3 ms·

This is very interesting! In fact, I think NSA TEMPEST standards already protect against this kind of attack. For example, here is a TEMPEST certified powerline

by tuxxy 9y ago

This is very interesting! In fact, I think NSA TEMPEST standards already protect against this kind of attack. For example, here is a TEMPEST certified powerline filter that protects against conducted emissions that this paper relies on: http://apitech.com/products/tempest-sdip-27-level-b-6a-ac-inline-power-filter http://apitech.com/products/tempest-sdip-27-level-b-6a-ac-in... I would love to hear more about this from someone who has experience in this.

terminado 9y ago
I think tempest hardening is probably just entry level protection for man-portable devices and vehicles. This sort of program probably crosses over into PERFECT CITIZEN territory. [0,1] [0] https://www.wsj.com/articles/SB10001424052748704545004575352983850463108 https://www.wsj.com/articles/SB10001424052748704545004575352... [1] https://twitter.com/treekisser/status/286555593307742208 https://twitter.com/treekisser/status/286555593307742208 (paywall/seo referrer hack)