A true Web Application Firewall to protect and secure WordPress.
Alternatives to OS3 Website Protector
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
A lightweight, fast and powerful virus scanner for WordPress.
Find and fix security problems: a site scanner, vulnerability and file change alerts, login and bot protection, and safe fixes you can undo.
Displays global virus and spyware activity level and latest spyware threats with guidelines how to remove them.
ScanDeathv1.0
Local WordPress protection with IP blocking, security logs, local rules, and optional ScanDeath Cloud synchronization.
Malware scanner and monitor.
CoxWallv1.0.1
Professional WordPress security plugin with firewall, brute-force protection, login hardening, security headers, and file integrity monitoring.
Lightweight WordPress malware scanner. Detects PHP backdoors, webshells, and injections with signature-based detection and core file integrity checks.
WordPress multi-level security scanner detecting malware, 0-day threats, brute-force attacks, bot attacks, and unauthorized admin changes.
Virus scan and malware protection for Contact Form 7, WPForms, Gravity Forms, Formidable Forms, Iptanus File Upload, and more. Powered by Sophos.