Hi, I’m Jo. I’m a computer hobbyist with a passion for security.
I’m also a trans woman. I don’t think that’s particularly important, but other people do, for better or worse.
My interests include:
- Linux 🐧
- BSD 🐡 😈
- I love OpenBSD for its simplicity, and FreeBSD for ZFS and jails. Also falling in love with PF.
- Tor 🧅
- I’ve run a handful of relays over the years, and this site is also available as a hidden service, at xl7mvnv6rvon226r4pu5nb7u4awtpjhsrmohvv5mfsek3yfq52adlvid.onion
- Also an avid user, of course.
- OpenStreetMap 🗺️
- Mapping the world, one fire hydrant and postbox at a time.
Sometimes, when I have time, I track and report phishing and malware, and occasionally take apart stalkerware.
I can be contacted at jo@jcoscia.com.
This site is free of AI-generated slop. My writing may be bland, but at least it’s human.
All content here is my own, and does not reflect the views of my employer.