I’m a CS lecturer and homelab operator — I teach operating systems, distributed systems, and computer security by day, and run a self-hosted stack on a Fedora server by night. I hold an Amateur Extra license (N6SH) and spend time on the air and chasing signals with an SDR when I’m not writing about Linux or poking at security tooling. This site is also a Gemini capsule at gemini://static.obsidianbay.net/ — same content, lower overhead.