IronBox Linux is a Linux distribution based on Linux From Scratch and designed for usage in high security server environments. Its main goal is to ensure a stable and secure deploy where patching and system upgrades do not depend on security bugs, but on the task team schedules and the needed features of the system or the software it runs.
Lernstick Exam Environment is a live Linux distribution with a focus on exam situations, usually installed on USB sticks. To provide up-to-date software choice on a solid base, it uses a combination of Debian stable with official and custom backports. Access to local storage media (internal hard drive, other USB storage media) or network access is prohibited per default, but certain network connections (e.g., to network printers or websites) can be allowed in a whitelist.