Over on YouTube the BSides Halifax channel has uploaded a recent talk given by Security Engineer Grant Colgan titled "Hacking RF Breaking what we can't see". In the talk Grant first shows the various bits of wireless devices that he tests, as well as the receiver equipment that he uses which includes a HackRF and RTL-SDR dongles. He goes on to show various live demos.
An often overlooked aspect of security is what happens when information is moving magically from one device to another with no wires. We know this as (usually) Wifi or Bluetooth and any attacks are usually based on these technologies. However when you widen the scope to RF wireless communication, A lot more tools become available. In this talk I will be talking about the attack and doing live demos.