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Erschienen in:
2013 | OriginalPaper | Buchkapitel
Situation Calculus and Graph Based Defensive Modeling of Simultaneous Attacks
verfasst von : Layal Samarji, Frédéric Cuppens, Nora Cuppens-Boulahia, Wael Kanoun, Samuel Dubus
Erschienen in: Cyberspace Safety and Security
Verlag: Springer International Publishing
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Recent attacks are better coordinated, difficult to discover, and inflict severe damages to networks. However, existing response systems handle the case of a single ongoing attack. This limitation is due to the lack of an appropriate model that describes coordinated attacks. In this paper, we address this limitation by presenting a new formal description of
individual
,
coordinated
, and
concurrent
attacks. Afterwards, we combine
Graph Theory
and our attack description in order to model attack graphs that cover the three attacks types. Finally, we show how to automatically generate these attack graphs using a logical approach based on
Situation Calculus
.