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Challenges to Supporting Federated Assurance
May 2009 (vol. 42 no. 5)
pp. 42-49
Typically, federated identity manifests itself as transferring some aspect of a user's identity from one entity to another. Web single sign-on is an archetypical example of a federated transaction, in which a user authenticates to one website and can then access another with the same login.
Index Terms:
Identity management systems, Assurance, Web single sign-on, Security & privacy
Citation:
Paul Madsen, Hiroki Itoh, "Challenges to Supporting Federated Assurance," Computer, vol. 42, no. 5, pp. 42-49, May 2009, doi:10.1109/MC.2009.149
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