August 20, 2008
11:34 am
When we look at authentication and authorization aspects of cloud computing, most discussions today point towards various forms of identity federation and claims-based authentication to facilitate transactions between service end points as well as intermediaries in the cloud. Even though they represent another form of paradigm shift from the self-managed and explicit implementations of user authentication and authorization, they have a much better chance at effectively managing access from the potentially large numbers of online users to an organization’s resources.
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