Blacklist IP Addresses from visiting your WordPress website and Usernames from spamming. View details of all failed login attempts.
Block users using blacklists domain from registering to your WordPress site.
The AVH First Defense Against Spam plugin gives you the ability to block spammers before any content is served.
Todd Lahman's comment spam blocking plugin that blocks 100% of the automated spam with zero false positives.
Allows more control over site registration by adding managed groups of invitation codes.
Extend Visitor Maps and Who's Online with extra features, such as IP and referer banning. Display the referring host name and search string.
Gatekeeper allows administrators to take a WordPress site offline while leaving it accessible to authorized users for maintenance, testing, etc.
Allow users to edit comments for a limited time, while admins can edit all comments.
To protect your Blog from automated spambots, this plugin adds invisible formfields to your comment form.
Monitor and display registered users activity (logins, posts, comments, etc.). You can also track and prevent hackering attemps, with IP blacklisting.
WP Anti Spam can anti automated spambots or anti spams by"comment","ip","name","email","url".
Block Bad Queries (BBQ) helps protect WordPress against malicious URL requests.
Plugin tool for assembling lists of IP addresses, emails, and URLs from spam comments.
WP-BlackCheck is an Anti-Spam Solution for WordPress blocking spam using local detection and a centralized Blacklist Service.
The WP Spam Blacklister is a simple spam-prevention plugin that adds the IP address of a marked spam post on WordPress' comments blacklist.
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