Limit Login Attempts by Limit Attempts Booster

Limit Attempts Booster is a WordPress plugin which provides high security and limits your WordPress…


Tech Banker 200+ active installs Tested with 4.8.1 Updated 2 months ago

WP-Blacklister

Plugin tool for assembling lists of IP addresses, emails, and URLs from spam comments.


bitacre 200+ active installs Tested with 3.5.2 Updated 5 years ago

CIDRAM

CIDRAM: A PHP-level CIDR/IP-based firewall solution.


Caleb Mazalevskis 200+ active installs Tested with 4.8.1 Updated 3 weeks ago

SpamTrap

This plugin will make your blog more secure by adding rules which spambots will not…


Andrei Husanu 200+ active installs Tested with 3.9.19 Updated 3 years ago

Spam Karma 2 Blacklist Ban

Bans IP addresses that have been caught and blacklisted by Spam Karma more than 5…


Pinoy.ca 100+ active installs Tested with 2.9.2 Updated 8 years ago

Restrict Registration By Email for WP-Members

Restricts registration to email addresses listed within the options file. Assumes WP native registration is…


New Tribes Mission ( Stephen Narwold ) 100+ active installs Tested with 3.9.19 Updated 3 years ago

Comment Spam Filter by SpamLytics

Block comment spam in WordPress with this plugin. Verify comments automatically with the SpamLytics API,…


petervw 100+ active installs Tested with 4.4.10 Updated 1 year ago

WP-HoneyPot

Provides a simple means to integrate tools provided by Project Honeypot to capture spammers and…


Stuart Ryan 80+ active installs Tested with 2.6.3 Updated 9 years ago

abuse.ch httpBL check

This plugin checks if a visitor is listed on httpBL.abuse.ch.


admin [at] abuse {dot} ch 30+ active installs Tested with 3.0.5 Updated 7 years ago

Back List

Adds Whitelist and Blacklist options for Trackbacks and Pingbacks


Jay Fortner 20+ active installs Tested with 3.0.5 Updated 7 years ago

BSK Gravity Forms Blacklist

The plugin help you avoid spam submissions from GravityForms. You may set it to use…


BannerSky.com 20+ active installs Tested with 4.7.5 Updated 3 months ago

Blacklist keys manager

The increase in efficiency of management of a comment blacklist is attained, and a spam…


tmatsuur Fewer than 10 active installs Tested with 4.2.15 Updated 2 years ago