{"id":9424,"date":"2019-03-05T12:41:27","date_gmt":"2019-03-05T04:41:27","guid":{"rendered":"http:\/\/4563.org\/?p=9424"},"modified":"2019-03-05T12:41:27","modified_gmt":"2019-03-05T04:41:27","slug":"%e5%ae%9d%e5%a1%94%e9%9d%a2%e6%9d%bf%e5%85%8d%e8%b4%b9%e7%89%88%e5%bc%80%e5%90%af-waf-%e9%98%b2%e7%81%ab%e5%a2%99%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=9424","title":{"rendered":"\u5b9d\u5854\u9762\u677f\u514d\u8d39\u7248\u5f00\u542f waf \u9632\u706b\u5899\u7684\u65b9\u6cd5"},"content":{"rendered":"
\n
\n1\u3001\u8fdb\u5165\u5b9d\u5854\u9762\u677f\uff0c\u6253\u5f00\u00a0\u8f6f\u4ef6\u7ba1\u7406 > Nginx > \u8bbe\u7f6e > \u914d\u7f6e\u4fee\u6539<\/code>\uff1b<\/p>\n

2\u3001\u627e\u5230\u5927\u7ea6\u5728\u7b2c 13 \u884c\u7684\u00a0#include luawaf.conf;<\/code>\uff0c\u53bb\u6389\u524d\u9762\u7684\u00a0#<\/code>\u00a0\u7b26\u53f7\uff08\u201c#\u201d\u4ee3\u8868\u6ce8\u91ca\uff09\uff0c\u4fdd\u5b58\u5e76\u91cd\u542f Nginx\u3002<\/p>\n

3\u3001\u606d\u559c\u4f60\uff0c\u5df2\u7ecf\u6210\u529f\u5f00\u542f\u4e86\u9632\u706b\u5899\uff01\u53ef\u4ee5\u8bd5\u7740\u8bbf\u95ee\u00a0http:\/\/\u4f60\u7684\u7f51\u5740\/?id=..\/etc\/passwd<\/code>\uff0c\u9875\u9762\u4f1a\u5f39\u51fa\u62e6\u622a\u63d0\u793a\uff0c\u5982\u4e0b\u56fe\uff1a<\/p>\n

\"\"<\/p>\n

\u90a3\u4e48\u95ee\u9898\u6765\u4e86\uff1a\u8be5\u600e\u4e48\u81ea\u5b9a\u4e49\u8fd9\u4e2a\u9632\u706b\u5899\u7684\u9632\u62a4\u89c4\u5219\u5462\uff1f\u522b\u6025\uff0c\u8bf7\u8ddf\u6211\u4e00\u8d77\u6765\uff01<\/p>\n

\u8fd8\u662f\u5728\u5b9d\u5854\u9762\u677f\u91cc\u5934\uff0c\u6253\u5f00\u9762\u677f\u7684\u6587\u4ef6\u7ba1\u7406\uff0c\u8fdb\u5165\u00a0\/www\/server\/nginx\/waf<\/code>\u00a0\u76ee\u5f55\uff0c\u91cc\u9762\u7684\u00a0config.lua<\/code>\u00a0\u6587\u4ef6\u5c31\u662f\u9632\u706b\u5899\u7684\u914d\u7f6e\u6587\u4ef6\u3002\u6bcf\u4e00\u9879\u7684\u5177\u4f53\u542b\u4e49\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n

