Security News > 2024 > September > New PIXHELL Attack Exploits LCD Screen Noise to Exfiltrate Data from Air-Gapped Computers
2024-09-10 10:10
A new side-channel attack dubbed PIXHELL could be abused to target air-gapped computers by breaching the "audio gap" and exfiltrating sensitive information by taking advantage of the noise generated by pixels on an LCD screen. "Malware in the air-gap and audio-gap computers generates crafted pixel patterns that produce noise in the frequency range of 0 - 22 kHz," Dr. Mordechai Guri, the head of
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https://thehackernews.com/2024/09/new-pixhell-attack-exploits-screen.html
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