Building the Largest Working Set of AppArmor Profiles

Explore the journey of creating the most extensive collection of functional AppArmor profiles in this 21-minute conference talk from Ubuntu Summit 2023. Discover how the apparmor.d project aims to enhance Linux security by providing a comprehensive set of profiles for major distributions like Debian, Ubuntu, OpenSUSE, Archlinux, and Ubuntu Core. Learn about the challenges faced in developing over 1400 profiles, the security architecture implemented, and the process of selecting programs for confinement. Gain insights into the integration testing methods using Go, virtual machines, and a combination of manual and automated tests to ensure profile reliability. Access the profiles, tools, and documentation on GitHub to improve your Linux system's security posture.