Keyboard "eavesdropping" just got way easier, thanks to electromagnetic emanations

Sponsored Links

Keyboard "eavesdropping" just got way easier, thanks to electromagnetic emanations

We always knew those electromagnetic emanations would amount to no good, and now here they go ruining any shred of privacy we once thought to possess. Some folks from the Security and Cryptography Lab at Switzerland's EPFL have managed to eavesdrop on the electromagnetic radiation shot off by shoddy wired keyboards with every keystroke. They've found four different ways to listen in, including one previously-published general vulnerability, on eleven keyboard models ranging from 2001 to 2008, with PS/2, USB and laptop keyboards all falling to at least one of the four attacks. The attack works through walls, as far as 65 feet away, and analyzes a wide swath of electromagnetic spectrum to get its results. With wireless keyboards already feeling the sting of hackers, it's probably fair to say that no one is safe, and that cave bunkers far, far away from civilization are pretty much our only hope now. Videos of the attacks are after the break.

[Thanks, Dave]

All products recommended by Engadget are selected by our editorial team, independent of our parent company. Some of our stories include affiliate links. If you buy something through one of these links, we may earn an affiliate commission.
Popular on Engadget