Working on the foundation of this (getting Wire deployed at and certified by the BSI) was my first job out of college 7 years ago and how I ended up in Berlin. And once you end up in Berlin you can never leave, it seems.

I was actually on site at the Bundeskanzleramt and they had requirements of being able to install the entire server stack airgapped. We ended up building quite a cool delivery method based on Nix to ship the whole closure of the system and the containers inside and spin up a Kubernetes cluster with it. I'm wondering if it is still being used.

Amazing to see it's still going strong :)