Open Sourcing Automotive Diagnostics

Explore automotive diagnostic protocols and their applications in this Black Hat conference talk. Delve into the world of vehicle communication systems, learning about diagnostic functionalities used for both research and repair purposes. Gain insights into automotive networks, communication types, and the OSI model as applied to cars. Understand the intricacies of CAN, ISO TP, ISO 15765, and OBD2 protocols. Discover how to interpret trouble codes, perform data uploads and downloads, and navigate security access. Examine the concept of fair use in automotive diagnostics and explore various tools for analysis, including Pivot and IPython. Witness a live demo and discuss the future of internet-based diagnostics in the automotive industry.

Intro
Who am I
Outline
Disclaimer
Automotive Networks
Communication Types
Diagnostics Uses
Automotive Diagnostics
OSI Model
CAN
ISO TP
ISO 15765
OBD2 Overview
OBD2 Session
UDS Session
Data
Trouble Codes
Upload Download
Security Access
Fair Use
Tools
Pivot
IPython
Decoding
Code
Demo
Conclusions
Internetbased Diagnostics