Toorcon is a yearly conference that focusus on information security related topics. At the 2015 Toorcon conference Micheal Ossmann (inventor of the HackRF SDR) gave an interesting talk about reverse engineering wireless systems using software defined radio.
Back in November Micheal gave a bit of a quick tutorial on reverse engineering in a November edition of the YouTube web series Hak5. Now his full conference talk has been released over on his website. In his talk he uses a HackRF and a Yardstick One to show how to reverse engineer a wireless cabinet lock.
The video can be viewed below or over on Micheal’s site greatscottgadgets.