Tag: Cyber defense strategies
Uncovering the Threat of the Novel PIXHELL Attack: Risks to Air-Gapped Computer Data
Air-gapped computers are facing a new threat known as the PIXHELL attack, as reported by The Hacker News. This attack takes advantage of the acoustic signals produced by LCD screens to extract sensitive data...
LCD Screens Vulnerable to Acoustic Attacks: Exposing Air Gap Security
A newly discovered method of covert channel attack has the potential to breach air gaps in highly sensitive organizations. In the realm of industrial control systems security, the concept of an "air gap" has...
