- May 4, 2019
- 800
A novel data exfiltration technique has been found to leverage a covert ultrasonic channel to leak sensitive information from isolated, air-gapped computers to a nearby smartphone that doesn't even require a microphone to pick up the sound waves.
New Air-Gap Attack Uses MEMS Gyroscope Ultrasonic Covert Channel to Leak Data
Researchers have developed a new Air-Gap attack in which attackers can exfiltrate sensitive information from air-gapped computers to smartphones locat
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