Defender
80,000+ active installs · Rated 4.8/5 · Updated September 29, 2026
A security plugin from WPMU DEV offering malware scanning, IP blocking, audit logs, firewall rules, two-factor authentication and brute-force login protection. It suits site owners and agencies who want several protections in one tool. A free version covers core hardening and scanning, with paid plans adding extra scan and reporting features.
Pros
- Malware scanner, firewall, login lockout and 2FA in the free version
- Local audit log is free
- Many hardening settings can be applied from one screen
Cons
- Scheduled scans and email reports need Pro
- Several features send data to WPMU DEV or third-party services
Topics: Security plugins
Mentioned in
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