The Chemnitzer Linux Tage is a venue which needs no big introduction I guess. Connecting the (mostly) German Linux and open source enthusiasts for almost two decades now is a big achievement and a great event to catch up and meet people in #rl (real life). As we did in the last years we try to continuously make some kind of effort in participating, be it as lecturer, sponsor or having workshops. This year we decided to introduce Vulnix, a tool for detecting potential vulnerabilities on running systems or nix-driven projects. I wrote about it here and there.