Tarnkappe.infoAug 24, 2022
📬 Isolierte Systeme in Gefahr: Jedes Smartphone ist eine Bedrohung
#Hacking #BenGurionUniversität #EtherLED #Gairoscope #Gyroskop #KritischeInfrastrukturen #MordechaiGuri #Morsecode https://tarnkappe.info/artikel/hacking/isolierte-systeme-in-gefahr-jedes-smartphone-ist-eine-bedrohung-254712.html
Isolierte Systeme in Gefahr: Jedes Smartphone ist eine Bedrohung

Zwei neue Angriffsmethoden, über die sich isolierte Systeme von jedem Smartphone aus angreifen lassen, könnten verheerende Folgen haben.

Tarnkappe.info
Mufasa Aug 24, 2022

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 attacker.

Capturing the signals requires a camera with a direct line of sight to LED lights on the air-gapped computer's card. These can be translated into binary data to steal information.

#DataExfiltration #ETHERLED
https://www.bleepingcomputer.com/news/security/etherled-air-gapped-systems-leak-data-via-network-card-leds/

ETHERLED: Air-gapped systems leak data via network card LEDs

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 attacker.

BleepingComputer