“Passkeys,” the secure authentication mechanism built to replace passwords, are getting more portable and easier for organizations to implement thanks to new initiatives the FIDO Alliance announced on Monday.

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25 points

I always feel like an old granny when I read about passkeys because I’ve never used one, and I’m worried I’ll just lock myself out of an account. I know I probably wouldn’t, but new things are scary.

Are they normally used as a login option or do they completely replace MFA codes? I know how those work; I’m covered with that.

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1 point

Hey good for you, unlike everyone else in this thread making up reasons why the tech is bad, you are mature enough to recognize the fear is from ignorance. I am in the same boat. I’m currently using a manager with MFA on everything which works well for me. Might look into this tech once it’s baked longer. I don’t like the idea of early adoption to a tech when it’s security related.

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2 points

I have passkeys setup for almost everything and on most sites I just enter my username then I get a request on my phone to sign in. Scan my thumbprint and it’s good to go. It’s actually so much simpler than passwords / MFA, but admittedly I haven’t had to migrate devices or platforms.

I have everything setup through protonpass right now

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8 points
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10 points

Usually just an option in addition to a password + MFA. Or they just replace the MFA option and still require a password. I even saw some variants where it replaced the password but still required a MFA code. It’s all over the place. Some providers artificially limit passkeys to certain (usually mobile) platforms.

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0 points

All of those options are to NIST-spec. MFA means multi-factor. It doesnt matter what they are as long as they are in different categories (something you know, something you have, something you are, etc: password, passkey, auth token, auth app, physical location, the network you are connected to). Two or more of these and you are set (though, location might be a weak factor).

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