{"id":33151,"date":"2026-09-11T10:00:00","date_gmt":"2026-09-11T02:00:00","guid":{"rendered":"https:\/\/cn.hostease.com\/blog\/?p=33151"},"modified":"2026-09-14T13:19:06","modified_gmt":"2026-09-14T05:19:06","slug":"modsecurity-waf-deployment-guide","status":"publish","type":"post","link":"https:\/\/cn.hostease.com\/blog\/guides\/modsecurity-waf-deployment-guide\/","title":{"rendered":"ModSecurity \u90e8\u7f72\uff1a\u4e3a\u7f51\u7ad9\u52a0\u4e00\u5c42\u5f00\u6e90 WAF \u9632\u62a4"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/09\/modsecurity-waf-deployment-guide-cover.webp\" alt=\"ModSecurity \u5f00\u6e90 WAF \u9632\u62a4\u5c01\u9762\" loading=\"lazy\" \/><\/p>\n<p>\u5982\u679c\u4f60\u7684\u7f51\u7ad9\u66fe\u7ecf\u88ab\u5927\u91cf\u6076\u610f\u626b\u63cf\u3001SQL \u6ce8\u5165\u5c1d\u8bd5\u6216\u649e\u5e93\u8bf7\u6c42\u9a9a\u6270\uff0c\u4f60\u5927\u6982\u5df2\u7ecf\u4f53\u4f1a\u8fc7\u300c\u670d\u52a1\u5668\u660e\u660e\u8d1f\u8f7d\u4e0d\u9ad8\uff0c\u65e5\u5fd7\u91cc\u5374\u5168\u662f\u53ef\u7591\u8bf7\u6c42\u300d\u7684\u65e0\u5948\u3002\u8fd9\u7bc7\u6587\u7ae0\u4f1a\u8bb2\u89e3\u5982\u4f55\u90e8\u7f72 ModSecurity\uff08\u4e00\u6b3e\u5f00\u6e90\u7684 Web \u5e94\u7528\u9632\u706b\u5899\uff0c\u5373 WAF\uff09\uff0c\u5e2e\u52a9\u4f60\u5728\u7f51\u7ad9\u524d\u9762\u52a0\u4e00\u9053\u771f\u6b63\u80fd\u62e6\u622a\u6076\u610f\u6d41\u91cf\u7684\u8fc7\u6ee4\u5c42\u3002\u6211\u4eec\u4f1a\u8986\u76d6\u5de5\u4f5c\u539f\u7406\u3001\u73af\u5883\u51c6\u5907\u3001\u5b89\u88c5\u6b65\u9aa4\u3001\u89c4\u5219\u914d\u7f6e\u548c\u4e0a\u7ebf\u8c03\u4f18\u7684\u5b8c\u6574\u6d41\u7a0b\u3002<\/p>\n<h2>ModSecurity \u662f\u4ec0\u4e48\uff0c\u4e3a\u4ec0\u4e48\u503c\u5f97\u90e8\u7f72<\/h2>\n<p>ModSecurity \u6700\u521d\u662f Apache \u7684\u4e00\u4e2a\u6a21\u5757\uff0c\u73b0\u5728\u4e5f\u652f\u6301 Nginx \u4e0e IIS\uff0c\u672c\u8d28\u4e0a\u662f\u8fd0\u884c\u5728 Web \u670d\u52a1\u5668\u5185\u90e8\u7684\u8bf7\u6c42\u8fc7\u6ee4\u5668\u3002\u5b83\u4f1a\u5728\u6bcf\u4e2a HTTP \u8bf7\u6c42\u5230\u8fbe\u4f60\u7684\u5e94\u7528\u4e4b\u524d\u5148\u68c0\u67e5\u4e00\u904d\uff1aURL\u3001\u8bf7\u6c42\u5934\u3001POST \u6b63\u6587\u3001Cookie \u90fd\u4f1a\u88ab\u62ff\u6765\u548c\u89c4\u5219\u96c6\u6bd4\u5bf9\uff0c\u547d\u4e2d\u6076\u610f\u7279\u5f81\u7684\u8bf7\u6c42\u4f1a\u88ab\u76f4\u63a5\u62e6\u622a\u6216\u8bb0\u5f55\u3002<\/p>\n<p>\u4f60\u53ef\u4ee5\u8fd9\u6837\u7406\u89e3\u5b83\u7684\u4ef7\u503c\u8fb9\u754c\uff1a<\/p>\n<ul>\n<li>\u4e91\u9632\u706b\u5899\u548c\u7f51\u7edc\u5c42\u5b89\u5168\u7ec4\u53ea\u770b