Mordechai Guri

USBee: Air-gap covert-channel via electromagnetic emission from USB

2016

In recent years researchers have demonstrated how attackers could use USB connectors implanted with RF transmitters to exfiltrate data from secure, and even air-gapped, computers (e.g., COTTONMOUTH in the leaked NSA ANT catalog). Such methods …

PowerHammer: Exfiltrating Data from Air-Gapped Computers through Power\n Lines

2018 · arXiv (Cornell University)

In this paper we provide an implementation, evaluation, and analysis of\nPowerHammer, a malware (bridgeware [1]) that uses power lines to exfiltrate\ndata from air-gapped computers. In this case, a malicious code running on a\ncompromised computer can …