KeySweeper: Arduino-based Keylogger for Wireless Keyboards
KeySweeper — Arduino-based Keylogger for Wireless Keyboards: Security researcher has developed a cheap USB wall charger that is capable to eavesdrop on almost any Microsoft wireless keyboard.
MySpace mischief-maker Samy Kamkar has released a super-creepy keystroke logger for Microsoft wireless keyboards cunningly hidden in what appears to be a rather cheap, but functioning USB wall charger.
The stealthy Arduino-based device, dubbed “KeySweeper”, looks and functions just like a generic USB mobile charger, but actually sniffs, decrypts, logs, and reports back all keystrokes from a Microsoft wireless keyboard.