COVID-bit – A New Secret Channel to Spy Data Over the Air from Air-gapped Systems

Researchers uncovered a new covert channel to steal sensitive information from Air-gapped systems over the air from a distance of 2m. The ‘air-gap’ computers are physically isolated from a network or device from external networks such as the Internet. The air-gapped computers are maintained in banking, stock exchange networks, critical infrastructure, life-critical systems, and medical […]

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