Bollwerk – Firewall & Hardening

Secure your WordPress site from brute-force attacks, threats, malware, and bots. Free to use and easy to set up.

Protect your WordPress site with All-In-One Security (AIOS): easy-to-use login security, a powerful firewall, and much more.

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

Advanced antispam for comments, registrations & contact forms. No CAPTCHA, plus email validation and honeypot. We catch spam others miss!

Get Bulletproof Security for your WordPress site. WordPress security plugin packed with comprehensive Firewall, malware scanner, cleaner & more.

Patchstack automatically identifies and mitigates security vulnerabilities in WordPress plugins, themes, and core.