Asks the visitor making the comment to answer a simple math question. This is intended to prove that the visitor is a human being and not a spam robot
This plugin adds a security question to the Buddypress registration page.
yaCAPTCHA is a CAPTCHA plugin for WordPress that helps you block comment spam from automated bots.
The whole idea to this plugin is to keep spammer robots from posting on your blog, reducing the space taken by spam messages in the database, and prev
Last modify: 04.06.2010 DD.MM.YYYY Trumpcha is a very unique jQuery ajaxed CAPTCHA plugin that requires just one click/(mouse mmovement) instead of t
Adds CAPTCHA anti-spam methods to WordPress on the comment form, registration form. WPMU and BuddyPress compatible.
AdCaptcher.com enables you to build custom captchas. You need an AdCaptcher account to administrate your custom captchas.
Show spam statistics on your blog. (Now merged into SpamTask)
Remove all links from comments
EmailToAscii replaces email addresses in the content (post or page) by their ascii translation in order to avoid spam bots.
With the release of WordPress 2.8 development of Yawasp is discontinued!!! For further protection against automated Spambots please checkout the succe
This plugin protects your registration, login and comment forms against spambots with a simple math question.
Pictcha is a very unique & secure CAPTCHA.
Project Honey Pot Http:BL allows you to verify IP addresses of clients connecting to your blog against the Project Honey Pot database.
Provides a simple means to integrate tools provided by Project Honeypot to capture spammers and link harvesters that visit your blog.
Visitors to your site are forced to preview their comment prior to submitting it.
Anti-spam by verify code that displayed in the image under the comment form.
Security Captcha es un sistema para prevenir spam de cualquier tito, tanto por personas como por scripts creados por personas.
Allows you to display a captcha on your comment form to avoid spam.
The plugin adds links to bloggers posts for readers to contact them without scripts or work-a-rounds like my email is john (at) doe.com.
The plugin DigoWatchWP scans your blog posts and pages for changes.
Performs a simple but very effective test on all incoming trackbacks in order to stop trackback spam.
DNS-anti-spam is a plugin to protect your weblog from spam-comment. It checks the IP address the comment is posted from against a few blacklists, and