The prevalence of busi- ness alliances or coalitions necessitates the further evolution of identity management, named federated identity manage- ment (FIM) ...
In this paper, we investigate privacy issues in FIM, especially focusing on Liberty Alliance approach. We attempt to identify practical business scenarios that ...
Nov 11, 2005 · The main motivation of FIM is to facilitate the federation of identities among business partners emphasizing on ease of user management. In this ...
The network identity of each user is the global set of personal credentials and preferences constituting the various accounts. The prevalence of business ...
Any IdM system must adequately protect sensitive user information and must adhere to important elements of the privacy policy [21] . In an ideal system, users ...
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We examine privacy risks and fundamental privacy protections of federated identity- management systems. The protections include minimal disclosure and providing ...
The contributions of this paper are a catalog of privacy-related architectural requirements, joining up legal, business and system architecture viewpoints, and ...
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In this paper, we propose systematic mechanisms to specify privacy preferences in FIM, attempting to help users facilitate preferences for managing their ...