Commentary--Federated identity management and Web services are uniquely intertwined, mutually reliant on each other, and are poised to finally solve a long-running problem in both IT and systems ...

Federated identity management lets individuals use the same user name, password or other authentication mechanism to perform a single sign-on, and access applications and data hosted by more than one ...

To better facilitate transactions involving multiple parties, the industry proposes machine-to-machine exchange of identity data. But can you automate trust? Walk up to an ATM anywhere in the world, ...

When it comes to setting up federated identity management, the security benefits (and potential drawbacks) are not what you might expect Aramark, the $11 billion food-service company, would seem an ...