The supposedly secure terrestrial trunked radio (Tetra) technology used by the emergency services – which have been a sticking point in the long-running and deeply troubled transition to the new ...
The Sikkerhedsnet (SINE) network will be upgraded with the latest digital radio technology from Motorola Solutions, including enhanced cybersecurity and connectivity capabilities CHICAGO--(BUSINESS ...
BLACK HAT USA -- Las Vegas – Tuesday, Aug. 8 — After vulnerabilities were found in the TETRA communications protocol that powers industrial control systems globally, researchers have revealed new ...
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