Welcome to DanFry.net! I am a Systems Administrator and Cybersecurity Engineer with a passion for Linux infrastructure, server automation, web hosting performance, and open-source software.
What I Do
- Infrastructure & Sysadmin: Managing Debian/Ubuntu servers, cPanel/WHM environments, email servers (Postfix, Mailgraph), and containerized workloads.
- Cybersecurity: Vulnerability assessments, SSH hardening, SPF/DKIM authentication, emergency authentication systems, and threat mitigation.
- Web Development & Automation: Building static sites with Astro, Node.js tooling, Python scripts, and GitLab CI/CD pipelines.
- Projects & Hobbies: Game server optimization (Minecraft, Avorion), hardware experimentation, and crypto trading automation.
About This Site
DanFry.net is a personal blog and digital notebook where I share practical technical guides, server troubleshooting walkthroughs, cybersecurity insights, and project updates.
The site is built with Astro SSG, compiled into static HTML, and served with a strict zero-404 SEO preservation architecture.