Zarhus OS: Base OS – Yocto/ Security: Reduce userspace attack surface

To minimize the userspace attack surface, it’s essential to review installed packages and their configurations.

This product provides a detailed list of installed packages, including version information and configuration flags, alongside the log.do_configure files for each package. These files enable comprehensive auditing and review of installed packages, helping to enhance system security.

Dependencies

• Access to the Yocto layers used by the client to build the image

Deliverables

• Report showing the differences between the base and changed rootfs with reduced attack surface (generic, Copyright 3mdeb, MIT license)

Documentation:

• Zarhus – Your Digital Chess Knight

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