How does badBIOS jumps airgaps?
- by Ash
I was reading this article from Ars on badBIOS and came across this line which states
the malware, has the ability to use high-frequency transmissions passed between computer speakers and microphones to bridge airgaps.
and wondered if this attack vector was possible ?
Not only me , but all other readers were wondering if this had any logical explanation.Can a computer transmit packets via high-frequency sounds broadcast over speakers ?
