Firewalls White Papers
Policy Segmentation for Intelligent Firewall Testing
Overview Firewall development and implementation are constantly being improved to accommodate higher security and performance standards. Using reliable yet practical techniques for testing new packet filtering algorithms and firewall design implementations from a functionality point of view becomes necessary to assure the required security. In this paper, an efficient paradigm for automated testing of firewalls with respect to their internal implementation and security policies is proposed. Randomly testing the firewall matching functionality requires exponential number of testing scenarios and thus an impractically long testing period. This paper propose a novel firewall testing technique using policy-based segmentation of the traffic address space, which can intelligently adapt the test traffic generation to target potential erroneous regions in the firewall input space.
| Publisher | DePaul University | File Format | |
|---|---|---|---|
| Date Published | June 2005 | ||
| Format | White Papers | ||
| Topics | |||
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