Wordfence Security is a free enterprise class security and performance plugin that makes your site up to 50 times faster and more secure.
WordPress Website Security Protection: Firewall Security, Login Security, Database Security... Effective, Reliable, Easy to use...
Detects if the visitor have AdBlock (or another) plugin/extension installed and if not, gives URL to download it
Display the 'Search Engines Discouraged' (or any translation) notification in the WordPress Toolbar if blog_public option has been checked.
6Scan Security provides comprehensive enterprise-grade security with frequent site scans, powerful firewall, automatic backup, web analytics and much
The Advanced WordPress Security plugin Developed by World Web Arts to protect your wordpress website from virus and malicious attack by permission set
SmartFilter Security is the best security plugin to protect your WordPress site from malicious code injections in your posts and comments.
Detect fatal errors that might be produced by the installed active Plugins, provide secure backdoor for deactivating the target Plugin.
Automatically start monitoring your sites uptime and check for hacks/malware from multiple Verelo global locations on a 5 minute rotational schedule.