Wordfence

What Is Wordfence?

Wordfence is the leading WordPress security plugin with over four million active installations. Founded by Mark Maunder, Wordfence provides a firewall, malware scanner, login security, and real-time threat intelligence specifically designed for the WordPress ecosystem.

WordPress Firewall

The Wordfence firewall identifies and blocks malicious traffic targeting WordPress sites. It operates at the endpoint (within WordPress) rather than as a cloud proxy, giving it access to user identity and WordPress context that cloud firewalls lack. Premium users receive real-time firewall rule updates as new threats are identified.

Malware Scanner

The scanner compares WordPress core files, themes, and plugins against the official repository versions, identifying modifications that may indicate compromise. It also checks for known malware signatures, backdoors, malicious URLs, and SEO spam injections.

Login Security

Two-Factor Authentication supports TOTP-based apps, backup codes, and security keys. Login Attempt Limiting blocks brute force attacks by locking out IP addresses after repeated failed attempts. reCAPTCHA integration prevents automated login attempts.

Threat Intelligence

Wordfence's threat intelligence team identifies and tracks attackers across the WordPress ecosystem. The network collects attack data from millions of protected sites, enabling rapid identification and blocking of new attack campaigns.

Why Choose Wordfence

WordPress site owners wanting comprehensive security without leaving the WordPress ecosystem choose Wordfence. The plugin's deep WordPress integration, real-time threat intelligence, and active development make it the most trusted WordPress security solution.