HackRF One is a Software Defined Radio (SDR) peripheral capable of transmission or reception (half-duplex) of radio signals from 1MHz to 6GHz. This device is mostly designed for testing and development of modern and next generation radio technologies. It is an open source hardware platform that can be used as a USB peripheral or programmed for stand-alone operation. In the following experiment, i tried the simplest replay attack to a real-world device (Ford Fiesta) in…