Join the discussion
Write your take first — we'll ask for email only when you're ready to publish.
- Hacker News
- Part 1/7 of my PyCon Greece 2026 talk, From Prompt to Proof: a Presidio guardrail masked the ΑΦΜ(tax number in Greece) label but leaked the actual tax identifier to the LLM while returning HTTP 200.by Aherontas