~/talk

Don't give your agent the master key

Talkat Vercel Ship 26 New York City · on Tuesday, 2026-06-30· [security, ai-assisted-development]
links:none on file
slides:none on file

Claim: shipping any AI agent makes the product an identity company. The talk lays out five concrete primitives — agents as principals, Token Vault, fine‑grained auth, CIBA async consent and on‑behalf‑of delegation — and demos Knox built on the Vercel AI SDK performing four jobs (read email, search docs, book Japan, update calendar). Tokens are short‑lived and scoped, every call proves who acted, the audit trail shows seven actions (five allowed, two blocked), and human approvals stop a $7M 1500‑ticket mistake.

AI-written summary · about

  1. 0:00The boring login guy, vindicated
  2. 1:39Five principles for trustworthy agents
  3. 5:05You're an identity company now
  4. 6:17One key, everything, forever
  5. 7:04Prompt injection: the token has to say no
  6. 8:20The five patterns
  7. 11:11Demo: Knox reads email, searches docs, books Japan
  8. 15:52The audit trail
  9. 16:32The hard part isn't intelligence, it's identity
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