"with a Yubikey" is probably a better title. The yubikey thingy costs more than the PI (and there is a helpful link if you want to buy one).
Very little of this has to do with a PI, it seems like almost any kind of home server would work (especially linux). And it is unclear to me what value is added by the yubikey? And would any FIDO device work, or is this yubikey brand only?
Very little of this has to do with a PI, it seems like almost any kind of home server would work (especially linux). And it is unclear to me what value is added by the yubikey? And would any FIDO device work, or is this yubikey brand only?