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CYBER PHYSICAL ATTACK DETECTION

United States Patent Application

20180082058
A1
View the Complete Application at the US Patent & Trademark Office
Oak Ridge National Laboratory - Visit the Partnerships Directorate Website
A cyber-security threat detection system and method stores physical data measurements from a cyber-physical system and extracts synchronized measurement vectors synchronized to one or more timing pulses. The system and method synthesizes data integrity attacks in response to the physical data measurements and applies alternating parametrized linear and non-linear operations in response to the synthesized data integrity attacks. The synthesis renders optimized model parameters used to detect multiple cyber-attacks.
Ferragut, Erik M. (Oak Ridge, TN), Laska, Jason A. (Oak Ridge, TN)
15/ 709,176
September 19, 2017
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH AND DEVELOPMENT [0002] This invention was made with government support under Contract No. DE-AC05-00OR22725 awarded by the United States Department of Energy. The government has certain rights in the invention.