this post was submitted on 06 Jul 2024
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Privacy Guides

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[–] [email protected] 4 points 1 month ago (2 children)

Something you know, something you have, something you are.

3FA:

  • Pin
  • Security Key/TPM/Secure element
  • fingerprint / iris scan

You could also start with just one of these

[–] [email protected] 4 points 1 month ago (2 children)

fingerprint / iris scan

Nope, I'm out. I'm not giving my unchangeable biological data to the Computer Gods because A) Fuck that and B) the police in my country can compel the use of biometrics to unlock things but cannot compel you to give up your pass as it is protected by the first amendment. Yes I think the bios should be protected too but that isn't the reality in which I live.

[–] [email protected] 4 points 1 month ago* (last edited 1 month ago) (1 children)

Nope, I'm out.

From the person you replied to, emphasis mine:

You could also start with just one of these

[–] [email protected] 2 points 1 month ago* (last edited 1 month ago)

I'm cool with non-biometrics.

(Though "3fa" and "could also" does imply he meant to use all three in concert, but that "just one" would be better than none.)

[–] [email protected] 1 points 1 month ago* (last edited 1 month ago)

Yeah that factor may not be wanted. But it is a security factor, because only you have it.

You could hash it securely so the computer gods dont know your fingerprint. And you could only use it in addition to another factor.

[–] [email protected] 1 points 1 month ago (1 children)

Isn't the idea that not everyone has access to your biometrics?

There's honestly no need to make computers ask people for piss scans:

something you know

A password

something you have

Access to the password

something you are

The person who knows the password

[–] [email protected] 1 points 1 month ago (1 children)

A password can be cracked and is often very bad.

[–] [email protected] 1 points 1 month ago (2 children)

But that can be said of any of the other such called factors:

A yubikey can be stolen

A fingerprint can be scanned and distributed

So its not really an argument against passwords (or passkeys, or passwordless, or whatever marketing want to call them these days).

[–] [email protected] 2 points 1 month ago

Most people just need to fear their passwords being cracked remotely. In masses.

If your threat model is being known, people stealing your stuff to login to your things, this is very high.

[–] [email protected] 2 points 1 month ago (1 children)

My yubikey can be stolen but good luck guessing my PIN in the 3 to 9 tries allowed before it self destructs.

[–] [email protected] 1 points 1 month ago (1 children)

luck? I have a $5* wrench.

* (Actually a $7 wrench. Inflation is murder around here.)

[–] [email protected] 2 points 1 month ago

If you have me... you win. My technology however will never betray me.