importantSYS.SOURCE: arXiv• 2026-11-01T01:46:29Z

Exploiting RAM to Transmit Covert Radio Signals from Air-Gapped Systems

#hardware security #data exfiltration #malware attack

This paper presents RAMBO, a method for exfiltrating data from air-gapped computers by generating covert radio signals through memory buses. The technique uses software-defined radio hardware to intercept and decode information encoded in RAM-generated radio waves.

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