A new approach for conflict resolution of authorization

Authors:
Yun Bai
Affiliations:
School of Computing and Information Technology, University of Western Sydney, Penrith South DC, NSW, Australia
Venue:
KES'05 Proceedings of the 9th international conference on Knowledge-Based Intelligent Information and Engineering Systems - Volume Part I
Year:
2005

Citing 7
Cited 0

Answer sets for prioritized logic programs

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ACM Transactions on Information and System Security (TISSEC)
Delegation logic: A logic-based approach to distributed authorization

ACM Transactions on Information and System Security (TISSEC)
Authorization in Distributed Systems: A Formal Approach

SP '92 Proceedings of the 1992 IEEE Symposium on Security and Privacy
Implementing prioritized logic programming

AI Communications
A logic-based approach for enforcing access control[1]A preliminary version of this paper appears in the Proceedings of the 5th European Symposium on Research in Computer Security (ESORICS’98), Louvain-La-Neuve, Belgium, September 1998 under the title “An Authorization Model and its Formal Semantics”.

Journal of Computer Security

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Abstract

Authorization rules provide access control to information system in order to protect the system from unauthorized, malicious attempt. However, authorization rules need to be updated to reflect system and client's changing requirements. Update causes conflict. In this paper, we propose a new approach to solve conflict by using prioritized logic program. Addressing conflict resolution from logic programming point of view provides a novel, efficient approach for authorization conflict resolution.