37C3 - Breaking "DRM" in Polish trains - traduction française

Polish trains' "DRM" issues exposed! Learn how a CPU-based PLC's CAN bus motor control system was hacked in a 2006 case study, with implications for widescale technological fixes.

Key takeaways
  • Polish trains have certain “DRM” issues.
  • A PLC built on CPU was used in the train.
  • The train had a suspicious motor.
  • Motor control system uses CAN bus.
  • The standard used in Poland is CAN.
  • A program controller was used with the motor.
  • There are other technologies working on the same issues.
  • The story continues from 2006.
  • The train was able to access all manual repartions.
  • The train’s PLC was CPU-based.
  • Wireless technologies may be used in the train.
  • Different technologies are working on the issues.
  • No comments.