Quick disclaimer: I'm still learning this stuff. This comes out of a small personal project where I'm trying to secure the link between a hobby drone and its ground station. Everything below was tested in simulation (ArduPilot SITL) and a little on real hardware, on a very modest setup — so ple...
Source: [Dev.to](https://dev.to/oliopti/mavlink-the-protocol-behind-millions-of-drones-and-why-it-isnt-secure-by-default-3n8m)