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arXiv · 1303.7397

DAG-Based Attack and Defense Modeling: Don't Miss the Forest for the Attack Trees

Barbara Kordy·Ludovic Piètre-Cambacédès·Patrick Schweitzer
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Abstract

This paper presents the current state of the art on attack and defense modeling approaches that are based on directed acyclic graphs (DAGs). DAGs allow for a hierarchical decomposition of complex scenarios into simple, easily understandable and quantifiable actions. Methods based on threat trees and Bayesian networks are two well-known approaches to security modeling. However there exist more than 30 DAG-based methodologies, each having different features and goals. The objective of this survey is to present a complete overview of graphical attack and defense modeling techniques based on DAGs. This consists of summarizing the existing methodologies, comparing their features and proposing a taxonomy of the described formalisms. This article also supports the selection of an adequate modeling technique depending on user requirements.

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Barbara Kordy, Ludovic Piètre-Cambacédès, Patrick Schweitzer. 2013-03-29. DAG-Based Attack and Defense Modeling: Don't Miss the Forest for the Attack Trees. https://arxiv.org/abs/1303.7397

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