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Naoya Tanimura from Panasonic shared insights on the AGL Reference Hardware, a specialized bench for installing, configuring, and testing Automotive Grade Linux (AGL). This hardware is critical for cybersecurity researchers and developers working on AGL-based infotainment systems used by automakers like Subaru, Toyota, and Mazda. AGL vulnerabilities can now be reported in Pwn2Own, emphasizing its real-world impact.
Key Resources:
You Should Know: Practical AGL Security Testing
1. Setting Up AGL Reference Hardware
- Download AGL Image:
wget https://download.automotivelinux.org/AGL/release/latest/agl-demo-platform-crosssdk-qemux86-64.zip unzip agl-demo-platform-crosssdk-qemux86-64.zip
- Flash to Hardware: Use `dd` to write the image to a USB/SD card:
sudo dd if=agl-image.dd of=/dev/sdX bs=4M status=progress
2. Common AGL Security Commands
- Check Running Services:
systemctl list-units --type=service | grep agl
- Kernel Hardening: Enable SELinux for AGL:
sudo setenforce 1 getenforce
3. Vulnerability Scanning
- Use OpenSCAP for compliance checks:
oscap oval eval --results scan-results.xml /usr/share/xml/scap/ssg/content/ssg-agl-oval.xml
- Network Analysis:
nmap -sV -O -p- <AGL_Device_IP>
4. Debugging AGL
- Log Inspection:
journalctl -u agl-service --no-pager -n 50
- Kernel Debugging:
dmesg | grep -i error
What Undercode Say
The AGL Reference Hardware bridges the gap between automotive software development and cybersecurity. With Linux at its core, AGL demands rigorous testing using tools like SELinux, OpenSCAP, and nmap. As vehicles become “computers on wheels,” mastering AGL’s security landscape is non-negotiable.
Expected Output:
- AGL image flashed to hardware.
- SELinux enforcing mode enabled.
- OpenSCAP scan results in
scan-results.xml. - Nmap report of open ports/services.
References:
Reported By: Alexrweyemamu Hardware – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅
