The Cyber Security Research Center at Ben-Gurion University may not be an every day name in security. But every few years, the come up in the news for finding another theoretical way to defeat air gapped security. They’ve found ways to exfiltrate data by using the sound of a computer fan, and the whirring buzz of a mechanical hard drive. These all require some pretty serious infiltration on the machine already, but conceptually they’re all fascinating.
This time, the researchers targeted a router for their Mission Impossible-style hack.