… Application Firewall (WAF) that filters malicious HTTP requests at the server level. It blocks SQL injection, script injection, file inclusion exploits, and directory traversal attacks before they reach WordPress core, your plugins, or your database. The firewall operates through server configuration rules (.htaccess on Apache, or WordPress initialization on NGINX/LiteSpeed), intercepting malicious requests at the earliest possible point.
This tutorial covers every option in the WP Ghost > Firewall panel, including the firewall engine, automated IP blocking, security headers, theme detector blocking, AI crawler blocking, geo security with country blocking, and IP whitelisting and blacklisting.
Why Your Site Needs Firewall