Systematic Detection and Resolution of Firewall Policy Anomalies

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Provided by: Creative Commons
Topic: Security
Format: PDF
Network security is essential to the development of internet and has attracted much attention in research and industrial communities. In this paper, the problem of discovering the set of troublesome rules in a large firewall policy is investigated and consequently eliminating or resolving them. All the rules in the policy are consistent and can be reordered to make them effectively and optimally functional in the existing approach they can only detect the firewall policy and conflict detection time was also increases. Based on these risk value conflict rule can be effectively resolve.
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