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arXiv · 1310.2861

Distributed firewalls and IDS interoperability checking based on a formal approach

Kamel Karoui·Fakher Ben Ftima·Henda Ben Ghezala
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Abstract

To supervise and guarantee a network security, the administrator uses different security components, such as firewalls, IDS and IPS. For a perfect interoperability between these components, they must be configured properly to avoid misconfiguration between them. Nevertheless, the existence of a set of anomalies between filtering rules and alerting rules, particularly in distributed multi-component architectures is very likely to degrade the network security. The main objective of this paper is to check if a set of security components are interoperable. A case study using a firewall and an IDS as examples will illustrate the usefulness of our approach.

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Kamel Karoui, Fakher Ben Ftima, Henda Ben Ghezala. 2013-10-10. Distributed firewalls and IDS interoperability checking based on a formal approach. https://doi.org/10.5121/ijcnc.2013.5508

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