This course aims to equip attendees with the knowledge and tools to work with Controller Area Network (CAN) systems commonly found in automotive networks. The learning outcomes include understanding CAN basics, utilizing the CANard toolkit for scripting tasks, performing diagnostic actions, and exploiting vulnerabilities. The course covers topics such as CAN message structure, hardware and software requirements, utilizing CANard for diagnostics protocols, and conducting fuzzing attacks. The teaching method involves a practical approach with real-world demos. This course is intended for individuals interested in automotive systems, cybersecurity enthusiasts, and those looking to understand and potentially exploit CAN bus networks.
Overview
Syllabus
Intro
What is CAN?
Why do I care?
Easy Attacks - Dos
How CAN Works Message Structure
Easy Attacks - Injection
Getting on the Bus
CAN Hardware
CAN Software
SocketCAN
Wireshark
CANard A Python Toolkit for CAN
Hardware Abstraction
Diagnostics Protocols
OBD-II
Unified Diagnostic Services
UDS With CANard
UDS Security Access
Fuzzing Diagnostics
Conclusions
Taught by
Black Hat
