this post was submitted on 09 Apr 2024
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Big Tech passkey implementations are a trap | Proton (proton.me)
submitted 2 years ago by AnActOfCreation@programming.dev to c/technology@lemmy.world
214 comments fedilink hide all child comments
 
  • Big Tech has implemented passkeys in a way that locks users into their platforms rather than providing universal security
  • Passkeys were developed to replace passwords for better account security, but their rollout by Apple and Google has limited their potential
  • Proton Pass offers passkeys that are universal, easy to use, and available to everyone for improved online security and privacy.
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[–] Aceticon@lemmy.world 5 points 2 years ago

If the key is in the same device that's being used to access a protected resource over the network, the thing can be potentially be hacked and the key retrieved.

That's why there are solutions were the key never leaves a secure hardware device, such as challenge-response authentication were a bank card's smartchip is used to generate responses to the challenges (with the key never being outside the card) or keydongles that show a variable code, depending on time.

This is actually pretty old tech.