All-in-one WordPress spam protection, with NO CAPTCHAs, challenge questions or other inconvenience to site visitors.
WordPress Website Security Protection: Firewall Security, Login Security, Database Security... Effective, Reliable, Easy to use...
SiteGurad WP Plugin is the plugin specialized for the protection against the attack to the management page and login.
Stops abuse of your site's XML-RPC by simply removing some methods used by attackers. While you can use the rest of XML-RPC methods.
Optimizes the WordPress Database after Cleaning it out
Spam protection, honeypot, all-in-one, premium anti-spam plug-in. No comments spam, no users spam, no contact form spam, protects any forms.
Keeps WordPress from sending pings to your own site.
It blocks any spams, login attempts and malicious access to the admin area posted from the specific countries, and also prevents zero-day exploit.
Numbers comments sequentially and hierarchically; handles comments which are threaded, paged and/or reversed. Coders can call the function directly.
This plugin disables the WordPress XMLRPC pingback ping.
Plugin to reject spam. Port from same author from http://www.phpbbantispam.com Actually visits the URL from commenter to spider for spamwords.
Block 250+ spam sites, such as semalt.com and 4webmasters.org! Keep your website safe and your Google Analytics statistics clean and accurate.
Close comments, pingbacks and trackbacks on your posts automatically at intervals set by you
This plugin will completely disable or deactivates XML-RPC on your WordPress installation. This will prevent any brute force attacks to your website u
A plugin to help separate trackbacks and pingbacks from comments.
A more seamless approach to deflecting the vast majority of SPAM comments.
Stops a WordPress blog from pinging itself with pingbacks
SMu DoFollow has many DoFollow Options (Manual or Automatism) and included URL Validator (Manual, WP-Cron or Cronjob).
FeedBack is a standard inspired by PingBack, and designed to establish relatively secure push mechanisms for feed sharing and management.
Webmention for WordPress!
One step process to remove pingbacks and trackbacks and leave only real user opinions in your posts comments.
Log of failed access, pingbacks, user enumeration, disable xmlrpc authenticated methods, kill xmlrpc request on authentication error.
Falcon is a minimalist WordPress plugin which cleans up your website and optimizes it for best performance.
Richer Comments and Linkbacks for WordPress!
Shows Pingbacks and Trackbacks above Disqus comments.
Easily customize WordPress notification emails.
Comment-Emailer allows you to customize the email wordpress automatically sends when a new comment, pingback or trackback has been approved.
Pingcrawl adds a "Possibly related posts" capability by querying Google Blog Search for post tags and pinging the results. Limits are configurable.