~/talk

Transparency in the Software Supply Chain: Making SBOM a Reality

Talkat Black Hat USA 2019 · 2019-08-03..08-08· [security, software-architecture]
slides:none on file

NTIA convenes a multistakeholder initiative to make SBOMs routine, with four working groups producing drafts by Sept 5, 2019; two usable formats are SPDX and SWID; a medical-device pilot with Siemens, Abbott, Philips and Mayo Clinic delivers SBOM data that completes security and procurement use cases but not yet fully automatically (medical-device pilot); practical obstacles are naming, depth of dependency graphs, and prioritizing vulnerability vs exploitability; commercial pressure already exists — one bank demands SBOMs or a 5–10% contract discount.

AI-written summary · about

  1. 0:00Introduction
  2. 0:46Welcome
  3. 1:30Who knows this logo
  4. 2:34How business works
  5. 3:55Why not for software
  6. 4:43Benefits for each perspective
  7. 5:44The fundamental question
  8. 6:19Licensing is fraught
  9. 6:59Its hard
  10. 7:49DNS
  11. 8:33NTIA
  12. 9:19What we are not doing
  13. 9:55Problem Statement
  14. 10:18Goal
  15. 10:45Progress
  16. 11:18What is NS
  17. 12:08Relationships
  18. 12:32Recursive approach
  19. 14:38SBOM Standards
  20. 15:54SBOM XML
  21. 16:23Medical Device Industry
  22. 18:15Obstacles to Transparency
  23. 18:54What is Transparency
  24. 19:40Vulnerability vs Exploitability
  25. 20:25Next Steps
  26. 22:23Questions
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