Allows forcing users to register and login individually on each post or page.
The plugin allows WordPress hosts to enable federated login for their WordPress site using Windows Azure AppFabric Access Control Service (ACS) 2.0.
A plugin to authenticate users migrated from Joomla/Mambo to WordPress.
A plugin for authentication/authorisation using Cloudware City for subscription access to a WordPress installation.
Allows you to setup single sign on capabilities between your site and Zendesk. Create's user accounts on the fly, automatically logs in users.
SimpleModal Janrain Engage adds Janrain Engage (aka rpx) to your SimpleModal Login
Authenticates users through Active Directory.
This plugin protects your WPMU signup process against spambots with a simple math question.
Adaptation of OpenId Selector for wordpress
Adds a field to the user's profile for redirection upon login.
This plugin is discontinued now. Sorry!
3rd Party Authentication is a wordpress plugin that allows wordpress to authenticate against other authentication systems.
Share WordPress users and assign roles between multiple blogs without using wordpress MU or multi-site.
This plugin allows you to implement the MyPW One-Time Password system into WordPress.
Whitelist User IP addresses. Sends an email to the admin if IP is unknown with one-time key.
Adds an ExtraShield of protection and security to your WordPress by using your mobile phone to generate a one-time password for login.
CommunityAPI SSO provides user provisioning, authorization and single signon capabilities against CommunityAPI providers.
Places user information in the global session for use in other applications on the same domain. Currently used by a Crossley Framework (http://bit.ly
WordPress Security Plugin - Perform over 23 Basic Security Activities for your blog and get a free malware scan at the same time! See more details at
Provides authentication for WordPress with "Draugiem pase" authentication method provided by draugiem.lv social network.
Authenticate in WordPress using passwords from a phpBB installation
Description: Plugin to integrate WordPress or WordPressMU with existing CAS single sign-on architectures and LDAP for grabbing user information.
Alternative authentication plugin for WordPress. This plugin add several login method: LDAP login and two Single Sign-on(SSO) login method: CoSign V2,
A little Widget for authentication.
Wp Private Access adds an http authentication dialog using WordPress users database
Add the Gigya Toolbar for Free and increase traffic and revenues!
Log users in against their accounts in a Ruby on Rails application.
This plugin provides a variable way to use LDAP services for authentication and role synchronization.
A plugin that allows the use of an external database (MySQL, PostgreSQL, or MSSQL) for authentication into wordpress. Supports various password hashi
You can now allow visitors to log in with their FriendConnect ID, and leave a comment with that same ID or override wordpress comments system and repl