A comprehensive, user-friendly, all in one WordPress security and firewall plugin for your site.
Protection against brute force attacks and bots. Restrict login by IP access lists. Monitor user and bot activity. Limit login attempts. reCAPTCHA.
WP-Members™ is a free membership management framework for WordPress® that restricts content to registered users.
All-in-one WordPress spam protection, with NO CAPTCHAs, challenge questions or other inconvenience to site visitors.
Invisible reCaptcha for WordPress plugin helps you to protect your sites against bad spam bots using the new Invisible reCaptcha by Google.
Spam protection, anti-spam, all-in-one, premium plug-in. No comments spam & users spam, no contact form & WooCommerce spam. Forget spam.
The easiest way to create powerful online communities and beautiful user profiles with WordPress
Simple membership plugin adds membership functionality to your site. Protect members only content using content protection easily.
The most advanced protection against sploggers and spam users registration, is fully WordPress,WordPress MU ,BuddyPress and bbPress 2.0 compatible
Prevent bots from registering by blacklisting domains and present people with a human friendly security question when registering or posting a comment …
It blocks spam posts, login attempts and malicious access to the back-end
requested from the specific countries, and also prevents zero-day exploit.
An extremely powerful antispam plugin that blocks spam-bots without annoying captcha images.
Stop spam bots from registering, logging in, filling out contact forms and commenting on your site without using annoying Captcha codes or puzzles.
Adds Google NO CAPTCHA reCAPTCHA on the forms for comments, login, registration, lost password, BuddyPress, bbPress, wpForo, and WooCommerce checkout.