User:Rushonerok/sandbox

These are all implementations of single sign-on:
 * AccessMatrix USO (by i-Sprint Innovations)
 * Microsoft Active Directory Federation Services (ADFS) claims-based system and application federation
 * Athens access and identity management
 * Avaya SSO
 * CA SiteMinder (formerly Netegrity SiteMinder)
 * Central Authentication Service (CAS)
 * COMA
 * CoSign
 * Distributed Access Control System (DACS)
 * Enterprise Sign On Engine
 * Evidian Enterprise SSO
 * Facebook connect
 * Microsoft Forefront Identity Manager (FIM) state-based identity life-cycle management
 * FreeIPA
 * Geneous Software
 * Global Login System
 * Imprivata OneSign (Enterprise single sign-on and strong authentication)
 * ionisis (Core Account Authentication - single sign-on; allows users to login to any participating website, without the need to register an account first)
 * JBoss SSO
 * JOSSO (Open Source Single Sign-On Server)
 * JsonSSO (Single Sign-On specifically for Ajax web applications using JSON messages)
 * Kerberos
 * LTPA
 * myOneLogin (Secure single sign-on for the cloud)
 * OneLogin (single sign-on and user provisioning for the cloud)
 * OpenAM (previously OpenSSO)
 * OpenASelect
 * Oracle Access Manager
 * Passlogix
 * Pubcookie
 * SAML
 * Secure Network Communications
 * Shibboleth
 * Smart card
 * Tiger OneConnect
 * Ubuntu Single Sign On (OpenID-based single sign on service)
 * Windows Live ID

Single sign-on