Kernel Recipes 2018 - CLIP OS: a defense-in-depth OS - Mickael Salaün, Timothée Ravier
Why the open web links it
Presents CLIP OS, a declassified hardened Linux distribution designed for multi-level security and confidentiality.
Linked by 2 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including lwn.net, openwall.com.