As our world gets smarter, it seems to also get more wireless. This means greater exposure to risk and more opportunities for the radio frequency security researcher. Looking to the future of RF security, two things will define the future of radio hacking and wireless reconnaissance:
Everything is going digital.
Software-defined radios (SDRs).
Everything is Going Digital
Currently, there is still a lot of analog radio transmission, and there likely will be for some time to come, but increasingly radios are moving to digital. ...