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Javier Vazquez Vidal, Ferdinand Noelscher - CAN i haz car secret plz

Reverse engineering CAN bus communication protocols and electronic control units to extract proprietary secrets and firmware logic from vehicles.

Summary

Automotive security: CAN i haz car secret plz. Techniques for vehicle network and system exploitation.

(AI summary — Claude Haiku)

Related talks

Main Stage·14 min

  • DEF CON
  • Hardware
  • Date: Aug 2025
  • Location: Las Vegas

Archwisp

Explores the evolution of vehicular emissions inspections from physical tailpipe sniffers to OBD-II queries and demonstrates how testing logic can be bypassed.

automotivecan-bushardware+2