If you've wanted to get into Wi-Fi hacking, you might have noticed that it can be pretty challenging to find a safe and legal target to hack. But you can easily create your own test network using a single ESP8266-based microcontroller like the D1 Mini. Our goal is to crack a handshake that we capture from our wireless card. So what we'll do here is flash an Arduino sketch onto an ESP8266-based board that allows us to play both sides of a Wi-Fi conversation, simulating a device joining a Wi-Fi...
