WP-Ban

It will display a custom ban message when the banned IP, IP range, host name or referrer url that tries to visit you blog. You can also exclude certain IPs from being banned. There will be statistics recorded on how many times they attempt to visit your blog. It allows wildcard matching too.

EasyBan

EasyBan is a discontinued thing. THe important features have been moved into AccessQontrol, another plugin of mine. http://meandmymac.net/plugins/accessqontrol/ Features Easy installation Blocks persons (or domains) with a hostname or IP address from your site Shows a nice template ...

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DRP WordPress User Management

DRP WordPress User Management is a WordPress user management plugin which allows you to manage and keep track of all registered users. It let's you check how many people have signed up daily, weekly, monthly and yearly, when they last logged in, if they are logged in, how many times they have logged.........

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Spammer Blocker

If you are tired of blocking spammers' IP addresses manually, you can use this plugin. It blocks all visitors who posted a comment that was later marked as spam or prevents them from posting comments. For example if your Akismet catches a spam comment, its author will be muted/blocked until you dele.........

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Ironclad CAPTCHA WP plugin

With this plugin you can easily install and use Ironclad CAPTCHA in your WordPress blog. 3D captcha renders several intersecting colored and rotated objects and asks user to count objects of some type. Humans can easily do it (much easier than read twisted text) and bots can't do it at all and never.........

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Ellipsis Human Presence Technology

Ellipsis invisibly detects human visitors on your website and allows them access without CAPTCHA or other annoying testing methods. By signing up with Ellipsis, you can utilize all the features offered and reporting functionality as soon as you sign up and activate Ellipsis on your website. Ellipsi.........

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Visitor Maps Extended Referer Field

Extend the Visitor Maps and Who's Online plugin by Mike Challis with this handy plugin. This plugin adds additional features, such as IP and referer banning. It also alters the Referer column for the Admin's Who's Been Online grid, displaying the referring host name followed by the search string, if.........

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Ban Subdomain Emails

A lot of registration spam comes from emails with a subdomain. Spammers control a domain such as buymyjunk.com and then attempt to register on your site with emails such as irenemwd@foster2.buymyjunk.com and jakemgm@foster7.buymyjunk.com. This plugin simply blocks all registrations using a subdomain.........

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Block Referer Spam

Block Referer Spam aims at blocking all (or most) websites that use Referer Spam to promote their – often more than dodgy – website content. This is accomplished by bots that very successfully simulate human behavior. They do this so well, that they even show up in Google Analytics. This plugin does.........

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Google Captcha (reCAPTCHA) by BestWebSoft

Google Captcha (reCAPTCHA) plugin allows you to implement a super security Captcha into web forms. Google Captcha (reCAPTCHA) is a free CAPTCHA service that helps to digitize books, newspapers older radio shows. This plugin can be used for login, registration, password recovery, comments forms. .........

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BulletProof Security

BulletProof Security Feature Highlights One-Click Setup Wizard jQuery UI Dialog Form Uninstall Options: BPS Pro upgrade uninstallation or complete BPS plugin uninstallation .htaccess Website Security Protection (Firewalls) Login Security & Monitoring Idle Session Logout (ISL) Auth Cookie Expir.........

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