List of single sign-on implementations

Columns: Product Name | Project/Vendor | License | Description
Accounts & SSO | Nokia , Intel , … | Free software | Client-side implementation with plugins for various services/protocols | Active Directory Federation Services | Microsoft | Proprietary | Claims-based system and application federation | Aerobase ( Aerobase SSO ) | Aerobase | Open source | Federated SSO ( LDAP and Active Directory ) , standard protocols ( OpenID Connect , OAuth 2.0 and SAML 2.0 ) for Web , clustering and single sign on . Aerobase Single Sign-On . Forked from Keycloak | Bitium | Bitium | Proprietary | Enterprise cloud-based identity and access management solution with single sign-on , active directory integration and 2-factor authentication options | CAS / Central Authentication Service | Apereo | Free & Open Source ( Apache 2.0 ) | Protocol and open-source SSO server/client implementation with support for CAS , SAML1 , SAML2 , OAuth2 , SCIM , OpenID Connect and WS-Fed protocols both as an identity provider and a service provider with other auxiliary functions that deal with user consent , access management , impersonation , terms of use , etc . Licensed under Apache 2.0 | CA Single Sign-on | Broadcom | Proprietary | web access management system that enables user authentication and secure Internet SSO ( single sign-on ) , policy-driven authorization , federation of identities ( SAML and OIDC ) C , and complete auditing of all access to the web applications it protects | Crowd | Atlassian | Proprietary

Example questions:
What is the old stock ticker symbol of the single sign-on implementations company that now uses the symbol AVGO ? | Who originally developed the single sign-on implementations software used by the university in Ann Arbor ? | The single sign-on implementations company that sells software that works with Lotus Domino and IBM WebSphere has its headquarters in which city ? | Which operating system is used by the single sign-on implementations software developed by the vendor headquartered in Redmond ?

Answers:
BRCM | Research Systems Unix Group | Armonk , New York | Windows Server