Patent №
US 9,727,722
Granted
2017-08-08
Filed 2015
Owner
CISCO TECHNOLOGY, INC.
Lab
—
AI components
1
hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
14628854
A technique for detecting unauthorized manipulation of a circuit. In one embodiment, a test data channel of a boundary scan system of a circuit is monitored while the circuit is in operation. By monitoring the test data channel, a monitoring module determines the presence of a signal on the test data channel. During operation, activity on this channel may represent a potential unauthorized manipulation attempt. An alarm condition may therefore be created if a signal is detected.
AI classification
Ownership
CISCO TECHNOLOGY, INC.
assignment · 350420135
Assignors
GRIECO, ANTHONY H., SHROFF, CHIRAG
On an employer assignment, the assignors are typically the inventors.