Exploiting proxy-based federated identity management in wireless roaming access

Item Type: Article
MIUR type: Article > Journal article
Title: Exploiting proxy-based federated identity management in wireless roaming access
Authors string: Berbecaru D., Lioy A., Aime M.D.
University authors:
Journal or Publication Title: LECTURE NOTES IN COMPUTER SCIENCE
Publisher: Springer
Volume: 6863
Page Range: pp. 13-23
Number of Pages: 11
ISSN: 0302-9743
Abstract: Federated Identity Management technologies are exploited for user authentication in a number of network services but their usage may conflict with security restrictions imposed in a specific domain. We considered a specific case (roaming wireless access for guests) and extended the Stork SAML-based identity federation to cope with this problem by adding dynamic data, called meta-attributes, to be used for authorization even before the user authentication is completed. This concept may be easily extended to other data needed for trust verification and complex authorization decisions in a federated environment
Date: 2011
Status: Published
Language of publication: English
Uncontrolled Keywords:
Departments (original): DAUIN - Control and Computer Engineering
Departments: DAUIN - Department of Control and Computer Engineering
Related URLs:
    Subjects: Area 09 - Ingegneria industriale e dell'informazione > SISTEMI DI ELABORAZIONE DELLE INFORMAZIONI
    Date Deposited: 06 Sep 2011 14:09
    Last Modified: 16 Oct 2013 04:29
    Id Number (DOI): 10.1007/978-3-642-22890-2_2
    Permalink: http://porto.polito.it/id/eprint/2439064
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