GNSS Receiver Power Fluctuations

Tracks GNSS receiver power levels for anomalies during operation and detects unexpected power fluctuations in GNSS receivers, which could indicate malicious jamming or hardware malfunction.

STIX Pattern

[x-opencti-gnss-log:power_fluctuation > 'threshold']

SPARTA TTPs

ID Name Description
EX-0016 Jamming Threat actors may attempt to jam Global Navigation Satellite Systems (GNSS) signals (i.e. GPS, Galileo, etc.) to inhibit a spacecraft's position, navigation, and/or timing functions.
EX-0016.03 Position, Navigation, and Timing (PNT) Threat actors may attempt to jam Global Navigation Satellite Systems (GNSS) signals (i.e. GPS, Galileo, etc.) to inhibit a spacecraft's position, navigation, and/or timing functions.