MaxSAT Evaluation 2019 -- Benchmark: Identifying Security-Critical Cyber-Physical Components in Weighted AND/OR Graphs
Cryptography and Security
2019-11-05 v1 Networking and Internet Architecture
Systems and Control
Systems and Control
Abstract
This paper presents a MaxSAT benchmark focused on identifying critical nodes in AND/OR graphs. We use AND/OR graphs to model Industrial Control Systems (ICS) as they are able to semantically grasp intricate logical interdependencies among ICS components. However, identifying critical nodes in AND/OR graphs is an NP-complete problem. We address this problem by efficiently transforming the input AND/OR graph-based model into a weighted logical formula that is then used to build and solve a Weighted Partial MaxSAT problem. The benchmark includes 80 cases with AND/OR graphs of different size and composition as well as the optimal cost and solution for each case.
Keywords
Cite
@article{arxiv.1911.00516,
title = {MaxSAT Evaluation 2019 -- Benchmark: Identifying Security-Critical Cyber-Physical Components in Weighted AND/OR Graphs},
author = {Martín Barrère and Chris Hankin and Nicolas Nicolau and Demetrios G. Eliades and Thomas Parisini},
journal= {arXiv preprint arXiv:1911.00516},
year = {2019}
}
Comments
arXiv admin note: substantial text overlap with arXiv:1905.04796