data exfiltrationLED data exfiltration
Researchers have come up with a way to exfiltrate confidential data by observing LED activity.
data exfiltration
3 articles
Data exfiltration — through a built-in PC speaker
A method of stealing data from an air-gapped system through a speaker you may not even know is there.
air gapAir-Fi is another path to stealing data from an isolated computer
Computers don’t necessarily need a Wi-Fi module to transmit information over Wi-Fi, Israeli researchers have found.