f\u4e00\u4e2a\u57fa\u4e8ePHP\u7684\u5206\u6790\u5f15\u64ce\uff0c\u5b83\u53ef\u4ee5\u641c\u7d22\u3001\u5904\u7406\u7531\u5404\u79cd\u5404\u6837\u7684IDS\u3001\u9632\u706b\u5899\u3001\u7f51\u7edc\u76d1\u89c6\u5de5\u5177\u6240\u751f\u6210\u7684\u5b89\u5168\u4e8b\u4ef6\u6570\u636e\u3002\u5176\u7279\u6027\u5305\u62ec\u4e00\u4e2a\u67e5\u8be2\u751f\u6210\u5668\u5e76\u67e5\u627e\u63a5\u53e3\uff0c\u8fd9\u79cd\u63a5\u53e3\u80fd\u591f\u53d1\u73b0\u4e0d\u540c\u5339\u914d\u6a21\u5f0f\u7684\u8b66\u544a\uff0c\u8fd8\u5305\u62ec\u4e00\u4e2a\u6570\u636e\u5305\u67e5\u770b\u5668\/\u89e3\u7801\u5668\uff0c\u57fa\u4e8e\u65f6\u95f4\u3001\u7b7e\u540d\u3001\u534f\u8bae\u3001IP\u5730\u5740\u7684\u7edf\u8ba1\u56fe\u8868\u7b49\u3002<\/p>\n<p><strong>5 Sguil<\/strong><\/p>\n<p>\u662f\u4e00\u6b3e\u88ab\u79f0\u4e3a\u7f51\u7edc\u5b89\u5168\u4e13\u5bb6\u76d1\u89c6\u7f51\u7edc\u6d3b\u52a8\u7684\u63a7\u5236\u53f0\u5de5\u5177\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u7f51\u7edc\u5b89\u5168\u5206\u6790\u3002\u5176\u4e3b\u8981\u90e8\u4ef6\u662f\u4e00\u4e2a\u76f4\u89c2\u7684GUI\u754c\u9762\uff0c\u53ef\u4ee5\u4eceSnort\/barnyard\u63d0\u4f9b\u5b9e\u65f6\u7684\u4e8b\u4ef6\u6d3b\u52a8\u3002\u8fd8\u53ef\u501f\u52a9\u4e8e\u5176\u5b83\u7684\u90e8\u4ef6\uff0c\u5b9e\u73b0\u7f51\u7edc\u5b89\u5168\u76d1\u89c6\u6d3b\u52a8\u548cIDS\u8b66\u544a\u7684\u4e8b\u4ef6\u9a71\u52a8\u5206\u6790\u3002<\/p>\n<p><strong>6 Namp<\/strong><\/p>\n<p>nmap\u88ab\u5f00\u53d1\u7528\u4e8e\u5141\u8bb8\u7cfb\u7edf\u7ba1\u7406\u5458\u5bdf\u770b\u4e00\u4e2a\u5927\u7684\u7f51\u7edc\u7cfb\u7edf\u6709\u54ea\u4e9b\u4e3b\u673a\u4ee5\u53ca\u5176\u4e0a\u8fd0\u884c\u4f55\u79cd \u670d\u52a1\u3002\u5b83\u652f\u6301\u591a\u79cd\u534f\u8bae\u7684\u626b\u63cf\u5982UDP\uff0cTCP connect\uff08\uff09\uff0cTCP SYN \uff08half open\uff09\uff0c ftp proxy \uff08bounce attack\uff09\uff0cReverse-ident\uff0c ICMP \uff08ping sweep\uff09\uff0c FIN\uff0c ACK sweep\uff0cXmas Tree\uff0c SYN sweep\uff0c \u548cNull\u626b\u63cf\u3002<\/p>\n<p><strong>7 Tripwire<\/strong><\/p>\n<p>Tripwire\u662f\u4e00\u6b3e\u5165\u4fb5\u68c0\u6d4b\u548c\u6570\u636e\u5b8c\u6574\u6027\u4ea7\u54c1\uff0c\u5b83\u5141\u8bb8\u7528\u6237\u6784\u5efa\u4e00\u4e2a\u8868\u73b0\u6700\u4f18\u8bbe\u7f6e\u7684\u57fa\u672c\u670d\u52a1\u5668\u72b6\u6001\u3002\u5b83\u5e76\u4e0d\u80fd\u963b\u6b62\u635f\u5bb3\u4e8b\u4ef6\u7684\u53d1\u751f\uff0c\u4f46\u5b83\u80fd\u591f\u5c06\u76ee\u524d\u7684\u72b6\u6001\u4e0e\u7406\u60f3\u7684\u72b6\u6001\u76f8\u6bd4\u8f83\uff0c\u4ee5\u51b3\u5b9a\u662f\u5426\u53d1\u751f\u4e86\u4efb\u4f55\u610f\u5916\u7684\u6216\u6545\u610f\u7684\u6539\u53d8\u3002\u5982\u679c\u68c0\u6d4b\u5230\u4e86\u4efb\u4f55\u53d8\u5316\uff0c\u5c31\u4f1a\u88ab\u964d\u5230\u8fd0\u884c\u969c\u788d\u6700\u5c11\u7684\u72b6\u6001\u3002<\/p>\n<p>\u5165\u4fb5\u68c0\u6d4b\u5de5\u5177\u4e0d\u4ec5\u4ec5\u5c31\u53ea\u6709\u4ee5\u4e0a\u4ecb\u7ecd\u7684\u51e0\u79cd\uff0c\u5e0c\u671b\u5927\u5bb6\u591a\u591a\u89c2\u5bdf\uff0c\u9009\u62e9\u9002\u5408\u81ea\u5df1\u7684\u5b89\u5168\u9632\u536b\u5de5\u5177\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6765\u6e90\uff1a51CTO \u5165\u4fb5\u68c0\u6d4b\uff08Intrusion Detection\uff09\uff0c\u662f\u5bf9\u5165\u4fb5\u884c\u4e3a\u7684\u68c0\u6d4b\u3002\u5b83\u901a\u8fc7\u6536\u96c6\u548c\u5206\u6790\u7f51\u7edc [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[66],"tags":[82,57],"_links":{"self":[{"href":"https:\/\/www.ip-guard.net\/blog\/index.php?rest_route=\/wp\/v2\/posts\/365"}],"collection":[{"href":"https:\/\/www.ip-guard.net\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ip-guard.net\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ip-guard.net\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ip-guard.net\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=365"}],"version-history":[{"count":1,"href":"https:\/\/www.ip-guard.net\/blog\/index.php?rest_route=\/wp\/v2\/posts\/365\/revisions"}],"predecessor-version":[{"id":366,"href":"https:\/\/www.ip-guard.net\/blog\/index.php?rest_route=\/wp\/v2\/posts\/365\/revisions\/366"}],"wp:attachment":[{"href":"https:\/\/www.ip-guard.net\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=365"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ip-guard.net\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=365"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ip-guard.net\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=365"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}