~/talk

SBOMs in the Real World: Practical Guidance for Managing Three Common SBOM Sce...

Talkat Open Source Summit North America 2025 · 2025-06-23..06-25· [security]
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slides:none on file

Based on experience supporting SBOM programs across industries including managing 1,800 repositories and 600 applications with a three-person team, practical rules emerge: generate SBOMs as close to the final production artifact as possible, prefer SPDX or CycloneDX in JSON, and include standalone VEX files for ongoing vulnerability status. Use package URL (purl) as the primary identifier and avoid CPE where possible. Three common scenarios covered are generation and distribution for customers and regulators, aggregation for centralized vulnerability triage and SSVC prioritization, and two‑way ingestion from external suppliers.

AI-written summary · about

  1. 0:00Introduction
  2. 2:25Why SBOMs matter
  3. 6:35Generating and distributing SBOMs
  4. 11:10Aggregating SBOMs for prioritization
  5. 17:24Enforcing SBOM standards
  6. 20:09Q&A
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