~/talk

Why You Should Care About Open Source Supply Chain Security

Talkat PyCon US 2023 · 2023-04-19..04-27· [security, open-source]
slides:none on file

Explains how software supply chain attacks work, why open source projects are particularly at risk, and common points attackers exploit. Covers supply chain security concepts and terminology, and describes open source projects and frameworks you can use to protect your software and evaluate the security practices of your dependencies.

AI-written summary · about

  1. 0:00Intro
  2. 1:01OPEN SOURCE SUPPLY CHAIN SECURITY (AND WHY YOU SHOULD CARE)
  3. 1:38OVERVIEW
  4. 3:43AFFECTING OPEN SOURCE ECOSYSTEMS
  5. 5:25UNAUTHORIZED CHANGES
  6. 7:19COMPROMISED SOURCE REPO
  7. 8:14BUILD FROM MODIFIED SOURCE
  8. 9:27COMPROMISED BUILD PROCESS
  9. 11:18USE COMPROMISED DEPENDENCY
  10. 13:15UPLOAD MODIFIED PACKAGE
  11. 13:49COMPROMISE PACKAGE REPO
  12. 14:11USE COMPROMISED PACKAGE
  13. 15:58WHAT QUESTIONS MIGHT WE WANT TO ANSWER?
  14. 18:00TERMINOLOGY
  15. 21:07SIGSTORE
  16. 22:31SLSA EXPLAINED
  17. 24:09SLSA 1.0
  18. 26:10EVALUATING RISKS
  19. 26:50TRANSITIVE DEPENDENCIES
  20. 30:09WHAT'S THE LATEST AND GREATEST?
  21. 30:56SUPPORT OPEN SOURCE
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