~/talk

I don't need privacy, I got confidentiality!

Talkat NDC Security 2025 · 2025-01-20..01-23· [security]
name:Kim Wuyts
links:none on file
slides:none on file

Claim: privacy differs from confidentiality and must be engineered into the SDLC using concrete techniques. Uses threat modeling (LINDDUN-style categories) to find privacy risks, cites concrete failures: Roomba image leaks, smart‑meter TV inference, menstrual‑app exposure after Roe v Wade, and a Belgian DPA €25,000 daily fine for dark‑pattern consent. Recommends minimization, data inventories, consent management, deidentification (differential privacy, synthetic data with caveats) and integrating privacy controls into design and testing.

AI-written summary · about

  1. 0:00Introduction
  2. 4:32Threat modeling basics
  3. 9:38Why privacy matters
  4. 10:42Security vs privacy triads
  5. 15:00Dark patterns in compliance
  6. 17:53Cars collecting personal data
  7. 21:08Privacy by design solutions
  8. 24:44Security vs privacy conflicts
  9. 27:35Security vs privacy mindset
  10. 30:26Integrating privacy into security
  11. 33:12Threat modeling foundation
  12. 35:24Reasonable privacy expectations
  13. 38:40Starting small with privacy
  14. 39:42Leveraging security for privacy
  15. 42:33Summary and call to action
  16. 42:55Q&A
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