DEF CON 22 - Michael Ossmann - The NSA Playset: RF Retroreflectors
▶DEF CON 22 - Michael Ossmann - The NSA Playset: RF Retroreflectors — a 2014 DEF CON security conference talk on wireless-rf (47:22 min). Watch the full video, indexed free on the Breach Arc Archive.
▶ Watch video on YouTube