IP \u548c\u7aef\u53e3\uff0c\u770b\u4e0d\u5230 HTTP \u6b63\u6587\u91cc\u7684\u653b\u51fb\u8f7d\u8377\uff0c\u800c ModSecurity \u80fd\u89e3\u6790\u8bf7\u6c42\u5185\u5bb9\u672c\u8eab<\/li>\n<li>\u5b83\u662f\u5f00\u6e90\u8f6f\u4ef6\uff0c\u9075\u5faa Apache 2.0 \u534f\u8bae\uff0c\u4e0d\u9700\u8981\u6309\u6d41\u91cf\u6216\u57df\u540d\u652f\u4ed8\u8ba2\u9605\u8d39\uff0c\u9002\u5408\u9884\u7b97\u6709\u9650\u4f46\u9700\u8981\u57fa\u7840 WAF \u80fd\u529b\u7684\u7ad9\u70b9<\/li>\n<li>\u914d\u5408 OWASP Core Rule Set\uff08OWASP \u5b98\u65b9\u7ef4\u62a4\u7684\u901a\u7528\u653b\u51fb\u7279\u5f81\u89c4\u5219\u96c6\uff09\uff0c\u9ed8\u8ba4\u5373\u53ef\u8986\u76d6 SQL \u6ce8\u5165\u3001XSS\u3001\u8def\u5f84\u7a7f\u8d8a\u7b49\u9ad8\u9891\u653b\u51fb\u7c7b\u578b<\/li>\n<li>\u5b83\u5de5\u4f5c\u5728\u53cd\u4ee3\u6216 Web \u670d\u52a1\u5668\u5185\u90e8\uff0c\u4e0d\u9700\u8981\u4fee\u6539\u5e94\u7528\u4ee3\u7801\uff0cWordPress\u3001Discuz \u7b49\u5e38\u89c1\u7a0b\u5e8f\u90fd\u53ef\u4ee5\u76f4\u63a5\u53d7\u76ca<\/li>\n<\/ul>\n<p>\u4ece\u62e6\u622a\u7c92\u5ea6\u770b\uff0cModSecurity \u4e0e CDN\uff08\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff09\u5382\u5546\u7684\u5546\u4e1a WAF \u5e76\u4e0d\u662f\u4e92\u65a5\u5173\u7cfb\u3002\u5546\u4e1a WAF \u5728\u8fb9\u7f18\u8282\u70b9\u62e6\u622a\u5927\u6d41\u91cf\u653b\u51fb\uff0cModSecurity \u5728\u6e90\u7ad9\u505a\u6700\u540e\u4e00\u9053\u5185\u5bb9\u7ea7\u68c0\u67e5\uff0c\u4e24\u5c42\u914d\u5408\u7684\u7eb5\u6df1\u9632\u5fa1\u6548\u679c\u66f4\u597d\u3002<\/p>\n<h2>\u90e8\u7f72\u524d\u7684\u73af\u5883\u51c6\u5907<\/h2>\n<p>ModSecurity v3\uff08libmodsecurity\uff09\u662f\u76ee\u524d\u7684\u4e3b\u529b\u7248\u672c\uff0c\u4e0e\u65e7\u7248 v2 \u7684 Apache \u6a21\u5757\u76f8\u6bd4\uff0c\u5b83\u4ee5\u72ec\u7acb\u5e93\u7684\u5f62\u5f0f\u5b58\u5728\uff0c\u518d\u7531\u5404 Web \u670d\u52a1\u5668\u7684\u8fde\u63a5\u5668\u52a0\u8f7d\u3002\u51c6\u5907\u73af\u5883\u65f6\u5efa\u8bae\u786e\u8ba4\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n<ul>\n<li>\u64cd\u4f5c\u7cfb\u7edf\u4f7f\u7528\u4ecd\u5728\u7ef4\u62a4\u671f\u5185\u7684\u4e3b\u6d41\u53d1\u884c\u7248\uff0c\u4f8b\u5982 Ubuntu 22.04\/24.04 \u6216 Rocky Linux 9\uff0c\u907f\u514d\u56e0\u8f6f\u4ef6\u6e90\u7f3a\u5931\u5bfc\u81f4\u53ea\u80fd\u88c5\u5230\u505c\u6b62\u7ef4\u62a4\u7684\u65e7\u7248\u672c<\/li>\n<li>Web \u670d\u52a1\u5668\u4e8c\u9009\u4e00\uff1aNginx \u9700\u8981 1.11.5 \u4ee5\u4e0a\u7248\u672c\u4ee5\u652f\u6301\u52a8\u6001\u6a21\u5757\uff0cApache 2.4 \u5219\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528 v2 \u6a21\u5757<\/li>\n<li>\u89c4\u5212\u597d\u65e5\u5fd7\u78c1\u76d8\u7a7a\u95f4\uff1a\u5f00\u542f\u5ba1\u8ba1\u65e5\u5fd7\u540e\uff0c\u88ab\u653b\u51fb\u7ad9\u70b9\u7684\u65e5\u5fd7\u91cf\u53ef\u80fd\u8fbe\u5230\u65e5\u5e38\u7684\u6570\u500d\uff0c\u5efa\u8bae\u9884\u7559\u81f3\u5c11\u51e0\u4e2a GB \u5e76\u914d\u7f6e logrotate \u8f6e\u8f6c<\/li>\n<li>\u786e\u8ba4\u5e94\u7528\u81ea\u8eab\u4f7f\u7528 HTTPS\uff0c\u914d\u5408 SSL\uff08\u5b89\u5168\u4f20\u8f93\u534f\u8bae\uff09\u8bc1\u4e66\u90e8\u7f72\uff0cModSecurity \u53ea\u8fc7\u6ee4\u5185\u5bb9\uff0c\u4e0d\u8d1f\u8d23\u52a0\u5bc6\u4f20\u8f93<\/li>\n<\/ul>\n<p>\u5982\u679c\u4f60\u6253\u7b97\u628a\u5b83\u88c5\u5728\u4e00\u53f0<a href=\"https:\/\/cn.hostease.com\/dedicated-server\/\">\u72ec\u7acb\u670d\u52a1\u5668<\/a>\u800c\u975e\u5bb9\u5668\u91cc\uff0c\u5148\u786e\u8ba4\u5185\u5b58\u4f59\u91cf\uff1alibmodsecurity \u672c\u8eab\u5360\u7528\u4e0d\u5927\uff08\u901a\u5e38\u51e0\u5341 MB \u7ea7\u522b\uff09\uff0c\u771f\u6b63\u5403\u8d44\u6e90\u7684\u662f\u89c4\u5219\u96c6\u52a0\u8f7d\u4e0e\u5e76\u53d1\u8bf7\u6c42\u7684\u5b9e\u65f6\u89e3\u6790\u3002<\/p>\n<h2>\u5b89\u88c5\uff1a\u4ee5 Nginx + Ubuntu \u4e3a\u4f8b<\/h2>\n<p>Ubuntu 24.04 \u7684\u5b98\u65b9\u6e90\u91cc\u5df2\u6709 libmodsecurity3 \u4e0e nginx \u7684 modsecurity \u6a21\u5757\u5305\uff0c\u5b89\u88c5\u8def\u5f84\u6bd4\u81ea\u884c\u7f16\u8bd1\u7b80\u5355\u5f97\u591a\uff1a<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-linenumbers=\"false\">\nsudo apt update\nsudo apt install libmodsecurity3 modsecurity-common libnginx-mod-http-modsecurity\n<\/pre>\n<p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u6a21\u5757\u6587\u4ef6\u4f4d\u4e8e <code>\/usr\/lib\/nginx\/modules\/ngx_http_modsecurity_module.so<\/code>\uff0cUbuntu \u6253\u5305\u7684 nginx \u5df2\u901a\u8fc7 <code>\/etc\/nginx\/modules-enabled\/<\/code> \u81ea\u52a8\u52a0\u8f7d\u5b83\u3002\u63a5\u4e0b\u6765\u628a\u9ed8\u8ba4\u914d\u7f6e\u590d\u5236\u5230\u4f4d\u5e76\u542f\u7528\uff1a<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-linenumbers=\"false\">\nsudo