$ getent passwd hzxf . └─ name: hzxf
Reverse engineering RF signals can be a daunting task, but building intuition on the approach to solving the problem helps. Many sites and tweets show how to capture and replay a raw signals, and some even show the resulting 0s and 1s. What we often don't get to see is a process to getting from RF energy to interpretable data. In this talk, we'll see a way to reverse engineer Tesla's charge port remote control signal.