Buenas
Me he topado con esto dando una vuelta por remote-exploit.org
KeykerikiDescription:Now 1.5 years after releasing our whitepaper "27Mhz Wireless Keyboard Analysis Report" about wireless keyboard insecurities, we are proud to present the universal wireless keyboard sniffer: Keykeriki. This opensource hardware and software project enables every person to verify the security level of their own keyboard transmissions, and/or demonstrate the sniffing attacks (for educational purpose only). The hardware itself is designed to be small and versatile, it can be extended to currently undetected/unknown keyboard traffic, and/or hardware extensions, for example, a repeating module or amplifier
Vuelta a los cables...realmente no hay nada seguro
Saludos