Hacking CAN Traffic Part 2: How to Capture and Manipulate CAN Packets

In part two of this three-part video series on CAN bus analysis, we’ll dive into practical CAN hacking techniques. Learn how to use essential tools like candump, cansend, and canplayer, along with standard Linux commands, to store, manipulate, and replay specific CAN frames. We will analyze captured CAN traffic dumps to identify and isolate the packets for turn signals and door locks within the ICSim virtual instrument cluster.

Tools Mentioned:

• ICSim (Instrument Cluster Simulator): Explore the project on GitHub: https://github.com/zombieCraig/ICSim
• CAN Utils: Explore the project on GitHub: https://github.com/linux-can/can-utils

Catch Up on the Series:

Part 1: An Introduction to CAN and ICSim

Part 3: How to Perform CAN Packet Fuzzing

Published on February 24, 2022.
Last Updated on 3 months ago.