Biblio
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2019. A Survey of Attack Models for Cyber-Physical Security Assessment in Electricity Grid. 2019 IFIP/IEEE 27th International Conference on Very Large Scale Integration (VLSI-SoC). :242–243.
This paper surveys some prior work regarding attack models in a cyber-physical system and discusses the potential benefits. For comparison, the full paper will model a bad data injection attack scenario in power grid using the surveyed prior work.
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2019. A Hybrid Attack Model for Cyber-Physical Security Assessment in Electricity Grid. 2019 IEEE Texas Power and Energy Conference (TPEC). :1–6.
A detailed model of an attack on the power grid involves both a preparation stage as well as an execution stage of the attack. This paper introduces a novel Hybrid Attack Model (HAM) that combines Probabilistic Learning Attacker, Dynamic Defender (PLADD) model and a Markov Chain model to simulate the planning and execution stages of a bad data injection attack in power grid. We discuss the advantages and limitations of the prior work models and of our proposed Hybrid Attack Model and show that HAM is more effective compared to individual PLADD or Markov Chain models.