Security Policy Conflict Detection for Distributed System

Abstract:

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Distributed applications require integrating security policies of collaborating parties, and the policies must be able to support complex authorization specifications and conflicts of policies must be able to be detected. In this paper, we introduce a policy for fine-grained access control which is able to support the specifications with sufficient policy constraints, and then we present a methodology based on semantics to detect whether there are policy conflicts and then produce the XACML policy document.

Info:

Periodical:

Advanced Materials Research (Volumes 282-283)

Edited by:

Helen Zhang and David Jin

Pages:

173-176

DOI:

10.4028/www.scientific.net/AMR.282-283.173

Citation:

A. J. Zhang et al., "Security Policy Conflict Detection for Distributed System", Advanced Materials Research, Vols. 282-283, pp. 173-176, 2011

Online since:

July 2011

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Price:

$35.00

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