Super CAPTCHA Security Suite – Hardened 3D CAPTCHA

Scientifically proven by research from the University of Wollongong as the most secure text-based 3D…


Goldsboro Web Development 100+ active installations Tested with 4.5.13 Updated 2 years ago

Anti-Splog

The ultimate plugin and service to stop and kill splogs in WordPress Multisite and BuddyPress,…


WPMU DEV Fewer than 10 active installations Tested with 4.7.11 Updated 2 years ago