Advanced IT/OT convergence methods for secure power grid control

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Critical energy infrastructure is undergoing a "cyber-enablement" through the integration of information technology (IT) such as advanced sensors, communication networks and computational devices with operational technology (OT) that monitors and controls power delivery. The increased dependence on IT has advantages of improved efficiency, sustainability and reliability, but at a cost of vulnerability to cyber attack. Cybersecurity of such infrastructure is challenging given the geographic scale, volume of data and complex interdependencies that exist within these systems. In addition, current security practices are siloed between IT and OT domains due to their distinct evolutionary pace, lifecycles, drivers and organizational domains. In this project, we develop advanced threat detection and defense systems for the power grid within an IT/OT convergence framework that builds on existing security practices. IT/OT convergence refers to the integration of systems, processes, data and people from the information and operational environments under one umbrella providing opportunities for improved situational awareness. As such, the outcomes of this proposal include mechanisms for more accurate and fast threat detection of emerging power grid attacks using combined IT/OT data and coordinated defense strategies based on responsive control that limit the impacts of attack on both IT and OT domains. Research results will be designed and tested in collaboration with Hydro Quebec Research Institute using their advanced testbed facilitates. This proposal is aligned with Canada's Cyber Security Strategy and the National Strategy and Action Plan for Critical Infrastructure. The health and happiness of a society is coupled to its national security. Critical energy infrastructures represent a corner stone of a nation's well-being. The proposed project supports a strengthened society in which Canadian academia and industry can collaboratively participate in its protection creating tools and training highly qualified personnel for its continued safety.