I have 3, yet having two pretty important systems where only one (a single 1!) yubikey allowed to be registered or only support phone app based MFA. (having the misfortune being made to work with about two dozens of web services, it is soooo twentyfirst century putting everything into the clouds regardless if it is a good idea or not)
I ended up disabling MFA in one case - with the most terrible flavour of implementing MFA - because f you!, they ask me to re-login on my stationary main home computer repeatedly for 'security reasons' (idiots) and I too many times end up the particular MFA gadget being somewhere else than at the reach of my hand, obstructing my efforts and workflow too often. Using computer systems are wasting efforts nowadays rather than helping, with the forcing through of cutting edge advanced 'solutions' without thinking about the broad picture (the curse of single-mindednes).
And then we did not even talk about my bank, completely different animal giving no shit about third party physical keys, yet another different way to get blocked if not done exactly as those particular fellas dreamed of in cheerful company meetings not caring collaborating on generic approaches.
MS is particularly bad and not to be trusted with their "insightful design" (it is told this way in the article, HAHAHA, funny guy) solutions f-ing up two things while pushing a marginal one through. With important ones the ratio is higher.
I ended up disabling MFA in one case - with the most terrible flavour of implementing MFA - because f you!, they ask me to re-login on my stationary main home computer repeatedly for 'security reasons' (idiots) and I too many times end up the particular MFA gadget being somewhere else than at the reach of my hand, obstructing my efforts and workflow too often. Using computer systems are wasting efforts nowadays rather than helping, with the forcing through of cutting edge advanced 'solutions' without thinking about the broad picture (the curse of single-mindednes).
And then we did not even talk about my bank, completely different animal giving no shit about third party physical keys, yet another different way to get blocked if not done exactly as those particular fellas dreamed of in cheerful company meetings not caring collaborating on generic approaches.
MS is particularly bad and not to be trusted with their "insightful design" (it is told this way in the article, HAHAHA, funny guy) solutions f-ing up two things while pushing a marginal one through. With important ones the ratio is higher.