{"id":32736,"date":"2026-08-21T10:00:00","date_gmt":"2026-08-21T02:00:00","guid":{"rendered":"https:\/\/cn.hostease.com\/blog\/?p=32736"},"modified":"2026-08-21T14:27:38","modified_gmt":"2026-08-21T06:27:38","slug":"modsecurity-waf-troubleshooting","status":"publish","type":"post","link":"https:\/\/cn.hostease.com\/blog\/tutorials\/modsecurity-waf-troubleshooting\/","title":{"rendered":"ModSecurity WAF \u914d\u7f6e\u4e0e\u6392\u9519\u5b9e\u6218\uff1a\u62e6\u622a\u5e38\u89c1\u7f51\u7ad9\u653b\u51fb"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/08\/modsecurity-attack-troubleshooting-cover.webp\" alt=\"ModSecurity WAF \u914d\u7f6e\u4e0e\u6392\u9519\u6307\u5357\u5c01\u9762\" loading=\"lazy\" \/><\/p>\n<p>\u5f88\u591a\u7f51\u7ad9\u4e0d\u662f\u88ab\u201c\u9ad8\u7ea7\u653b\u51fb\u201d\u6253\u7a7f\uff0c\u800c\u662f\u88ab SQL \u6ce8\u5165\u3001\u8de8\u7ad9\u811a\u672c\u3001\u6076\u610f\u626b\u63cf\u3001\u5f02\u5e38\u4e0a\u4f20\u8fd9\u4e9b\u5e38\u89c1\u8bf7\u6c42\u53cd\u590d\u8bd5\u63a2\u3002\u672c\u6587\u6559\u4f60\u5982\u4f55\u7528 ModSecurity \u505a\u4e00\u5c42 WAF\uff08Web \u5e94\u7528\u9632\u706b\u5899\uff09\u57fa\u7840\u9632\u62a4\uff0c\u5e76\u628a\u914d\u7f6e\u3001\u65e5\u5fd7\u548c\u6392\u9519\u4e32\u6210\u4e00\u5957\u53ef\u6267\u884c\u6d41\u7a0b\uff0c\u5e2e\u52a9\u4f60\u5728\u4e0d\u5f71\u54cd\u6b63\u5e38\u8bbf\u95ee\u7684\u524d\u63d0\u4e0b\u89e3\u51b3\u5e38\u89c1\u653b\u51fb\u62e6\u622a\u95ee\u9898\u3002<\/p>\n<p>\u8fd9\u7bc7\u6587\u7ae0\u4e0d\u628a ModSecurity \u8bb2\u6210\u201c\u4e00\u952e\u5f00\u542f\u5c31\u5b89\u5168\u201d\u7684\u5f00\u5173\u3002\u771f\u5b9e\u73af\u5883\u91cc\uff0cWAF\uff08Web \u5e94\u7528\u9632\u706b\u5899\uff09\u9700\u8981\u7ecf\u5386\u89c2\u5bdf\u3001\u7070\u5ea6\u3001\u62e6\u622a\u3001\u590d\u76d8\u56db\u6b65\uff1a\u5148\u786e\u8ba4\u7ad9\u70b9\u6709\u54ea\u4e9b\u6b63\u5e38\u8bf7\u6c42\uff0c\u518d\u5f00\u542f\u89c4\u5219\u96c6\u8bb0\u5f55\u547d\u4e2d\u60c5\u51b5\uff0c\u6700\u540e\u53ea\u628a\u9ad8\u7f6e\u4fe1\u5ea6\u653b\u51fb\u5207\u5230\u62e6\u622a\u6a21\u5f0f\u3002\u8fd9\u6837\u505a\u867d\u7136\u591a\u82b1 1-2 \u5929\u89c2\u5bdf\u65f6\u95f4\uff0c\u5374\u80fd\u660e\u663e\u964d\u4f4e\u767b\u5f55\u3001\u652f\u4ed8\u3001\u8868\u5355\u63d0\u4ea4\u88ab\u8bef\u62e6\u7684\u6982\u7387\u3002<\/p>\n<h2>\u5148\u5224\u65ad\uff1aModSecurity \u9002\u5408\u89e3\u51b3\u54ea\u7c7b\u95ee\u9898<\/h2>\n<p>ModSecurity \u662f\u8fd0\u884c\u5728 Web \u670d\u52a1\u524d\u540e\u7684\u5e94\u7528\u5c42\u8bf7\u6c42\u68c0\u67e5\u6a21\u5757\uff0c\u5e38\u89c1\u90e8\u7f72\u65b9\u5f0f\u5305\u62ec Apache \u6a21\u5757\u3001Nginx \u8fde\u63a5\u5668\u6216\u6258\u7ba1\u9762\u677f\u4e2d\u7684\u5b89\u5168\u5f00\u5173\u3002\u5b83\u5173\u6ce8\u7684\u662f HTTP \u8bf7\u6c42\u5185\u5bb9\uff0c\u4f8b\u5982 URL \u53c2\u6570\u3001\u8bf7\u6c42\u5934\u3001Cookie\u3001POST Body \u548c\u4e0a\u4f20\u6587\u4ef6\u540d\uff0c\u800c\u4e0d\u662f\u673a\u623f\u7ebf\u8def\u6216\u7f51\u7edc\u5c42\u6d41\u91cf\u3002<\/p>\n<p>\u5982\u679c\u4f60\u7684\u7ad9\u70b9\u7ecf\u5e38\u5728\u8bbf\u95ee\u65e5\u5fd7\u91cc\u770b\u5230 <code>UNION SELECT<\/code>\u3001<code>&lt;script&gt;<\/code>\u3001<code>..\/<\/code>\u3001\u53ef\u7591 PHP \u6587\u4ef6\u4e0a\u4f20\u3001\u77ed\u65f6\u95f4\u5185\u5927\u91cf\u63a2\u6d4b\u540e\u53f0\u8def\u5f84\uff0cModSecurity WAF\uff08Web \u5e94\u7528\u9632\u706b\u5899\uff09\u5c31\u6709\u4ef7\u503c\u3002\u5b83\u53ef\u4ee5\u5728\u8bf7\u6c42\u8fdb\u5165\u5e94\u7528\u7a0b\u5e8f\u524d\u5148\u505a\u4e00\u6b21\u89c4\u5219\u5339\u914d\uff0c\u628a\u660e\u663e\u5f02\u5e38\u7684\u8bf7\u6c42\u8bb0\u5f55\u6216\u62d2\u7edd\u3002<\/p>\n<p>\u4f46\u5b83\u4e0d\u662f\u4e07\u80fd\u66ff\u4ee3\u54c1\u3002\u66b4\u529b\u7834\u89e3\u9700\u8981\u914d\u5408\u767b\u5f55\u9650\u901f\uff0cDDoS \u9700\u8981\u7f51\u7edc\u5c42\u6e05\u6d17\uff0c\u5f31\u5bc6\u7801\u9700\u8981\u8d26\u53f7\u7b56\u7565\uff0c\u7f51\u7ad9\u7a0b\u5e8f\u6f0f\u6d1e\u4ecd\u8981\u9760\u5347\u7ea7\u4fee\u590d\u3002\u4f60\u53ef\u4ee5\u628a ModSecurity \u7406\u89e3\u4e3a\u201c\u5165\u53e3\u5b89\u68c0\u201d\uff1a\u5b83\u80fd\u6321\u4f4f\u5927\u91cf\u5df2\u77e5\u653b\u51fb\u7279\u5f81\uff0c\u4f46\u4e0d\u80fd\u66ff\u4f60\u4fee\u590d\u6240\u6709\u4e1a\u52a1\u903b\u8f91\u95ee\u9898\u3002<\/p>\n<p>\u5982\u679c\u4f60\u8fd8\u5728\u68b3\u7406\u57fa\u7840\u5b89\u5168\u9879\uff0c\u53ef\u4ee5\u5148\u53c2\u8003 <a href=\"https:\/\/cn.hostease.com\/blog\/server\/\">\u670d\u52a1\u5668\u5b89\u5168\u4e0e\u8fd0\u7ef4\u76f8\u5173\u6587\u7ae0<\/a> \u4e2d\u7684\u52a0\u56fa\u601d\u8def\uff0c\u518d\u51b3\u5b9a\u628a WAF\uff08Web \u5e94\u7528\u9632\u706b\u5899\uff09\u653e\u5728\u54ea\u4e00\u5c42\u3002\u5bf9\u4e8e