This project has now delivered its aims – namely, ‘to set up a ssh/Cosign testing/pilot service based on two-factor Yubikey authentication, usable by Informatics C(S)Os’ – so is now considered closed. Please refer to the Final report for a full final summary.
In the future, we expect two-factor authentication to appear ‘for real’ on some of our services – probably, in particular, Cosign’ed web services – but there are still a few decisions to be made about the scope and implementation of that.