CyberSecurityBoardThreat Intel · CVEs · Products

Tag: PIXHELL

Malware

PIXHELL: Sound-Based Air-Gap Exfiltration

PIXHELL is a malware technique that uses screen-displayed sound to leak data from air-gapped PCs, as covered by The Hacker News in…

air-gap attack PIXHELL sound exfiltration
July 6, 2026