This course covers the basics of Controller Area Network (CAN) bus, with a focus on hands-on fuzzing. The learning outcomes include understanding the CAN network, differential signaling, CAN frame structure, and OBD2 connector. Participants will learn how to set up fuzzing software, analyze messages and data, and perform fuzzing on car Electronic Control Units (ECUs). The teaching method involves a hands-on workshop with practical exercises. This course is intended for individuals interested in car hacking, cybersecurity, and exploring vulnerabilities in automotive systems.
Overview
Syllabus
Intro
Who am I
Car Hacking
Car Hack Mug
Workshop Outline
Car ECUs
Attack Service
Why CAN exists
CAN Network
Differential Signaling
The CAN Frame
The OBD2 Connector
SocketCan
LineCan
Further Information
Fuzzing Setup
Software
Messages
Data
Car in the Box
Corner Box
Disco Mode
Rev Counter
Carrier Mode
In My Car
Head Unit
Serial Port
Serial Port Output
Mute
Disco
Taught by
44CON Information Security Conference
