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:
May. 07, 2024
Filed:
Apr. 09, 2019
Siemens Aktiengesellschaft, Munich, DE;
Chengtao Wen, Redwood City, CA (US);
Mohamed El Amine Houyou, Jersey City, NJ (US);
Juan L. Aparicio Ojea, Moraga, CA (US);
Mathias Maurmaier, Gerlingen, DE;
Martin Sehr, Kensington, CA (US);
Tao Cui, Princeton Junction, NJ (US);
SIEMENS AKTIENGESELLSCHAFT, Munich, DE;
Abstract
Examples of techniques for threat detection in an industrial process system are described herein. An aspect includes determining a plurality of subsystems of an industrial process system. Another aspect includes, for each of the plurality of subsystems, constructing and training a respective deep autoencoder (DAE) model of the subsystem based on data corresponding to the industrial process system. Another aspect includes monitoring the industrial process system using the plurality of DAE models corresponding to the plurality of subsystems. Another aspect includes, based on the plurality of DAE models, determining a cyberattack in a subsystem of the plurality of subsystems.