Abstract
This paper deals with finding the maximum number of security policies without conflicts. By doing so we can remove security loophole that causes security violation. We present the problem of maximum compatible security policy and its relationship to the problem of maximum acyclic subgraph, which is proved to be NP-hard. Then we present a polynomial-time approximation algorithm and show that our result has approximation ratio for any integer with complexity.
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Open Access This article is distributed under the terms of the Creative Commons Attribution 2.0 International License ( https://creativecommons.org/licenses/by/2.0 ), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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Huang, S.CH., Makki, K. & Pissinou, N. On Optimizing Compatible Security Policies in Wireless Networks. J Wireless Com Network 2006, 023728 (2006). https://doi.org/10.1155/WCN/2006/23728
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DOI: https://doi.org/10.1155/WCN/2006/23728