METHOD, PRODUCT, AND SYSTEM FOR ANALYZING A COMPUTER NETWORK TO IDENTIFY ATTACK PATHS USING A SOFTWARE REPRESENTATION THAT EMBODIES NETWORK CONFIGURATION AND POLICY DATA FOR SECURITY MANAGEMENT

Disclosed is an approach for analyzing a computer network to identify attack paths using a software representation that embodies network configuration and policy data for security management. The software representation comprises a state machine where different states can be reached using respective...

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Bibliographische Detailangaben
Hauptverfasser: Beauchesne, Nicolas, Lynn, Karl Matthew, Finlayson, IV, William Stow, Kazerounian, Sohrob
Format: Patent
Sprache:eng
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Zusammenfassung:Disclosed is an approach for analyzing a computer network to identify attack paths using a software representation that embodies network configuration and policy data for security management. The software representation comprises a state machine where different states can be reached using respective transitions or properties which are possible as determined based on the network configuration and network policy data. The states correspond to respective entities on the network which may comprise resources that are identifiable for protection in the software representation using crash statements. The software representation can then be stimulated using software analysis tools such as fuzzers to identify sequences of state-to-state transitions that could be used to compromise a protected resource on the computer network.