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:
Oct. 04, 2022
Filed:
Jul. 12, 2019
Raytheon Company, Waltham, MA (US);
Kendall L. Hefley, Royse City, TX (US);
Peter L. Stewart, Rowlett, TX (US);
Gregory A. Ladd, Frisco, TX (US);
Raytheon Company, Waltham, MA (US);
Abstract
An industrial control system (ICS) communicates via ICS protocols. A model is deployed in an information technology (IT) and operation technology (OT) network. Security policies are dynamically updated as the particular IT and OT network are used, patched, and modified. A deep packet inspection is used to enforce ICS constraints and ICS behaviors defined by the initial model. A state of the deep packet inspection is reported for situational awareness and debugging purposes. An alert is transmitted when anomalies are detected when ICS protocol traffic traverses ICS firewall network paths that execute ICS policies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile