Policy inconsistency detection based on RBAC model in cross-organizational collaboration
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...
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| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
Universiti Utara Malaysia Press
2011
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| Online Access: | http://psasir.upm.edu.my/id/eprint/59141/1/333.pdf http://psasir.upm.edu.my/id/eprint/59141/ |
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| Summary: | 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. |
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