KeySweeper (http://samy.pl/keysweeper) is a stealthy Arduino-based device, camouflaged as a functioning USB wall charger, that wirelessly and passively sniff...
applied hacking, samy kamkar, keysweeper, microsot, wireless, keyboard, decryption, keykeriki, goodfet, arduino, nrf24l01, nrf24l01+, fona