VulnTitan is lightweight WordPress security plugin that helps you detect known vulnerabilities, malware infections, and unauthorized file changes. It uses real-time threat data from the VulnTitan API to scan your plugins, themes, and WordPress core for critical issues. With easy-to-understand results, no bloat, and modern scanning logic, VulnTitan gives you the essential tools to secure your site — without slowing it down.

The Sucuri WordPress Security plugin is a security toolset for security integrity monitoring, malware detection and security hardening.

Detects file changes in WordPress core, themes, and plugins. Sends email alerts to the site admin.