NinjaFirewall (WP Edition)

A true Web Application Firewall to protect and secure WordPress.


The Ninja Technologies Network 20,000+ active installations Tested with 4.8.2 Updated 3 weeks ago

Sucuri Security – Auditing, Malware Scanner and Security Hardening

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


Sucuri Inc. 300,000+ active installations Tested with 4.8.0 Updated 2 months ago

RegistrationMagic-Custom Registration Forms

Create customized user registration forms, accept payments, track submissions, manage users, analyze stats, assign user roles and more!


CMSHelplive 8,000+ active installations Tested with 4.8.2 Updated 1 week ago

Bad Behavior

Bad Behavior prevents spammers from ever delivering their junk, and in many
cases, from ever reading your site in the first place.


Michael Hampton 50,000+ active installations Tested with 4.8.2 Updated 4 weeks ago

Remove XMLRPC Pingback Ping

Prevent your WordPress install from participating in pingback denial of service attacks.


Brad Vincent 20,000+ active installations Tested with 3.9.20 Updated 4 years ago

Sitesassure WP Malware Scanner

Guard your WordPress site against: Layer 1 & 2 Intrusion, Denial of Service Attacks, Cross-Site Scripting, SQL Injection, Directory Traversal, Rem …


sitesassure 400+ active installations Tested with 4.2.16 Updated 2 years ago

Sucuri Security – Website Firewall (CloudProxy)

Sucuri Security Website Firewall (CloudProxy) is a subscription based WAF and Cloud-based IPS designed to provide optimal security to everyday website …


Sucuri, Inc 1,000+ active installations Tested with 4.0.19 Updated 3 years ago

Project Force Field

Save your WordPress sites and servers from certain death during brute force attacks with Project Force Field by Orion Group!


Faison Zutavern 400+ active installations Tested with 3.9.20 Updated 3 years ago

Varnish Caching

WordPress Varnish Cache 3.x/4.x/5.x integration


Razvan Stanga 1,000+ active installations Tested with 4.9 Updated 2 weeks ago

Content Warning

A plugin that provides a warning box with a ton more options completely re-written from the ground up.


Jerry Wood Jr. 4,000+ active installations Tested with 4.7.6 Updated 5 months ago