Microsoft currently doesn't support FIDO2 logins with Firefox on Linux (they do support Chrome) and actively disables this in their login flow. Despite this, I have been able to make it work using the following steps: Enroll a new key via Chrome. Re…

Automated tools that use Azure services should always have restricted permissions. Instead of having applications sign in as a fully privileged user, Azure offers service principals. An Azure service principal is an identity created for use with appl…