cp \/etc\/modsecurity\/modsecurity.conf-recommended \\\n  \/etc\/modsecurity\/modsecurity.conf\n<\/pre>\n<p>\u7f16\u8f91\u590d\u5236\u51fa\u7684 <code>modsecurity.conf<\/code>\uff0c\u627e\u5230 <code>SecRuleEngine<\/code> \u4e00\u884c\u3002\u9ed8\u8ba4\u503c\u662f <code>DetectionOnly<\/code>\uff0c\u5373\u53ea\u8bb0\u5f55\u4e0d\u62e6\u622a\uff0c\u8fd9\u662f\u523b\u610f\u4e3a\u4e4b\u7684\u5b89\u5168\u4e0a\u7ebf\u65b9\u5f0f\uff0c\u540e\u9762\u8c03\u4f18\u7ae0\u8282\u4f1a\u518d\u56de\u5230\u5b83\u3002\u7136\u540e\u5728 nginx \u7684\u7ad9\u70b9\u914d\u7f6e\u4e2d\u542f\u7528\u6a21\u5757\uff1a<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"nginx\" data-enlighter-linenumbers=\"false\">\nserver {\n    listen 443 ssl;\n    server_name example.com;\n    modsecurity on;\n    modsecurity_rules_file \/etc\/nginx\/modsecurity.conf;\n    # \u5176\u4f59\u7ad9\u70b9\u914d\u7f6e\u4fdd\u6301\u4e0d\u53d8\n}\n<\/pre>\n<p>\u6267\u884c <code>sudo nginx -t<\/code> \u786e\u8ba4\u8bed\u6cd5\u65e0\u8bef\u540e reload\uff0c\u6a21\u5757\u5c31\u6302\u8f7d\u6210\u529f\u4e86\u3002\u6b64\u65f6\u5b83\u53ea\u542f\u7528\u4e86\u5f15\u64ce\uff0c\u8fd8\u6ca1\u6709\u653b\u51fb\u7279\u5f81\u89c4\u5219\uff0c\u4e0b\u4e00\u6b65\u624d\u662f\u8ba9\u5b83\u771f\u6b63\u300c\u957f\u51fa\u7259\u9f7f\u300d\u3002<\/p>\n<h2>\u914d\u7f6e OWASP \u6838\u5fc3\u89c4\u5219\u96c6<\/h2>\n<p>Coraza \u98ce\u683c\u7684\u89c4\u5219\u751f\u6001\u91cc\uff0cOWASP CRS\uff08Core Rule Set\uff09\u662f\u6700\u5e38\u7528\u7684\u901a\u7528\u89c4\u5219\u96c6\u3002\u5b89\u88c5\u65b9\u5f0f\u662f\u76f4\u63a5\u514b\u9686\u5b98\u65b9\u4ed3\u5e93\u5230 <code>\/etc\/nginx<\/code> \u76ee\u5f55\uff1a<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-linenumbers=\"false\">\nsudo git clone https:\/\/github.com\/coreruleset\/coreruleset.git \\\n  \/etc\/nginx\/coreruleset\ncd \/etc\/nginx\/coreruleset\nsudo cp crs-setup.conf.example crs-setup.conf\n<\/pre>\n<p>\u7136\u540e\u5728 <code>\/etc\/nginx\/modsecurity.conf<\/code> \u672b\u5c3e\u8ffd\u52a0\u4e24\u884c\uff0c\u628a\u89c4\u5219\u96c6\u6302\u8fdb\u5f15\u64ce\uff1a<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"nginx\" data-enlighter-linenumbers=\"false\">\nInclude \/etc\/nginx\/coreruleset\/crs-setup.conf\nInclude \/etc\/nginx\/coreruleset\/rules\/*.conf\n<\/pre>\n<p>CRS \u9ed8\u8ba4\u4ee5\u300c\u5f02\u5e38\u8bc4\u5206\u300d\u6a21\u5f0f\u8fd0\u884c\uff1a\u5355\u4e2a\u8bf7\u6c42\u7d2f\u79ef\u7684\u53ef\u7591\u5206\u503c\u8d85\u8fc7\u9608\u503c\uff08\u9ed8\u8ba4\u5165\u7ad9 5 \u5206\u3001\u51fa\u7ad9 4 \u5206\uff09\u624d\u5224\u5b9a\u4e3a\u653b\u51fb\u5e76\u62e6\u622a\u3002<code>crs-setup.conf<\/code> \u91cc\u53ef\u4ee5\u8c03\u6574 paranoia level\uff08\u504f\u6267\u7b49\u7ea7\uff0c1 \u5230 4\uff09\uff0c\u7b49\u7ea7\u8d8a\u9ad8\u68c0\u5f97\u8d8a\u4e25\u3001\u8bef\u6740\u4e5f\u8d8a\u591a\uff0c\u65b0\u90e8\u7f72\u5efa\u8bae\u4fdd\u6301\u9ed8\u8ba4\u7684 1\u3002<\/p>\n<p>\u91cd\u8f7d\u4e4b\u524d\uff0c\u52a1\u5fc5\u4e3a\u7f51\u7ad9\u540e\u53f0\u3001\u652f\u4ed8\u56de\u8c03\u7b49\u5173\u952e\u8def\u5f84\u505a\u4f8b\u5916\u51c6\u5907\u3002\u4f8b\u5982 WordPress \u7684 xmlrpc.php \u5982\u679c\u4e0d\u4f7f\u7528\uff0c\u76f4\u63a5\u5728\u89c4\u5219\u91cc\u7981\u7528\u6bd4\u653e\u884c\u66f4\u5b89\u5168\uff1b\u800c WooCommerce \u4e4b\u7c7b\u7a0b\u5e8f\u7684\u540e\u53f0\u7f16\u8f91\u5668\u7ecf\u5e38\u89e6\u53d1 XSS \u89c4\u5219\u8bef\u62a5\uff0c\u9700\u8981\u6309\u5b98\u65b9\u6587\u6863\u6dfb\u52a0\u767d\u540d\u5355\u89c4\u5219\u3002\u8fd9\u4e00\u6b65\u6ca1\u6709\u6377\u5f84\uff0c\u9760\u7684\u662f\u4e0a\u7ebf\u540e\u9010\u6761\u5206\u6790\u65e5\u5fd7\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/09\/modsecurity-waf-request-inspection-flow.webp\" alt=\"ModSecurity \u8bf7\u6c42\u68c0\u6d4b\u6d41\u7a0b\u793a\u610f\" loading=\"lazy\" \/><\/p>\n<h2>\u4e0a\u7ebf\u7b56\u7565\uff1a\u5148\u89c2\u5bdf\uff0c\u518d\u62e6\u622a<\/h2>\n<p>\u76f4\u63a5\u628a <code>SecRuleEngine<\/code> \u8bbe\u4e3a <code>On<\/code> \u662f\u65b0\u90e8\u7f72\u6700\u5e38\u89c1\u7684\u7ffb\u8f66\u539f\u56e0\u3002\u6211\u4eec\u5efa\u8bae\u7684\u505a\u6cd5\u662f\u5206\u4e24\u9636\u6bb5\u4e0a\u7ebf\uff1a<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"nginx\" data-enlighter-linenumbers=\"false\">\n# \u7b2c\u4e00\u9636\u6bb5\uff1a\u4ec5\u68c0\u6d4b\uff0c\u4e0d\u62e6\u622a\nSecRuleEngine DetectionOnly\n\n# \u89c2\u5bdf\u4e00\u5468\uff0c\u786e\u8ba4\u8bef\u62a5\u53ef\u63a7\u540e\u5207\u6362\nSecRuleEngine On\n<\/pre>\n<p>\u89c2\u5bdf\u671f\u5185\uff0c\u6bcf\u5929\u68c0\u67e5 <code>\/var\/log\/modsec_audit.log<\/code>\uff0c\u91cd\u70b9\u770b\u4e24\u7c7b\u6761\u76ee\uff1a\u4e00\u662f\u88ab\u6807\u8bb0\u7684\u8bf7\u6c42\u91cc\u6709\u6ca1\u6709\u6b63\u5e38\u7528\u6237\u64cd\u4f5c\uff08\u8bef\u62a5\uff09\uff0c\u4e8c\u662f\u653b\u51fb\u7c7b\u578b\u5206\u5e03\u3002\u5e38\u89c1\u8c03\u4f18\u624b\u6bb5\u6709\u4e09\u4e2a\uff1a<\/p>\n<ul>\n<li>\u5bf9\u786e\u8ba4\u7684\u8bef\u62a5\u8def\u5f84\u6dfb\u52a0 <code>SecRuleUpdateTargetById<\/code> \u4f8b\u5916\uff0c\u53ea\u653e\u884c\u7279\u5b9a\u53c2\u6570\uff0c\u4e0d\u8981\u6574\u7ad9\u5173\u95ed\u67d0\u6761\u89c4\u5219<\/li>\n<li>\u5bf9\u6301\u7eed\u9a9a\u6270\u7684\u5355\u4e00 IP \u6bb5\uff0c\u914d\u5408 <code>SecRule IP:<\/code> \u53d8\u91cf\u505a\u4e34\u65f6\u5c01\u7981\uff0c\u6bd4\u9010\u6761\u89c4\u5219\u6253\u8865\u4e01\u66f4\u7701\u4e8b<\/li>\n<li>\u7528 <code>SecAuditLogRelevantStatus<\/code> \u6536\u7a84\u5ba1\u8ba1\u8303\u56f4\uff0c\u53ea\u8bb0\u5f55 4xx\/5xx \u76f8\u5173\u4e8b\u4ef6\uff0c\u63a7\u5236\u65e5\u5fd7\u81a8\u80c0<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/09\/modsecurity-waf-detection-blocking-comparison.webp\" alt=\"\u68c0\u6d4b\u6a21\u5f0f\u4e0e\u62e6\u622a\u6a21\u5f0f\u5bf9\u6bd4\" loading=\"lazy\" \/><\/p>\n<p>\u5207\u6362\u5230\u62e6\u622a\u6a21\u5f0f\u540e\uff0c\u5efa\u8bae\u4fdd\u7559\u81f3\u5c11\u4e24\u5468\u7684\u6bcf\u65e5\u5de1\u68c0\uff0c\u89c2\u5bdf 403 \u62e6\u622a\u91cf\u4e0e\u4e1a\u52a1\u8f6c\u5316\u6570\u636e\u662f\u5426\u5f02\u5e38\u3002\u5982\u679c\u4f60\u7684\u7ad9\u70b9\u6d41\u91cf\u589e\u957f\u8f83\u5feb\uff0c\u4e5f\u53ef\u4ee5\u53c2\u8003\u6211\u4eec\u6b64\u524d\u6574\u7406\u7684<a href=\"https:\/\/cn.hostease.com\/blog\/server\/\">\u670d\u52a1\u5668\u5b89\u5168\u52a0\u56fa\u5b9e\u8df5<\/a>\uff0c\u628a\u7cfb\u7edf\u5c42\u4e0e\u7f51\u7edc\u5c42\u7684\u9632\u62a4\u4e00\u5e76\u8865\u9f50\u3002<\/p>\n<h2>\u6027\u80fd\u5f71\u54cd\u4e0e\u5e38\u89c1\u95ee\u9898<\/h2>\n<p>\u89c4\u5219\u6570\u91cf\u76f4\u63a5\u5f71\u54cd\u6bcf\u4e2a\u8bf7\u6c42\u7684\u5904\u7406\u8017\u65f6\u3002CRS \u5b8c\u6574\u52a0\u8f7d\u7ea6\u4e09\u5343\u4f59\u6761\u89c4\u5219\uff0c\u5728\u666e\u901a <a href=\"https:\/\/cn.hostease.com\/vps\/\">VPS<\/a>\uff08<a href=\"https:\/\/cn.hostease.com\/vps\/\">\u865a\u62df\u4e13\u7528\u670d\u52a1\u5668<\/a>\uff09\u4e0a\u5355\u8bf7\u6c42\u989d\u5916\u5f00\u9500\u901a\u5e38\u5728\u6beb\u79d2\u7ea7\uff0c\u4f46\u5982\u679c\u4f60\u7684\u7ad9\u70b9\u672c\u8eab