A new attack dubbed 'SmartAttack' uses smartwatches as a covert ultrasonic signal receiver to exfiltrate data from physically isolated (air-gapped) systems. Air-gapped systems, commonly deployed in ...
A novel side-channel attack dubbed "RAMBO" (Radiation of Air-gapped Memory Bus for Offense) generates electromagnetic radiation from a device's RAM to send data from air-gapped computers. Air-gapped ...