Perspecta Labs Inc.

Peraton Labs Inc.

Euthimios Panagos

Marc Pucci

Simon Tsang

Josephine Micallef

Scott Alexander

Joshua Morman

A computer program product, a computer-implemented method, and a computer system include a processor(s) that obtains side channel emanations from a device. The processor(s) analyzes the side channel emanations to identify distinct emanation patterns and timing characteristics, wherein the timing characteristics are associated with transitions between the distinct emanation patterns. The processor(s) generates a non-deterministic finite automaton (NFA) by correlating the distinct emanation patterns with states of the device, where the NFA captures states and state transitions of the device. The processor(s) identifies an anomaly in the device, based on deviation in emanations from the device.

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Basking Ridge, NJ, United States of America

Euthimios Panagos