ETHERLED: Air-gapped systems leak data via network card LEDs - BleepingComputer
8/23/2022 12:00:00 AM2 years 8 months ago
by Bill Toulas
by Bill Toulas
Israeli researcher Mordechai Guri has discovered a new method to exfiltrate data from air-gapped systems using the LED indicators on network cards. Dubbed 'ETHERLED', the method turns the blinking lights into Morse code signals that can be decoded by an attac…
Israeli researcher Mordechai Guri has discovered a new method to exfiltrate data from air-gapped systems using the LED indicators on network cards. Dubbed 'ETHERLED', the method turns the blinking li… [+3495 chars]
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