Complete WordPress Site Protection
Website security made easy
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Get started in minutes with the easy start Wizard
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Instantly protect your website from 600+ million bad IPs
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Block known spammers and malicious IPs
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Easy 1-click fix for many known security issues.
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Find and remove any malicious files.
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Log all important events - who does what on your website.
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Get premium support
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Support the developers
Pro
Get even more protection with Security Ninja Pro
- Firewall
- Cloud IP Ban list
- Block known spammers
- Firewall Country Blocking
- Login Form Protection
- Malware Scanner
- Core Files Scanner
- Auto Fixer
- Events Logger
- Import/Export settings
You are fully protected by our 100% Money Back Guarantee. If during the next 30 days you experience an issue that makes the plugin unusable and we are unable to resolve it, we'll happily consider offering a full refund of your money.
Get started in minutes with the install wizard


I’ve been really happy with the performance of Security Ninja. It was definitely worth the money. Thanks!
Cord Varty

I've tried most of the security plugins out there. Some are good but Security Ninja beats them all! Easy (like in REALLY easy) setup, comprehensive protection and perfect access to log files.
Concept Interest
Thomas Rosenstand
4.9 Stars - Based on 139 User Reviews
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Frequently Asked Questions
No, far from it. Security Ninja, unlike many other plugins believes that "less is more" so you won't be bombarded with hundreds of options that require a manual to operate.
We understand you! It's hard to make a choice with so many security plugins available. That's why we have a free 14-day trial so you can try the plugin risk-free.
30 Day Money Back Guarantee
You are fully protected by our 100% Money Back Guarantee. If during the next 30 days you experience an issue that makes the plugin unusable and we are unable to resolve it, we'll happily offer a full refund of your money.
Absolutely not. You may experience a slight slow down while tests are being run but that takes less than a minute.
In fact, the Pro version will help you get a faster site overall since you spend fewer server resources for malicious visitors.
Yes, we have online documentation that we are regularly improving on.
We also offer documentation in the form of a help beacon right inside the plugin where you can search the knowledge base and you can contact support if you get stuck.
We have monthly or annual subscriptions that renew until you cancel your subscription. We sometimes offer a lifetime deal, these licenses are for the lifetime of the product.
The single site license is good for only one site. The 3-site license can be used on up to 3 sites at a time, and so on.
You can downgrade or upgrade your license - check out your account page for details.
No, you cannot resell or rent your license. You can only use it for your sites or the clients you manage.
Renting or sharing your license with other agencies will result in the license being revoked.
You have direct control from your account over where your license is used and remotely activate or deactivate a site.
Yes, Security Ninja works with all plugins except security-related ones. There is currently an issue with Wordfence preventing Security Ninja's test to be performed while Wordfence is active.
We’re working on resolving these issues. For now, please disable Wordfence while running Security Ninja tests and remember to activate again afterward.
If you are not 100% satisfied with our plugin, let us know within 30 days of your order and we’ll issue a full refund. After 30 days, refunds are considered on a case-by-case basis.
Please note - We do not offer refunds for renewals.
We send out automatic reminders before the renewal takes place, please keep an active eye on your inbox.

I’ve used several security plugins and services and have found Security Ninja to be easy to install, easy to configure, great documentation, and easy to use.
I’ve added this plugin to my "must use" list to install on all sites that I develop/design.
Kelli Claypool

I bought 50 licenses so it must be good!It blocks the naughty IPs in this world plus you can block any country you want. It scans for malware and changed files in the core. It scans and tells you how to massively improve your Wordpress security and some it does it all for you. .... . So go on and buy it then sleep soundly at night knowing that Security Ninja has got your back.