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It's worth pointing out that AWS does now support U2F, which isn't reflected in the posts.
by EngineerBetter 7y ago
It's worth pointing out that AWS does now support U2F, which isn't reflected in the posts.
- tialaramex 7y agoI had this set for my old AWS work account, but unlike a good WebAuthn implementation I'm pretty sure AWS only allowed me to a set a single key. I tolerated that because a work account administrator can let me back in if I lose the key, but this is very much a second class implementation and I think AWS ought to do better.
- bradstewart 7y agoIt's true. You can only set one 2FA factor on an IAM account. As a work around, I ended up making myself two IAM accounts: one tied to primary Yubikey and another to my backup. Certainly not ideal.