Visible to the public Biblio

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Nichols, W., Hawrylak, P. J., Hale, J., Papa, M..  2018.  Methodology to Estimate Attack Graph System State from a Simulation of a Nuclear Research Reactor. 2018 Resilience Week (RWS). :84-87.
Hybrid attack graphs are a powerful tool when analyzing the cybersecurity of a cyber-physical system. However, it is important to ensure that this tool correctly models reality, particularly when modelling safety-critical applications, such as a nuclear reactor. By automatically verifying that a simulation reaches the state predicted by an attack graph by analyzing the final state of the simulation, this verification procedure can be accomplished. As such, a mechanism to estimate if a simulation reaches the expected state in a hybrid attack graph is proposed here for the nuclear reactor domain.
Hill, Z., Nichols, W. M., Papa, M., Hale, J. C., Hawrylak, P. J..  2017.  Verifying Attack Graphs through Simulation. 2017 Resilience Week (RWS). :64–67.

Verifying attacks against cyber physical systems can be a costly and time-consuming process. By using a simulated environment, attacks can be verified quickly and accurately. By combining the simulation of a cyber physical system with a hybrid attack graph, the effects of a series of exploits can be accurately analysed. Furthermore, the use of a simulated environment to verify attacks may uncover new information about the nature of the attacks.