School of Electrical Engineering and Computer Science

Energy Systems Innovation Center and Advanced Grid Institute presents “How long is a resilience event in a transmission system?: Metrics and models driven by utility data” by Ian Dobson, Iowa State University

Overview We discuss ways to measure duration in a power transmission system resilience event by modeling outage…

Resilience assessment of cyber-physical energy systems (CPESs), such as the electric power grid, is a critical operation to maintain availability, reliability, and quality of service in the presence of persistent threats from malicious cyber actors. This talk will present Hybrid Attack Graph (HAG), to provide a flexible and efficient approach to generating attack sequences for the CPSs. Real-world attack scenarios will be discussed to highlight simulation-driven, graph-based approaches for CPS resiliency experimentations.