Fuzzing CAN & CAN FD ECUs and Networks
Samir Bhagwat delivers an overview of automated fuzzing techniques for CAN and CAN FD electronic control units and in-vehicle networks.
Summary
This DEF CON talk covers fuzzing can & can fd ecus and networks.
(AI summary — Claude Haiku)
Related talks
Car Hacking Village·26 min
collin · oblivion
Reverse engineers a commercial odometer rollback tool, extracting locked STM32 firmware and showing how CAN messages are intercepted and rewritten.
Car Hacking Village·29 min
Wyatt Ford · Alex Reuter
Wyatt Ford and Alex Reuter investigate security weaknesses in Vehicle Diagnostic Adapters (VDAs) used on heavy commercial trucks, exploring firmware updates and attack surfaces.
Car Hacking Village·30 min
Soohwan Oh · Jonghyuk Song · Jeongho Yang
Researchers present smart black-box fuzzing for automotive ECUs, generating protocol-aware UDS CAN testcases and handling recovery without coverage feedback.


