genew@telus.net
Date: Thu, 12 Apr 2018 09:50:48 -0700
Liam Tung, ZDNet, 12 Apr 2018
You'll now need to monitor the power cables connecting to isolated
computers holding sensitive information.
http://www.zdnet.com/article/how-safe-is-your-air-gapped-pc-attackers-can-now-suck-data-out-via-power-lines/
selected text:
Researchers from Israel's Ben Gurion University of the Negev have shown once again that air-gapped PCs are not safe from a determined and patient attacker.
Techniques they've proven work include a drone-assisted attack on a computer's flashing LEDs, using a CPU's low-frequency magnetic radiation to leak data through a Faraday cage, and attacking the very CCTV cameras used to monitor air-gapped computers.
[Another bonus risk in a risk with the CCTV cameras being subverted.]