Patent 10205733 was granted and assigned to Mission Secure, Inc. on February, 2019 by the United States Patent and Trademark Office.
A cyber signal isolator system and a cyber signal isolator method for protecting a component of an Industrial Control System are described. The cyber signal isolator system includes one or more devices configured to monitor physical-level signal information to determine a cyber security threat or breach event based on activity occurring with physical signals present at one or more components of an Industrial Control System.