~/talk

Passwords are so 1990!

Talkat jsday 2022 · 2022-04-21..04-22· [web-platform, security]
slides:none on file

Argues that usernames and passwords get replaced by the web authentication API which uses public/private key pairs stored on hardware or built into devices and demonstrated with USB keys and Touch ID, including live calls to navigator.credentials.create and .get and a debugger site webauthen.me that actually generates and verifies challenges. Claims better phishing resistance and no secret storage but shows practical limits: poor credential management, no seamless cross device keys, and the need for account recovery.

AI-written summary · about

  1. 0:00Passwordless authentication intro
  2. 3:22Password history
  3. 10:28Password problems
  4. 13:18Passwordless methods
  5. 18:10Web Authentication API explained
  6. 22:25WebAuthn technicals
  7. 29:05Resident keys & cross-device
  8. 33:43WebAuthn challenges
  9. 36:49WebAuthn future
  10. 39:37Q&A
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