Cybersecurity

Stealing Data From Computers Using Heat

AIR-GAPPED SYSTEMS, WHICH are isolated from the Internet and are not connected to other systems that are connected to the Internet, are used in situations that demand high security because they make siphoning data from them difficult.

Air-gapped systems are used in classified military networks, the payment networks that process credit and debit card transactions for retailers, and in industrial control systems that operate critical infrastructure.