Poh, Kuang Teo and Ibrahim, Hamidah and Sidi, Fatimah and udzir, Nur Izura (2011) Policy inconsistency detection bassed on RBAC model in cross-organizational collaboration. In: 3rd International Conference on Computing and Informatics (ICOCI 2011), 8-9 June 2011, Bandung, Indonesia.

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Abstract

Policy integration and conflict resolutions among various organizations still remain a major challenge.Moreover, policy inconsistency detection approach with logical reasoning techniques which considers integration requirements from collaboration parties has not been well studied.In this paper, we proposed a model to detect inconsistencies based on role-based access control (RBAC) that considers role hierarchy (RH) and temporal and spatial constraints.A model to prune and collect only the required policies based on access control requirements from different organizations is designed.Policy inconsistency detection should be enhanced with logical-based analysis in order to develop security policy integration.We believe this work could provide manner to filter a large amount of unrelated policies and only return potential collaboration policies for conflict resolution.

Item Type:	Conference or Workshop Item (Paper)
Additional Information:	ISBN 978-983-2078-49-4 Organized by: UUM College of Arts and Sciences, Universiti Utara Malaysia.
Uncontrolled Keywords:	policy inconsistency detection, collaborative environment, rolebased access control (RBAC), role hierarchy, constraints
Subjects:	Q Science > QA Mathematics > QA76 Computer software
Divisions:	College of Arts and Sciences
Depositing User:	Mrs. Norazmilah Yaakub
Date Deposited:	08 Apr 2015 01:24
Last Modified:	08 Apr 2015 01:24
URI:	https://repo.uum.edu.my/id/eprint/13676

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