WordPress core security class: A Web Application Firewall to protect your WordPress web portal
The Wordfence WordPress security plugin provides free enterprise-class WordPress security, protecting your website from hacks and malware.
WordPress Website Security Protection: Firewall Security, Login Security, Database Security... Effective, Reliable, Easy to use...
Shieldfy is a cloud-based security shield for your website to protect it from web attacks and malwares.
The Sucuri WordPress Security plugin is a security toolset for security integrity monitoring, malware detection and security hardening.
Headit is a simple plugin to allow you to add custom HTTP response headers to your site.
SiteLock WordPress Plugin provides complete website security management without leaving WordPress.
Sucuri Security Website Firewall (CloudProxy) is a subscription based WAF and Cloud-based IPS designed to provide optimal security to everyday website
Displays a security rating against each of the plugins you have installed
The Advanced WordPress Security plugin Developed by World Web Arts to protect your wordpress website from virus and malicious attack by permission set
Add a security layer on your site: avoid bad crafted plugin harm your site now because fo CSRF flaw!
Scans wordpress website server security for detecting possible vulnerabilities and hacks.
PHPIDS for WordPress
A wordpress security system plugin which will check every HTTP request against a given set of rules to filter out malicious requests.