Microsoft revealed plans on Tuesday to support an emerging security standard that also forms the technology underpinnings for rival Liberty Alliance's federated identity management specification. In a talk here at the Burton Group Catalyst Conference 2002, Praerit Garg, Microsoft group program manager, detailed the company's vision for federated security, which will in the future include room for SAML (Security Assertion Markup Language). Meanwhile, Liberty Alliance on Monday announced Version 1.0 of its federated identity management specification, which is based on SAML. SAML allows authentication and authorization information to be exchanged among multiple Web access management and security products, according to OASIS (Organization for the Advancement of Structured Information Standards) officials. The specification also addresses secure single sign on, and leverages Web services standards such as XML and SOAP (Simple Object Access Protocol).
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