Vibration is when you use circular locking military spec connectors. Yes they come as a whole lot of part numbers, including one for the pins, one for the shell, one for the back and one for the cable clamp, and a whole variety of each part. Then the socket has the same variety, including at least 4 different methods for sealing it off when not used. They will typically withstand thousands of insert cycles, and very high vibration levels.
Failures are pins wearing from vibration against the socket, but that requires the connector to be part of an engine combustion chamber wall, and to have a couple of hundred hours of full power operation at heat to get it to fail. Vibration there is around 5mm PP and the wiring often will fail first.
In most cases they fail from either corroding apart or just from poor insertion. If you have one that has had a good few hundred thousand cycles on it you just replace the pins, and after a few dozen pin cycles the shell.
I still have some of the crimp tooling for them.