Nginx防护配置，wordpress子比主题Nginx防攻击配置！

# 每个 IP 每秒最多 5 次 /wp-admin/admin-ajax.php
limit_req_zone $binary_remote_addr zone=ajax_limit:10m rate=5r/s;

# 每个 IP 每秒最多 2 次 /user-sign
limit_req_zone $binary_remote_addr zone=usersign_limit:10m rate=2r/s;

# 每个 IP 每秒最多 2 次 /oauth/
limit_req_zone $binary_remote_addr zone=oauth_limit:10m rate=2r/s;

    
server
{
    listen 80;
		listen 443 ssl http2;
    server_name mr010.com;
    index index.php index.html index.htm default.php default.htm default.html;
    root /www/wwwroot/keji_blog;
    #CERT-APPLY-CHECK--START
    # 用于SSL证书申请时的文件验证相关配置 -- 请勿删除
    include /www/server/panel/vhost/nginx/well-known/mr010.com.conf;
    #CERT-APPLY-CHECK--END

    #SSL-START SSL相关配置，请勿删除或修改下一行带注释的404规则
    #error_page 404/404.html;
    #HTTP_TO_HTTPS_START
    set $isRedcert 1;
    if ($server_port != 443) {
        set $isRedcert 2;
    }
    if ( $uri ~ /\.well-known/ ) {
        set $isRedcert 1;
    }
    if ($isRedcert != 1) {
        rewrite ^(/.*)$ https://$host$1 permanent;
    }
    #HTTP_TO_HTTPS_END
    ssl_certificate    /www/server/panel/vhost/cert/mr010.com/fullchain.pem;
    ssl_certificate_key    /www/server/panel/vhost/cert/mr010.com/privkey.pem;
    ssl_protocols TLSv1.1 TLSv1.2 TLSv1.3;
    ssl_ciphers EECDH+CHACHA20:EECDH+CHACHA20-draft:EECDH+AES128:RSA+AES128:EECDH+AES256:RSA+AES256:EECDH+3DES:RSA+3DES:!MD5;
    ssl_prefer_server_ciphers on;
    ssl_session_cache shared:SSL:10m;
    ssl_session_timeout 10m;
    add_header Strict-Transport-Security "max-age=31536000";
    error_page 497  https://$host$request_uri;

    #SSL-END

    #ERROR-PAGE-START  错误页配置，可以注释、删除或修改
    #error_page 404 /404.html;
    #error_page 502 /502.html;
    #ERROR-PAGE-END

    #PHP-INFO-START  PHP引用配置，可以注释或修改
    include enable-php-74.conf;
    #PHP-INFO-END

    #REWRITE-START URL重写规则引用,修改后将导致面板设置的伪静态规则失效
    include /www/server/panel/vhost/rewrite/mr010.com.conf;
    #REWRITE-END

    #禁止访问的文件或目录
    location ~ ^/(\.user.ini|\.htaccess|\.git|\.env|\.svn|\.project|LICENSE|README.md)
    {
        return 404;
    }

    #一键申请SSL证书验证目录相关设置
    location ~ \.well-known{
        allow all;
    }

    #禁止在证书验证目录放入敏感文件
    if ( $uri ~ "^/\.well-known/.*\.(php|jsp|py|js|css|lua|ts|go|zip|tar\.gz|rar|7z|sql|bak)$" ) {
        return 403;
    }

    location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
    {
        expires      30d;
        error_log /dev/null;
        access_log /dev/null;
    }

    location ~ .*\.(js|css)?$
    {
        expires      12h;
        error_log /dev/null;
        access_log /dev/null;
    }
    
    #毛毛二开=================================开始
    location ~* "^/data:image/svg" {
        return 444;
    }
    # 直接限制前后台 2025-11-25 毛毛添加
    location ~* /wp-admin {
        allow 117.174.24.129;
        deny all;
        limit_req zone=ajax_limit burst=10 nodelay;
    }
    location = /wp-login.php {
        allow 117.174.24.129;
        deny all;
    }
    # 缓存图片、svg 等静态资源  2025-11-25 毛毛添加
    location ~* \.(svg|jpg|jpeg|png|gif|ico|woff|woff2|ttf)$ {
        expires 30d;
        access_log off;
        add_header Cache-Control "public";
    }
    
     # 限制 wp-admin/admin-ajax.php
    location ~ ^/wp-admin/admin-ajax\.php$ {
        #增加自己的IP访问
        allow 117.174.24.129;
        allow 127.0.0.1;
        deny all;
        
        limit_req zone=ajax_limit burst=10 nodelay;
        # 阻止常见爬虫 UA
        if ($http_user_agent ~* (python|curl|scrapy|spider|bot) ) {
            return 403;
        }
        # PHP 处理
        include fastcgi_params;
        fastcgi_pass unix:/run/php-fpm.sock;   # 按你的 PHP-FPM 实际路径改
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
    }
    
    # 限制 /user-sign
    location ~ ^/user-sign {
        #增加自己的IP访问
        allow 117.174.24.129;
        allow 127.0.0.1;
        deny all;
        
        limit_req zone=usersign_limit burst=5 nodelay;
        if ($http_user_agent ~* (python|curl|scrapy|spider|bot) ) {
            return 403;
        }
        # WordPress rewrite
        try_files $uri /index.php?$args;
    }
    
    # 限制 /oauth 下所有路径
    location ^~ /oauth {
        limit_req zone=oauth_limit burst=5 nodelay;
        
        if ($http_user_agent ~* (python|curl|scrapy|spider|bot) ) {
            return 403;
        }
    }
    #毛毛二开==============结束
    
    
    access_log  /www/wwwlogs/mr010.com.log;
    error_log  /www/wwwlogs/mr010.com.error.log;
}