TP-LINK WR702N Wi-Fi router default password

During the design phase someone had the forethought to make a WiFi AP password that isn’t merely a default. But that’s where this went off the rails. They did the next worst thing, which is to assign a password that gets broadcast publicly: the last eight characters of the MAC address. This will be unique for each device, but it is also promiscuously broadcast to any device that cares to listen.