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

Talkat CVE/FIRST VulnCon 2025 · 2025-04-07..04-10· [security]
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Three practical workflows: generate SBOM at build time (per build/commit, combine into application-level SBOMs and pin releases), internal aggregation for enterprise remediation (import into tools like dependency-track, prioritize fixes using EPSS and grouping to get biggest reduction for least refactor), and supplier ingestion (require CycloneDX or SPDX with use CycloneDX and purl, validate relationships, VEX/VDR assertions, and two-way remediation). Claims: most orgs (80%+) only reach scenario one, ~90% do not import SBOMs effectively; CPE is unreliable, purl is preferred.

AI-written summary · about

  1. 0:00Introduction to SBOMs
  2. 3:11SBOM landscape and drivers
  3. 8:45Generating and distributing SBOMs
  4. 17:32Centralizing vulnerability management
  5. 23:59Vulnerability assessment workflow
  6. 29:56Enforcing SBOM standards
  7. 38:58Validating supplier SBOMs
  8. 47:29Real-world challenges
  9. 51:00Generating SBOMs at build time
  10. 57:02Q&A
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