~/talk

Hacking Trains

Talkat Nullcon Berlin 2024 · 2024-03-14..03-15· [security]
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OSINT scanning finds an Android app on Google Play with hardcoded admin:ignorecase credentials and undocumented functionality that allows remote EVC code update to the train’s core controller, exposing diagnostic servers and GSMR links; more than 2,000 locomotives use affected components, passwords appear in GET parameters and even YouTube uploads, and a novice can reproduce much of the workflow using tools like scanar + srep + GPT‑3 for code discovery — all findings are disclosed to authorities.

AI-written summary · about

  1. 0:00Introduction and research
  2. 2:23Railway vulnerability findings
  3. 3:59Automated security scanning
  4. 6:50System design and architecture
  5. 10:51Diagnostic system security
  6. 15:24Attack vectors and impact
  7. 19:27System control and failure
  8. 22:11Simulating railway security
  9. 25:42Lessons and best practices
  10. 28:52Regulatory and economic impact
  11. 32:21Call to action for industry
  12. 35:04Q&A and closing remarks
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