This plugin hasn’t been tested with the latest 3 major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.

Crusader Security


Bleeding edge technology combined with our security expertise has brought one of a kind security suite for your WordPress website that nullifies all threats with ease.

  • Prevent exploitation by filtering out all incoming requests
  • Easily block out unwanted visitors with our Firewall
  • Protect yourself against Spam and Brute Force attacks

An amazing collection of security tools inside of one WordPress plugin will keep your website safe from the online dangers.


  • Login Guard
  • Two Factor Authentication
  • Tweak Settings
  • Anti-Exploit Module
  • Exploit Scanner
  • Live Traffic Monitor
  • IP Blocking
  • Country Blocking
  • Crawler Blocking


  • Go to your WordPress website
  • At plugins, Add a New plugin and select a zip file of Crusader Security (or FTP the extracted zip file into /wp-content/plugins/)
  • Activate the plugin


What should I do when I activate Crusader Security?

First, you would start with configuring your reCaptcha and turning it on to harden your login security. After that is done, you might want to head over to Anti-Exploit module and turn on the features that you like.

Am I going to be 100% protected from all threats?

While Crusader provides a huge bonus to your website’s security, we cannot guarantee that you will be safe from all threats. It’s simply not possible to predict every method hackers use these days.

Can I use Crusader locally?

Yes, our plugin works totally fine on your local machines.



One of the best plugin for WordPress security. Great options, easy to use. Everything that you need in one place! Thanks guys, keep good work!

Simple and Great

There is a lot of security plugins out there, but this plugin stands out by it's design, simplicity and functionality. It has a lot of options and it's very easy to use. Recommended 10/10! Regards, Michael
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Contributors & Developers

“Crusader Security” is open source software. The following people have contributed to this plugin.


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Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.



  • Initial release.