Privacy in browser-based attribute exchange
Proceedings of the 2002 ACM workshop on Privacy in the Electronic Society
Implementing role based access control for federated information systems on the web
ACSW Frontiers '03 Proceedings of the Australasian information security workshop conference on ACSW frontiers 2003 - Volume 21
Security Analysis of the SAML Single Sign-on Browser/Artifact Profile
ACSAC '03 Proceedings of the 19th Annual Computer Security Applications Conference
Establishing and protecting digital identity in federation systems
Proceedings of the 2005 workshop on Digital identity management
Managing privacy preferences for federated identity management
Proceedings of the 2005 workshop on Digital identity management
Federated identity management for protecting users from ID theft
Proceedings of the 2005 workshop on Digital identity management
Federated identity-management protocols
Proceedings of the 11th international conference on Security Protocols
Using XACML for privacy control in SAML-based identity federations
CMS'05 Proceedings of the 9th IFIP TC-6 TC-11 international conference on Communications and Multimedia Security
A middleware architecture for privacy protection
Computer Networks: The International Journal of Computer and Telecommunications Networking
An audit trail service to enhance privacy compliance in federated identity management
CASCON '07 Proceedings of the 2007 conference of the center for advanced studies on Collaborative research
Privacy-enhanced user-centric identity management
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Information rich monitoring of interoperating services in privacy enabled B2B networks
International Journal of Advanced Media and Communication
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Internet usage has been growing significantly, and the issue of online privacy has become a correspondingly greater concern. Several recent surveys show that users' concern about the privacy of their personal information reduces their use of electronic businesses and Internet services; furthermore, many users choose to provide false data in order to protect their real identities. Identity federation aims to assemble an identity virtually from a user's personal information stored across several distinct identity management systems. Liberty Alliance is one of the most recognized projects in developing an open standard for federated network identity. While one of the key objectives of the Liberty Alliance is to enable consumers to protect the privacy and security of their network identity information, this paper identifies and analyzes possible privacy breaches within the Liberty identity Federation Framework and Liberty identity Web Services Framework. Proposals for improvement in both these frameworks are discussed.