computer systems and method for protecting a non-transient computer-readable power and media network

摘要

according to some embodiments, each of a plurality of heterogeneous data source nodes may generate a series of current data source node values over time that represent a current operation of a power grid. A real-time threat detection computer coupled to the plurality of heterogeneous data source nodes can receive the current data source node value series and generate a set of current characteristic vectors. The threat detection computer can then access an abnormal state detection model that has at least one decision bound, created unconnected, using at least one of the normal and abnormal characteristic vectors. The abnormal state detection model may be executed, and a threat alert signal may be transmitted if appropriate based on the current feature vector set and at least one decision limit.