Definition of an advanced identity management infrastructure

In recent years, organizations are starting to demand a finer user access control in order to offer added-value services, while end users desire more control over their private information. Several approaches have been proved to be efficient in protecting basic scenarios. However, in scenarios requi...

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Bibliographic Details
Published in:International journal of information security 2013-06, Vol.12 (3), p.173-200
Main Authors: Dolera Tormo, Gines, Lopez Millan, Gabriel, Martinez Perez, Gregorio
Format: Article
Language:English
Subjects:
Access control
Assurance
Authentication protocols
Authorizations
Coding and Information Theory
Communications Engineering
Computer Communication Networks
Computer information security
Computer Science
Cryptology
End users
Feasibility
Identification systems
Identity
Infrastructure
Management
Management of Computing and Information Systems
Networks
Operating Systems
Privacy
Regular Contribution
Studies
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Summary:In recent years, organizations are starting to demand a finer user access control in order to offer added-value services, while end users desire more control over their private information. Several approaches have been proved to be efficient in protecting basic scenarios. However, in scenarios requiring advanced features, such as advanced authorization capabilities, level of assurance facilities or effective privacy management, certain issues still need to be addressed. In this work, we propose an identity management infrastructure, based on the SAML, XACML and XKMS standards, which extends current approaches in order to achieve the required features. We include a performance analysis to show the feasibility of this architecture.
ISSN:1615-5262
1615-5270
DOI:10.1007/s10207-012-0189-y