RulePath<\/span> =<\/span> \"\/www\/server\/panel\/vhost\/wafconf\/\"<\/span> --<\/span>waf <\/span>\u8be6\u7ec6\u89c4\u5219\u5b58\u653e\u76ee\u5f55\uff08\u4e00\u822c\u65e0\u9700\u4fee\u6539\uff09<\/span>\r\nattacklog <\/span>=<\/span> \"on\"<\/span> --\u662f\u5426\u5f00\u542f\u653b\u51fb\u65e5\u5fd7\u8bb0\u5f55(<\/span>on <\/span>\u4ee3\u8868\u5f00\u542f\uff0c<\/span>off <\/span>\u4ee3\u8868\u5173\u95ed\u3002\u4e0b\u540c)<\/span>\r\nlogdir <\/span>=<\/span> \"\/www\/wwwlogs\/waf\/\"<\/span> --\u653b\u51fb\u65e5\u5fd7\u6587\u4ef6\u5b58\u653e\u76ee\u5f55\uff08\u4e00\u822c\u65e0\u9700\u4fee\u6539\uff09<\/span>\r\nUrlDeny<\/span>=<\/span>\"on\"<\/span> --\u662f\u5426\u5f00\u542f\u6076\u610f<\/span> url <\/span>\u62e6\u622a<\/span>\r\nRedirect<\/span>=<\/span>\"on\"<\/span> --\u62e6\u622a\u540e\u662f\u5426\u91cd\u5b9a\u5411<\/span>\r\nCookieMatch<\/span>=<\/span>\"off\"<\/span> --\u662f\u5426\u5f00\u542f\u6076\u610f<\/span> Cookie<\/span> \u62e6\u622a<\/span>\r\npostMatch<\/span>=<\/span>\"off\"<\/span> --\u662f\u5426\u5f00\u542f<\/span> POST <\/span>\u653b\u51fb\u62e6\u622a<\/span>\r\nwhiteModule<\/span>=<\/span>\"on\"<\/span> --\u662f\u5426\u5f00\u542f<\/span> url <\/span>\u767d\u540d\u5355<\/span>\r\nblack_fileExt<\/span>={<\/span>\"php\"<\/span>,<\/span>\"jsp\"<\/span>}<\/span> --\u6587\u4ef6\u540e\u7f00\u540d\u4e0a\u4f20\u9ed1\u540d\u5355\uff0c\u5982\u6709\u591a\u4e2a\u5219\u7528\u82f1\u6587\u9017\u53f7\u5206\u9694\u3002\u5982\uff1a{<\/span>\"\u540e\u7f00\u540d1\"<\/span>,<\/span>\"\u540e\u7f00\u540d2\"<\/span>,<\/span>\"\u540e\u7f00\u540d3\"<\/span>\u2026\u2026}<\/span>\r\nipWhitelist<\/span>={<\/span>\"127.0.0.1\"<\/span>}<\/span> --\u767d\u540d\u5355<\/span> IP<\/span>\uff0c\u5982\u6709\u591a\u4e2a\u5219\u7528\u82f1\u6587\u9017\u53f7\u5206\u9694\u3002\u5982\uff1a{<\/span>\"127.0.0.1\"<\/span>,<\/span>\"127.0.0.2\"<\/span>,<\/span>\"127.0.0.3\"<\/span>\u2026\u2026}<\/span> \u4e0b\u540c<\/span>\r\nipBlocklist<\/span>={<\/span>\"1.0.0.1\"<\/span>}<\/span> --\u9ed1\u540d\u5355<\/span> IP\r\n<\/span>CCDeny<\/span>=<\/span>\"off\"<\/span> --\u662f\u5426\u5f00\u542f<\/span> CC <\/span>\u653b\u51fb\u62e6\u622a<\/span>\r\nCCrate<\/span>=<\/span>\"300\/60\"<\/span> --<\/span>CC <\/span>\u653b\u51fb\u62e6\u622a\u9608\u503c\uff0c\u5355\u4f4d\u4e3a\u79d2\u3002<\/span>\"300\/60\"<\/span> \u4ee3\u8868<\/span> 60<\/span> \u79d2\u5185\u5982\u679c\u540c\u4e00\u4e2a<\/span> IP <\/span>\u8bbf\u95ee\u4e86<\/span> 300<\/span> \u6b21\u5219\u62c9\u9ed1<\/span><\/pre>\n
\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0cRulePath<\/code>\u00a0\u9879\u5bf9\u5e94\u7684\u6587\u4ef6\u5939\u91cc\u5b58\u653e\u7684\u662f\u5177\u4f53\u7684\u62e6\u622a\u89c4\u5219\u3002\u6253\u5f00\u8fd9\u4e2a\u6587\u4ef6\u5939\uff0c\u53ef\u4ee5\u770b\u5230\u91cc\u9762\u6709\u4e00\u4e9b\u65e0\u540e\u7f00\u540d\u7684\u89c4\u5219\u6587\u4ef6\u3002\u5176\u4e2d\u6bcf\u4e00\u4e2a\u6587\u4ef6\u7684\u4f5c\u7528\u5982\u4e0b\uff1a<\/p>\n
args <\/span>--<\/span>GET <\/span>\u53c2\u6570\u62e6\u622a\u89c4\u5219<\/span>\r\nblockip <\/span>--\u65e0\u4f5c\u7528<\/span>\r\ncookie <\/span>--<\/span>Cookie<\/span> \u62e6\u622a\u89c4\u5219<\/span>\r\ndenycc <\/span>--\u65e0\u4f5c\u7528<\/span>\r\npost <\/span>--<\/span>POST <\/span>\u53c2\u6570\u62e6\u622a\u89c4\u5219<\/span>\r\nreturnhtml <\/span>--\u88ab\u62e6\u622a\u540e\u7684\u63d0\u793a\u9875\u9762\uff08<\/span>HTML<\/span>\uff09<\/span>\r\nurl <\/span>--<\/span>url <\/span>\u62e6\u622a\u89c4\u5219<\/span>\r\nuser<\/span>-<\/span>agent <\/span>--<\/span>UA <\/span>\u62e6\u622a\u89c4\u5219<\/span>\r\nwhiteip <\/span>--\u65e0\u4f5c\u7528<\/span>\r\nwhiteurl <\/span>--\u767d\u540d\u5355\u7f51\u5740<\/span><\/pre>\n
\u8fd9\u4e9b\u6587\u4ef6\u91cc\uff0c\u9664\u4e86\u00a0returnhtml<\/code>\uff08\u62e6\u622a\u63d0\u793a\u9875\u9762\uff09\u4ee5\u5916\uff0c\u5176\u5b83\u7684\u5185\u5bb9\u90fd\u6700\u597d\u4e0d\u8981\u6539\u52a8\uff0c\u9664\u975e\u4f60\u6b63\u5219\u5b66\u7684\u6bd4\u8f83\u597d\u2026\u2026\u5426\u5219\u5f88\u5bb9\u6613\u6539\u51fa\u95ee\u9898\u6765\u3002<\/p>\n
\u5982\u679c\u6539\u52a8\u4e86\u5176\u4e2d\u7684\u5185\u5bb9\uff0c\u8bb0\u5f97\u8981\u91cd\u542f Nginx \u624d\u4f1a\u751f\u6548\u54e6~<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
1\u3001\u8fdb\u5165\u5b9d\u5854\u9762\u677f\uff0c\u6253\u5f00\u00a0\u8f6f\u4ef6\u7ba1\u7406 …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/9424"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9424"}],"version-history":[{"count":1,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/9424\/revisions"}],"predecessor-version":[{"id":9426,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/9424\/revisions\/9426"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9424"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9424"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9424"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}