Inconsistency detection of authorization policies in distributed component environment

Chang Joo Moon; Hoh Peter In

doi:10.1007/978-3-540-31815-6_4

Inconsistency detection of authorization policies in distributed component environment

Chang Joo Moon, Hoh Peter In

Department of Computer Science and Engineering

Research output: Contribution to journal › Conference article

2 Citations (Scopus)

Abstract

In distributed component environment, a Role-Based Access Control (RBAC) server manages all authorization policies of components in the same domains whereas the components are distributed to an application server on a network with their authorization policies. It is necessary to detect inconsistency between the authorization policies of the RBAC server and the distributed components to guarantee the authorization policy integrity while system configuration and policies are changing. In this paper, an inconsistency detection method between the two authorization policies is proposed. Conditions of guaranteeing consistency are investigated to detect the inconsistencies and validated in a case study.

Original language	English
Pages (from-to)	39-50
Number of pages	12
Journal	Lecture Notes in Computer Science
Volume	3325
DOIs	https://doi.org/10.1007/978-3-540-31815-6_4
Publication status	Published - 2005
Event	5th International Workshop on Information Security Applications, WISA 2004 - Jeju Island, Korea, Republic of Duration: 2004 Aug 23 → 2004 Aug 25

ASJC Scopus subject areas

Theoretical Computer Science
Computer Science(all)

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Moon, C. J., & In, H. P. (2005). Inconsistency detection of authorization policies in distributed component environment. Lecture Notes in Computer Science, 3325, 39-50. https://doi.org/10.1007/978-3-540-31815-6_4

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AU - In, Hoh Peter

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AB - In distributed component environment, a Role-Based Access Control (RBAC) server manages all authorization policies of components in the same domains whereas the components are distributed to an application server on a network with their authorization policies. It is necessary to detect inconsistency between the authorization policies of the RBAC server and the distributed components to guarantee the authorization policy integrity while system configuration and policies are changing. In this paper, an inconsistency detection method between the two authorization policies is proposed. Conditions of guaranteeing consistency are investigated to detect the inconsistencies and validated in a case study.

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