Dr. Daniel Fett

Hi, I'm Daniel Fett, freelance security consultant specialized in identity and web protocol security. I work on advancing the state of the art of OAuth and OpenID Connect in the OpenID Foundation and IETF.

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@dfett42

Daniel Fett

Daniel Fett

danielfett

webhamster

kontakt@danielfett.de

Latest Articles/Talks/Publications

• 2025-07-09   OpenID Foundation Specifications | OpenID for Verifiable Presentations 1.0
• 2025-03-10   Analysis | Cross-Device Session Fixation and how the DC API solves it
• 2025-02-22   OpenID Foundation Specifications | FAPI 2.0 Attacker Model and Security Profile
• 2023-07-01   IETF RFC | SD-JWT Verifiable Credentials
  Work in Progress
• 2022-10-01   IETF RFC | Cross-Device Flows: Security Best Current Practice
  Work in Progress

(see all)