Stanislas 👨‍💻 is a user on mstdn.io. You can follow them or interact with them if you have an account anywhere in the fediverse. If you don't, you can sign up here.

@angristan Personally i opted for good old two factor auth. After logging in to the service account it will automatically jail your SSH session until i press a confirmation popup on my phone which happens to show me the IP.