~/talk

.NET supply chain: Protecting against hidden threats

Talkat NDC Oslo 2025 · 2025-05-19..05-23· [security]
links:none on file
slides:none on file

Demos show concrete fixes: running net list package --include-transitive exposes hidden transitive deps, nuget audit now warns (and .NET 10 defaults to scanning all deps) and treating those warnings as errors breaks builds until updated; using package log.json plus content hashes makes restores reproducible and reproducible-build checks fail if a build agent injects a different package. Trivy finds licenses (demo returned BSD-3 and MIT), supply chain reliance hits ~80% external code and tiny libs can have 400k or 92M weekly downloads.

AI-written summary · about

  1. 0:00Introduction to supply chain
  2. 2:21Historical context and threats
  3. 5:03Cyber Resilience Act overview
  4. 7:50Managing .NET dependencies
  5. 11:43NuGet auditing and configuration
  6. 17:34License management and tools
  7. 22:06Supply chain risk management
  8. 24:31Attack vectors and mitigation
  9. 34:37Reproducible build environments
  10. 40:47Transparency and conclusion
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