Resources:

DJI Bug Bounty Program: https://security.dji.com/policy and controversy http://www.digitalmunition.com/WhyIWalkedFrom3k.pdf

Security Analysis of DJI Phantom 3 Standard: https://courses.csail.mit.edu/6.857/2016/files/9.pdf

Moscow-based, Russian drone modding company SkyHack.RU: https://www.skyhack.ru/hacking/

No Limit Drones modding Bounty Program: https://nolimitdronez.com/bounty

Drone-Hacks provides tooling that can save and share parameters: https://drone-hacks.com/

DJI Retro Rooms (reverse engineering): https://dji.retroroms.info/howto/start

Reverse Engineering of DJI Products: https://github.com/fvantienen/dji_rev