WordPress \u7ad9\u70b9\uff0c\u4e5f\u5efa\u8bae\u540c\u6b65\u67e5\u770b <a href=\"https:\/\/cn.hostease.com\/blog\/wordpress\/\">WordPress \u76f8\u5173\u6559\u7a0b<\/a>\uff0c\u56e0\u4e3a\u63d2\u4ef6\u3001\u4e3b\u9898\u548c\u767b\u5f55\u5165\u53e3\u5f80\u5f80\u662f\u5e94\u7528\u5c42\u653b\u51fb\u7684\u9ad8\u9891\u5165\u53e3\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/08\/modsecurity-attack-troubleshooting-scope.webp\" alt=\"ModSecurity \u9002\u7528\u8fb9\u754c\u793a\u610f\" loading=\"lazy\" \/><\/p>\n<h2>\u914d\u7f6e\u524d\u51c6\u5907\uff1a\u5148\u4fdd\u7559\u53ef\u56de\u6eda\u7a7a\u95f4<\/h2>\n<p>\u5f00\u59cb\u6539\u89c4\u5219\u524d\uff0c\u5148\u628a\u7ad9\u70b9\u5f53\u524d\u72b6\u6001\u56fa\u5b9a\u4e0b\u6765\u3002\u6700\u5c11\u8981\u5907\u4efd\u4e09\u7c7b\u4fe1\u606f\uff1aWeb \u670d\u52a1\u914d\u7f6e\u3001\u7ad9\u70b9\u7a0b\u5e8f\u6587\u4ef6\u3001\u6570\u636e\u5e93\u3002\u5bf9\u4e8e\u6b63\u5728\u8425\u4e1a\u7684\u7ad9\u70b9\uff0c\u5efa\u8bae\u5728\u4f4e\u5cf0\u671f\u64cd\u4f5c\uff0c\u5e76\u51c6\u5907\u4e00\u4e2a\u53ef\u8bbf\u95ee\u7684\u6d4b\u8bd5\u9875\u9762\uff0c\u4f8b\u5982 <code>\/health-check.html<\/code>\uff0c\u7528\u4e8e\u9a8c\u8bc1 WAF\uff08Web \u5e94\u7528\u9632\u706b\u5899\uff09\u5f00\u542f\u540e\u662f\u5426\u5f71\u54cd\u6b63\u5e38\u9759\u6001\u8bbf\u95ee\u3002<\/p>\n<p>\u7b2c\u4e8c\u6b65\u662f\u786e\u8ba4 ModSecurity \u7684\u8fd0\u884c\u6a21\u5f0f\u3002\u5e38\u89c1\u914d\u7f6e\u4e2d\uff0c<code>DetectionOnly<\/code> \u8868\u793a\u53ea\u8bb0\u5f55\u4e0d\u62e6\u622a\uff0c<code>On<\/code> \u8868\u793a\u6309\u89c4\u5219\u6267\u884c\u62e6\u622a\u3002\u65b0\u7ad9\u6216\u9996\u6b21\u542f\u7528\u65f6\uff0c\u4e0d\u5efa\u8bae\u76f4\u63a5\u5168\u7ad9\u5207\u5230 <code>On<\/code>\u3002\u66f4\u7a33\u59a5\u7684\u65b9\u5f0f\u662f\u5148\u7528 <code>DetectionOnly<\/code> \u8dd1 24 \u5c0f\u65f6\uff0c\u89c2\u5bdf\u540e\u53f0\u767b\u5f55\u3001\u641c\u7d22\u3001\u8bc4\u8bba\u3001\u8868\u5355\u63d0\u4ea4\u3001\u63a5\u53e3\u56de\u8c03\u662f\u5426\u4ea7\u751f\u5f02\u5e38\u547d\u4e2d\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-linenumbers=\"false\">\n\u5e38\u89c1\u4e3b\u914d\u7f6e\u793a\u4f8b\uff0c\u5b9e\u9645\u8def\u5f84\u4ee5\u9762\u677f\u6216\u7cfb\u7edf\u5b89\u88c5\u4f4d\u7f6e\u4e3a\u51c6\nSecRuleEngine DetectionOnly\nSecAuditEngine