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 ...
Quantum computing gets a lot of attention for its potential to break encryption, but it might also make special operators’ communications more secure than ever. Late last year, a company called Rhea ...
The Air Force is developing a contract for enterprise cybersecurity services to protect the High Frequency Global Communication System. HFGCS is a global network on shortwave radio transmitters that ...
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