TTFB \u5df2\u7ecf\u504f\u9ad8\uff0c\u53e0\u52a0\u89c4\u5219\u89e3\u6790\u540e\u53ef\u80fd\u88ab\u653e\u5927\u3002\u90e8\u7f72\u540e\u5efa\u8bae\u5bf9\u6bd4\u524d\u540e\u7684\u9996\u5b57\u8282\u8017\u65f6\uff0c\u5982\u679c\u52a3\u5316\u660e\u663e\uff0c\u53ef\u4ee5\u53ea\u4fdd\u7559 CRS \u7684\u57fa\u7840\u89c4\u5219\u7ec4\u3002<\/p>\n<p>\u4e24\u4e2a\u9ad8\u9891\u95ee\u9898\u63d0\u524d\u8bf4\u660e\u3002\u5176\u4e00\uff0c\u5f00\u542f\u62e6\u622a\u540e\u7a81\u7136\u5927\u91cf 403\uff1a\u5148\u67e5\u5ba1\u8ba1\u65e5\u5fd7\u91cc\u547d\u4e2d\u7684\u89c4\u5219 ID \u4e0e\u8bf7\u6c42\u53c2\u6570\uff0c\u4e5d\u6210\u662f\u8bef\u62a5\uff0c\u52a0\u4f8b\u5916\u800c\u4e0d\u662f\u964d\u7ea7\u89c4\u5219\u3002\u5176\u4e8c\uff0c\u4e0a\u4f20\u9644\u4ef6\u5931\u8d25\uff1aCRS \u9ed8\u8ba4\u9650\u5236\u8bf7\u6c42\u4f53\u5927\u5c0f\u4e0e\u5185\u5bb9\u7c7b\u578b\uff0c\u9700\u8981\u5728 <code>crs-setup.conf<\/code> \u91cc\u6309\u4e1a\u52a1\u8c03\u6574\u8bf7\u6c42\u4f53\u68c0\u67e5\u914d\u7f6e\u3002\u82e5\u60f3\u4ece\u52a0\u901f\u89d2\u5ea6\u7efc\u5408\u4f18\u5316\u7ad9\u70b9\u54cd\u5e94\uff0c\u53ef\u4ee5\u7ed3\u5408<a href=\"https:\/\/cn.hostease.com\/blog\/guides\/ttfb-hosting-optimization\/\">\u7f51\u7ad9 TTFB \u4f18\u5316\u6307\u5357<\/a>\u4e00\u8d77\u505a\u57fa\u7ebf\u5bf9\u6bd4\u3002<\/p>\n<h2>\u603b\u7ed3\u4e0e\u4e0b\u4e00\u6b65\u884c\u52a8<\/h2>\n<p>ModSecurity \u7684\u90e8\u7f72\u95e8\u69db\u5e76\u4e0d\u9ad8\uff1a\u5b89\u88c5\u6a21\u5757\u3001\u6302\u8f7d OWASP CRS\u3001\u5148\u4ee5\u68c0\u6d4b\u6a21\u5f0f\u89c2\u5bdf\u3001\u518d\u5207\u6362\u62e6\u622a\uff0c\u56db\u6b65\u5c31\u80fd\u8ba9\u7f51\u7ad9\u83b7\u5f97\u5f00\u6e90 WAF \u7684\u57fa\u7840\u9632\u62a4\u80fd\u529b\u3002\u771f\u6b63\u7684\u6301\u7eed\u6210\u672c\u5728\u4e8e\u65e5\u5fd7\u8c03\u4f18\u4e0e\u4f8b\u5916\u7ef4\u62a4\uff0c\u8fd9\u90e8\u5206\u6295\u5165\u6362\u6765\u7684\u662f\u5bf9 SQL \u6ce8\u5165\u3001XSS \u7b49\u9ad8\u9891\u653b\u51fb\u7684\u5185\u5bb9\u7ea7\u62e6\u622a\u3002\u5982\u679c\u4f60\u7684\u4e1a\u52a1\u8fd0\u884c\u5728 WordPress \u4e4b\u4e0a\uff0c\u4e5f\u53ef\u4ee5\u770b\u770b\u6211\u4eec\u7684 <a href=\"https:\/\/cn.hostease.com\/wordpress-hosting\/\">Hostease WordPress \u4e3b\u673a\u65b9\u6848<\/a>\uff0c\u914d\u5408\u672c\u6587\u7684 WAF \u90e8\u7f72\u601d\u8def\u6784\u5efa\u66f4\u5b8c\u6574\u7684\u9632\u62a4\u94fe\u8def\u3002<\/p>\n<p>\u5efa\u8bae\u672c\u5468\u5c31\u52a8\u624b\u505a\u4e00\u6b21\u6d4b\u8bd5\u73af\u5883\u6f14\u7ec3\uff1a\u627e\u4e00\u53f0 <a href=\"https:\/\/cn.hostease.com\/vps\/\">Hostease VPS \u4e3b\u673a<\/a> \u6309\u672c\u6587\u6d41\u7a0b\u90e8\u7f72\uff0c\u7528 <code>curl<\/code> \u6a21\u62df\u4e00\u6b21\u5e26\u653b\u51fb\u7279\u5f81\u7684\u8bf7\u6c42\uff0c\u4eb2\u773c\u770b\u5230 403 \u62e6\u622a\u4e0e\u5ba1\u8ba1\u65e5\u5fd7\u843d\u76d8\uff0c\u518d\u8003\u8651\u63a8\u5e7f\u5230\u751f\u4ea7\u7ad9\u70b9\u3002\u5982\u679c\u4f60\u9700\u8981\u66f4\u7ec6\u7684\u89c4\u5219\u8c03\u4f18\u601d\u8def\uff0c\u63a8\u8350\u4ece CRS \u5b98\u65b9\u6587\u6863\u7684\u8bef\u62a5\u5904\u7406\u7ae0\u8282\u8bfb\u8d77\uff0c\u90a3\u662f\u6700\u63a5\u8fd1\u5b9e\u6218\u7684\u53c2\u8003\u8d44\u6599\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8bb2\u89e3\u5982\u4f55\u5728\u4e3b\u6d41 Web \u73af\u5883\u4e2d\u90e8\u7f72 ModSecurity\uff0c\u914d\u7f6e OWASP \u6838\u5fc3\u89c4\u5219\u96c6\uff0c\u901a\u8fc7\u68c0\u6d4b\u6a21\u5f0f\u4e0a\u7ebf\u4e0e\u65e5\u5fd7\u8c03\u4f18\uff0c\u4e3a\u7f51\u7ad9\u63d0\u4f9b\u5f00\u6e90 WAF \u9632\u62a4\u3002<\/p>\n","protected":false},"author":2,"featured_media":33148,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3822],"tags":[4833,3233,4317,157,2370],"class_list":["post-33151","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guides","tag-modsecurity","tag-waf","tag-web","tag-157","tag-2370"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/09\/modsecurity-waf-deployment-guide-cover.webp","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts\/33151","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/comments?post=33151"}],"version-history":[{"count":1,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts\/33151\/revisions"}],"predecessor-version":[{"id":33158,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts\/33151\/revisions\/33158"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/media\/33148"}],"wp:attachment":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/media?parent=33151"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/categories?post=33151"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/tags?post=33151"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}