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:
Aug. 15, 2023
Filed:
Aug. 13, 2018
Sri International, Menlo Park, CA (US);
Gabriela F. Ciocarlie, New York, NY (US);
Ioannis Agadakos, Jersey City, NJ (US);
Chien-Ying Chen, Champaign, IL (US);
Matteo Campanelli, Brindisi, IT;
Prashant Anantharaman, Hanover, NH (US);
Monowar Hasan, Champaign, IL (US);
Ulf Lindqvist, San Luis Obispo, CA (US);
Michael Locasto, Lebanon, NJ (US);
Bogdan Copos, Palo Alto, CA (US);
Tancrède Lepoint, New York, NY (US);
Matthew Filippone, Barnegat, NJ (US);
SRI International, Menlo Park, CA (US);
Abstract
A method, apparatus and system for determining a weakness or risk for devices of an Internet-of-things (IoT) network include determining a representation of a physical environment of the IoT network and expected physical and cyber interactions between the devices of the IoT network based at least in part on operating characteristics of the devices of the IoT network, monitoring the physical environment and actual interactions between the devices to generate a network model including at least one of uncharacteristic physical or cyber interaction paths between the devices, based on the determined network model, determining at least one weakness or risk of at least one of the IoT network or of at least one of the devices, and providing a metric of security of at least one of the IoT network or of at least one of the devices based on at least one of the determined weakness or risk.