Me

Hi! My name is Valtteri. I’m a hacker.

I love to apply knowledge across domains and spend much of my limited freetime trying novel things on a computer. Some of those experiments end up here as writeups.

Beyond my love for computers and security, I enjoy books, board games, trekking, and fishing.

I work as a Senior Security Engineer at Konecranes. Previously, I worked as a freelancer and developed an OPC UA security scanner.

Feel free to reach out with any questions or just to say hi at [email protected]