RelevantOnly\nSecAuditLog \/var\/log\/modsec_audit.log\n<\/pre>\n<p>\u8fd9\u4e09\u884c\u7684\u76ee\u6807\u5f88\u660e\u786e\uff1a\u7b2c\u4e00\u884c\u5148\u89c2\u5bdf\uff0c\u7b2c\u4e8c\u884c\u53ea\u8bb0\u5f55\u76f8\u5173\u4e8b\u4ef6\uff0c\u7b2c\u4e09\u884c\u6307\u5b9a\u5ba1\u8ba1\u65e5\u5fd7\u4f4d\u7f6e\u3002\u4e0d\u8981\u4e00\u5f00\u59cb\u5c31\u590d\u5236\u51e0\u5341\u6761\u89c4\u5219\u540e\u76f4\u63a5\u4e0a\u7ebf\u62e6\u622a\uff0c\u5426\u5219\u51fa\u4e86\u95ee\u9898\u5f88\u96be\u5224\u65ad\u662f\u6838\u5fc3\u89c4\u5219\u3001\u4e1a\u52a1\u53c2\u6570\u8fd8\u662f\u4e0a\u4f20\u8def\u5f84\u89e6\u53d1\u4e86\u8bef\u5224\u3002<\/p>\n<h2>\u89c4\u5219\u96c6\u600e\u4e48\u5f00\uff1a\u5148\u57fa\u7840\u89c4\u5219\uff0c\u518d\u4e1a\u52a1\u4f8b\u5916<\/h2>\n<p>\u5b9e\u9645\u843d\u5730\u65f6\uff0c\u5f88\u591a\u7ad9\u957f\u4f1a\u4f7f\u7528\u901a\u7528\u6838\u5fc3\u89c4\u5219\u96c6\u6765\u8986\u76d6 SQL \u6ce8\u5165\u3001\u8de8\u7ad9\u811a\u672c\u3001\u8def\u5f84\u7a7f\u8d8a\u3001\u6076\u610f User-Agent\u3001\u5f02\u5e38\u7f16\u7801\u7b49\u653b\u51fb\u3002\u5efa\u8bae\u91c7\u7528\u201c\u57fa\u7840\u89c4\u5219 + \u672c\u7ad9\u4f8b\u5916\u201d\u7684\u65b9\u5f0f\uff0c\u800c\u4e0d\u662f\u4e3a\u4e86\u907f\u514d\u8bef\u62e6\u76f4\u63a5\u5173\u95ed\u5927\u7c7b\u9632\u62a4\u3002\u5173\u95ed\u6574\u7c7b\u89c4\u5219\u770b\u4f3c\u7701\u4e8b\uff0c\u540e\u7eed\u653b\u51fb\u9762\u4f1a\u53d8\u5f97\u4e0d\u53ef\u63a7\u3002<\/p>\n<p>\u4e00\u4e2a\u66f4\u7a33\u7684\u4e0a\u7ebf\u8282\u594f\u662f\uff1a\u7b2c 1 \u5929\u53ea\u8bb0\u5f55\u547d\u4e2d\uff1b\u7b2c 2 \u5929\u628a\u9ad8\u5371\u6ce8\u5165\u7c7b\u89c4\u5219\u5207\u5230\u62e6\u622a\uff1b\u7b2c 3 \u5929\u518d\u5904\u7406\u4e0a\u4f20\u3001\u8bc4\u8bba\u3001\u641c\u7d22\u8fd9\u7c7b\u5bb9\u6613\u8bef\u5224\u7684\u4e1a\u52a1\u8def\u5f84\u3002\u6bcf\u6b21\u53ea\u8c03\u6574\u4e00\u5c0f\u7ec4\u89c4\u5219\uff0c\u89c2\u5bdf 2-4 \u5c0f\u65f6\u8bbf\u95ee\u65e5\u5fd7\u548c\u4e1a\u52a1\u53cd\u9988\uff0c\u518d\u8fdb\u5165\u4e0b\u4e00\u7ec4\u3002<\/p>\n<ul>\n<li>\u540e\u53f0\u767b\u5f55\u8def\u5f84\uff1a\u4fdd\u7559 SQL \u6ce8\u5165\u548c\u8de8\u7ad9\u811a\u672c\u68c0\u67e5\uff0c\u540c\u65f6\u914d\u5408\u6bcf 5 \u5206\u949f 10-20 \u6b21\u7684\u767b\u5f55\u9650\u901f\u3002<\/li>\n<li>\u641c\u7d22\u6846\uff1a\u91cd\u70b9\u89c2\u5bdf\u7279\u6b8a\u7b26\u53f7\u3001\u5f15\u53f7\u548c\u4e2d\u6587\u7f16\u7801\uff0c\u4e0d\u8981\u56e0\u4e3a\u641c\u7d22\u8bef\u62e6\u5173\u95ed\u5168\u7ad9\u53c2\u6570\u68c0\u67e5\u3002<\/li>\n<li>\u6587\u4ef6\u4e0a\u4f20\uff1a\u9650\u5236\u6269\u5c55\u540d\u548c MIME \u7c7b\u578b\uff0c\u5355\u4e2a\u4e0a\u4f20\u5165\u53e3\u5355\u72ec\u5199\u4f8b\u5916\uff0c\u6bd4\u5168\u5c40\u653e\u5bbd\u66f4\u5b89\u5168\u3002<\/li>\n<li>\u63a5\u53e3\u56de\u8c03\uff1a\u652f\u4ed8\u3001\u7269\u6d41\u3001\u8868\u5355\u670d\u52a1\u7684\u56fa\u5b9a IP \u6216\u7b7e\u540d\u53c2\u6570\u8981\u5355\u72ec\u9a8c\u8bc1\uff0c\u907f\u514d\u88ab\u901a\u7528\u89c4\u5219\u8bef\u62e6\u3002<\/li>\n<\/ul>\n<p>\u5982\u679c\u4f60\u4f7f\u7528\u7684\u662f <a href=\"https:\/\/cn.hostease.com\/web-hosting\/\">\u865a\u62df\u4e3b\u673a<\/a> \u6216\u6258\u7ba1\u9762\u677f\uff0c\u5f88\u591a\u914d\u7f6e\u4f1a\u4ee5\u56fe\u5f62\u5316\u5f00\u5173\u5448\u73b0\uff1b\u5982\u679c\u4f60\u4f7f\u7528 <a href=\"https:\/\/cn.hostease.com\/vps\/\">VPS\uff08\u865a\u62df\u4e13\u7528\u670d\u52a1\u5668\uff09<\/a>\uff0c\u901a\u5e38\u53ef\u4ee5\u76f4\u63a5\u8c03\u6574 Web \u670d\u52a1\u548c ModSecurity \u914d\u7f6e\u6587\u4ef6\u3002\u4e24\u79cd\u65b9\u5f0f\u7684\u6838\u5fc3\u903b\u8f91\u4e00\u6837\uff1a\u5148\u89c2\u5bdf\uff0c\u518d\u62e6\u622a\uff0c\u6700\u540e\u6309\u4e1a\u52a1\u8def\u5f84\u505a\u4f8b\u5916\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/08\/modsecurity-attack-troubleshooting-rules.webp\" alt=\"ModSecurity \u89c4\u5219\u4e0a\u7ebf\u8282\u594f\" loading=\"lazy\" \/><\/p>\n<h2>\u65e5\u5fd7\u6392\u9519\uff1a\u4e0d\u8981\u53ea\u770b 403 \u9875\u9762<\/h2>\n<p>\u7528\u6237\u770b\u5230 403\uff0c\u53ea\u80fd\u8bf4\u660e\u8bf7\u6c42\u88ab\u62d2\u7edd\uff1b\u771f\u6b63\u80fd\u89e3\u91ca\u539f\u56e0\u7684\u662f\u5ba1\u8ba1\u65e5\u5fd7\u3002\u4e00\u6b21\u5b8c\u6574\u547d\u4e2d\u901a\u5e38\u4f1a\u5305\u542b\u8bf7\u6c42\u6765\u6e90\u3001\u76ee\u6807 URL\u3001\u89e6\u53d1\u89c4\u5219 ID\u3001\u5339\u914d\u5b57\u6bb5\u548c\u6700\u7ec8\u52a8\u4f5c\u3002\u6392\u9519\u65f6\u5148\u627e\u89c4\u5219 ID\uff0c\u518d\u770b\u8bf7\u6c42\u662f\u5426\u5c5e\u4e8e\u6b63\u5e38\u4e1a\u52a1\u3002\u5982\u679c\u662f\u653b\u51fb\u8bf7\u6c42\uff0c\u4fdd\u7559\u62e6\u622a\uff1b\u5982\u679c\u662f\u6b63\u5e38\u8868\u5355\u3001\u641c\u7d22\u6216\u56de\u8c03\uff0c\u5c31\u53ea\u9488\u5bf9\u8be5\u8def\u5f84\u548c\u53c2\u6570\u505a\u4f8b\u5916\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-linenumbers=\"false\">\ngrep -E \"\\[id \\\"[0-9]+\\\"\\]|Request-URI\" \/var\/log\/modsec_audit.log | tail -80\n<\/pre>\n<p>\u6392\u67e5\u65f6\u4e0d\u8981\u53ea\u51ed\u4e00\u4e2a\u7528\u6237\u622a\u56fe\u6539\u89c4\u5219\u3002\u5efa\u8bae\u540c\u65f6\u5bf9\u7167\u4e09\u4efd\u8bc1\u636e\uff1a\u5e94\u7528\u8bbf\u95ee\u65e5\u5fd7\u3001ModSecurity \u5ba1\u8ba1\u65e5\u5fd7\u3001\u7528\u6237\u64cd\u4f5c\u65f6\u95f4\u3002\u6bd4\u5982\u7528\u6237\u5728 10:31 \u63d0\u4ea4\u8054\u7cfb\u8868\u5355\u5931\u8d25\uff0c\u4f60\u5e94\u5f53\u5728\u76f8\u540c\u65f6\u95f4\u7a97\u53e3\u5185\u627e\u5230\u5bf9\u5e94 URI\u3001\u6765\u6e90 IP \u548c\u89c4\u5219 ID\u3002\u4e09\u8005\u80fd\u5bf9\u4e0a\uff0c\u624d\u8bf4\u660e\u8fd9\u662f WAF\uff08Web \u5e94\u7528\u9632\u706b\u5899\uff09\u8bef\u62e6\uff1b\u5bf9\u4e0d\u4e0a\uff0c\u5c31\u53ef\u80fd\u662f\u5e94\u7528\u6743\u9650\u3001\u7f13\u5b58\u3001\u63d2\u4ef6\u6216\u53cd\u5411\u4ee3\u7406\u95ee\u9898\u3002<\/p>\n<p>\u8bef\u62e6\u5904\u7406\u4e5f\u8981\u6536\u655b\u8303\u56f4\u3002\u4f18\u5148\u5199\u201c\u8def\u5f84 + \u53c2\u6570 + \u89c4\u5219 ID\u201d\u7684\u4f8b\u5916\uff0c\u800c\u4e0d\u662f\u5173\u95ed\u6574\u4e2a\u89c4\u5219\u96c6\u3002\u4f8b\u5982\u67d0\u4e2a\u8054\u7cfb\u8868\u5355\u7684 <code>message<\/code> \u5b57\u6bb5\u5bb9\u6613\u51fa\u73b0 URL \u6216\u5f15\u53f7\uff0c\u53ef\u4ee5\u53ea\u5bf9 <code>\/contact\/<\/code> \u7684\u8be5\u5b57\u6bb5\u79fb\u9664\u67d0\u6761\u89c4\u5219\u3002\u8fd9\u6837\u65e2\u80fd\u6062\u590d\u8868\u5355\u63d0\u4ea4\uff0c\u53c8\u4e0d\u4f1a\u8ba9\u5168\u7ad9\u641c\u7d22\u3001\u8bc4\u8bba\u548c\u767b\u5f55\u5165\u53e3\u5931\u53bb\u540c\u7c7b\u9632\u62a4\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-linenumbers=\"false\">\nSecRule REQUEST_URI \"@beginsWith \/contact\/\" \"id:100100,phase:1,pass,nolog,ctl:ruleRemoveById=941100\"\n<\/pre>\n<p>\u6539\u5b8c\u540e\u8981\u505a\u9a8c\u8bc1\uff0c\u800c\u4e0d\u662f\u53ea\u5237\u65b0\u4e00\u6b21\u9875\u9762\u3002\u81f3\u5c11\u6d4b\u8bd5 3 \u7c7b\u8bf7\u6c42\uff1a\u6b63\u5e38\u8868\u5355\u80fd\u63d0\u4ea4\uff1b\u5e26\u660e\u663e\u811a\u672c\u7247\u6bb5\u7684\u6d4b\u8bd5\u8bf7\u6c42\u4ecd\u88ab\u8bb0\u5f55\u6216\u62d2\u7edd\uff1b\u540e\u53f0\u767b\u5f55\u548c\u641c\u7d22\u4e0d\u53d7\u5f71\u54cd\u3002Hostease \u7528\u6237\u5982\u679c\u4e0d\u786e\u5b9a\u65e5\u5fd7\u8def\u5f84\u6216\u9762\u677f\u5165\u53e3\uff0c\u53ef\u4ee5\u8054\u7cfb\u652f\u6301\u56e2\u961f\u786e\u8ba4\u5f53\u524d\u73af\u5883\u7684 ModSecurity \u7ba1\u7406\u65b9\u5f0f\u3002<\/p>\n<h2>\u4e0a\u7ebf\u68c0\u67e5\uff1a\u7528\u7070\u5ea6\u6d41\u7a0b\u51cf\u5c11\u8bef\u4f24<\/h2>\n<p>\u914d\u7f6e\u80fd\u5426\u957f\u671f\u7a33\u5b9a\uff0c\u53d6\u51b3\u4e8e\u4e0a\u7ebf\u6d41\u7a0b\u3002\u6211\u4eec\u5efa\u8bae\u628a WAF\uff08Web \u5e94\u7528\u9632\u706b\u5899\uff09\u89c4\u5219\u5f53\u6210\u5e94\u7528\u53d8\u66f4\u5904\u7406\uff1a\u6709\u8bb0\u5f55\u3001\u6709\u56de\u6eda\u3001\u6709\u9a8c\u8bc1\u3001\u6709\u590d\u76d8\u3002\u5c24\u5176\u662f\u4fc3\u9500\u3001\u5e7f\u544a\u6295\u653e\u3001\u8868\u5355\u6d3b\u52a8\u4e0a\u7ebf\u524d\uff0c\u6700\u597d\u63d0\u524d 1 \u5929\u628a\u5173\u952e\u8def\u5f84\u8dd1\u4e00\u904d\uff0c\u907f\u514d\u771f\u5b9e\u6d41\u91cf\u8fdb\u5165\u540e\u624d\u53d1\u73b0\u652f\u4ed8\u6216\u8be2\u76d8\u88ab\u62e6\u3002<\/p>\n<ul>\n<li>\u89c2\u5bdf\u671f\uff1a<code>DetectionOnly<\/code> \u81f3\u5c11\u8fd0\u884c 24 \u5c0f\u65f6\uff0c\u8986\u76d6\u540e\u53f0\u767b\u5f55\u3001\u641c\u7d22\u3001\u8bc4\u8bba\u3001\u8868\u5355\u548c\u4e0a\u4f20\u3002<\/li>\n<li>\u62e6\u622a\u671f\uff1a\u5148\u542f\u7528\u9ad8\u5371\u6ce8\u5165\u7c7b\u89c4\u5219\uff0c\u5355\u6b21\u53d8\u66f4\u540e\u89c2\u5bdf 2-4 \u5c0f\u65f6\uff0c\u4e0d\u8fde\u7eed\u53e0\u52a0\u591a\u4e2a\u5927\u6539\u52a8\u3002<\/li>\n<li>\u4f8b\u5916\u89c4\u5219\uff1a\u6bcf\u6761\u4f8b\u5916\u5199\u660e\u8def\u5f84\u3001\u53c2\u6570\u3001\u89c4\u5219 ID \u548c\u521b\u5efa\u65e5\u671f\uff0c\u907f\u514d 3 \u4e2a\u6708\u540e\u6ca1\u4eba\u6562\u6e05\u7406\u3002<\/li>\n<li>\u56de\u6eda\u65b9\u6848\uff1a\u4fdd\u7559\u4e0a\u4e00\u7248\u914d\u7f6e\u6587\u4ef6\uff0c\u786e\u4fdd 5 \u5206\u949f\u5185\u53ef\u4ee5\u6062\u590d\u5230\u89c2\u5bdf\u6a21\u5f0f\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u5957\u6d41\u7a0b\u4e5f\u9002\u5408\u4e0e\u6027\u80fd\u4f18\u5316\u4e00\u8d77\u505a\u3002WAF\uff08Web \u5e94\u7528\u9632\u706b\u5899\uff09\u547d\u4e2d\u65e5\u5fd7\u4f1a\u66b4\u9732\u5927\u91cf\u5f02\u5e38\u626b\u63cf\u8def\u5f84\uff0c\u7ad9\u957f\u53ef\u4ee5\u501f\u6b64\u5173\u95ed\u5e9f\u5f03\u63d2\u4ef6\u3001\u5220\u9664\u65e0\u7528\u540e\u53f0\u5165\u53e3\u3001\u6536\u7d27\u4e0a\u4f20\u76ee\u5f55\u6743\u9650\u3002\u5173\u4e8e\u7ad9\u70b9\u901f\u5ea6\u4e0e\u6e90\u7ad9\u7a33\u5b9a\u6027\uff0c\u53ef\u4ee5\u7ee7\u7eed\u9605\u8bfb <a href=\"https:\/\/cn.hostease.com\/blog\/guides\/ttfb-hosting-optimization\/\">TTFB \u4e0e\u4e3b\u673a\u4f18\u5316\u6307\u5357<\/a>\uff0c\u628a\u5b89\u5168\u548c\u6027\u80fd\u653e\u5728\u540c\u4e00\u5f20\u8fd0\u7ef4\u6e05\u5355\u91cc\u5904\u7406\u3002<\/p>\n<h2>\u5e38\u89c1\u95ee\u9898\uff1a\u4ec0\u4e48\u65f6\u5019\u8be5\u653e\u884c\uff0c\u4ec0\u4e48\u65f6\u5019\u8be5\u62e6\u622a<\/h2>\n<p>\u7b2c\u4e00\u4e2a\u5e38\u89c1\u95ee\u9898\u662f\u201c\u89c4\u5219\u547d\u4e2d\u5f88\u591a\uff0c\u662f\u5426\u8bf4\u660e\u7f51\u7ad9\u6b63\u5728\u88ab\u653b\u7834\u201d\u3002\u4e0d\u4e00\u5b9a\u3002\u516c\u5f00\u7f51\u7ad9\u6bcf\u5929\u90fd\u4f1a\u88ab\u626b\u63cf\u5668\u8bbf\u95ee\uff0c\u547d\u4e2d\u591a\u53ea\u80fd\u8bf4\u660e\u6709\u4eba\u5728\u8bd5\u63a2\u3002\u4f60\u8981\u91cd\u70b9\u770b\u547d\u4e2d\u8def\u5f84\u662f\u5426\u96c6\u4e2d\u5728\u771f\u5b9e\u4e1a\u52a1\u5165\u53e3\u3001\u662f\u5426\u51fa\u73b0\u767b\u5f55\u5931\u8d25\u66b4\u589e\u3001\u662f\u5426\u4f34\u968f 5xx \u9519\u8bef\u548c\u5e94\u7528\u5f02\u5e38\u3002\u5982\u679c\u53ea\u662f\u626b\u4e0d\u5b58\u5728\u7684\u540e\u53f0\u8def\u5f84\uff0c\u62e6\u622a\u5e76\u8bb0\u5f55\u5373\u53ef\u3002<\/p>\n<p>\u7b2c\u4e8c\u4e2a\u95ee\u9898\u662f\u201c\u8bef\u62e6\u662f\u5426\u8bf4\u660e WAF\uff08Web \u5e94\u7528\u9632\u706b\u5899\uff09\u4e0d\u9002\u5408\u8fd9\u4e2a\u7f51\u7ad9\u201d\u3002\u4e5f\u4e0d\u4e00\u5b9a\u3002\u8bef\u62e6\u901a\u5e38\u6765\u81ea\u4e1a\u52a1\u8f93\u5165\u590d\u6742\u3001\u89c4\u5219\u8fc7\u4e25\u6216\u7b2c\u4e09\u65b9\u56de\u8c03\u683c\u5f0f\u7279\u6b8a\u3002\u6b63\u786e\u505a\u6cd5\u662f\u7f29\u5c0f\u4f8b\u5916\u8303\u56f4\uff0c\u5e76\u4e3a\u4f8b\u5916\u7559\u4e0b\u8bf4\u660e\u3002\u4f8b\u5982\u53ea\u653e\u884c\u67d0\u4e2a\u56de\u8c03\u8def\u5f84\u7684\u7b7e\u540d\u53c2\u6570\uff0c\u800c\u4e0d\u662f\u5168\u7ad9\u5173\u95ed\u8bf7\u6c42\u4f53\u68c0\u67e5\u3002<\/p>\n<p>\u7b2c\u4e09\u4e2a\u95ee\u9898\u662f\u201c\u80fd\u4e0d\u80fd\u53ea\u4f9d\u8d56 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