About

Who I Am🔗

I’m a cybersecurity and open‑source enthusiast based in Finland, with more than 20 years of hands‑on Linux experience. My background spans system administration, infrastructure engineering, automation, and troubleshooting across a wide range of environments. Technology has always been both a profession and a long‑standing personal interest, and I enjoy exploring new tools, improving systems, and sharing what I learn along the way.

Experience🔗

My work focuses on information security, infrastructure, and open‑source technologies. Over the years, I’ve been involved in a broad range of security and engineering tasks, including:

• Developing software tools and utilities to automate tasks or solve practical problems
• Supporting security operations and improving defensive capabilities
• Conducting risk assessments to help organizations understand threats and prioritize mitigation
• Working in DFIR (Digital Forensics and Incident Response), including evidence collection, analysis, and incident handling

This combination of security, development, and deep Linux expertise shapes how I approach both technical challenges and long‑term system design.

About this site🔗

This site is a place where I occasionally publish articles, notes, and small projects when time allows. Some of the most visited content currently includes an xkcd list and a Windows installer tutorial.

I may publish more in the future as new ideas and projects come up.

Contact🔗

Email is the best way to reach me. I don’t answer calls from unknown numbers, and I’m not active on social media, so messages sent there may go unnoticed.

If you need to verify my identity or send encrypted communication, you can use my GPG key.