Each Transmission Owner with identified and verified facilities, and each notified Transmission Operator, evaluates the potential threats and vulnerabilities of a physical attack to each identified station, substation and primary control center, considering their unique characteristics, prior attacks on similar facilities (frequency, proximity, severity), and intelligence or threat warnings from law enforcement, the ERO, the E-ISAC and government agencies.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.