The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 19, 2021
Filed:
Nov. 29, 2018
Battelle Energy Alliance, Llc, Idaho Falls, ID (US);
Virginia Commonwealth University, Richmond, VA (US);
Craig G. Rieger, Pocatello, ID (US);
Timothy R. McJunkin, Idaho Falls, ID (US);
Milos Manic, Henrico, VA (US);
Kasun Amarasinghe, Richmond, VA (US);
BATTELLE ENERGY ALLIANCE, LLC, Idaho Falls, ID (US);
VIRGINIA COMMONWEALTH UNIVERSITY, Richmond, VA (US);
Abstract
A resilient security agent determines a cyber and/or physical health of a control system by, inter alia, communicating cyber-physical key data through cyber-physical control paths of the system, and determining error introduced by the communication. The resilient security agent may be further configured to verify the integrity of acquired cyber-physical state information. The cyber health of the control system may be evaluated by comparing the acquired cyber state information to one or more cyber state profiles. The physical health of the control system may be evaluated by comparing the acquired physical state information to one or more physical state profiles.