About

Photo of me, obviously from 2013 or later

Who

Ville Korhonen / ypcs. I’m infosec and open source enthusiasist.

What

This site serves mostly as a (semi-)public place for my notes about different projects/hacks/stuff. Only tiny portion of the content is currently publicly linked - I might publish more in future in case I have more time…

Currently the most popular contents on this site are list of my favorite xkcd comic strips and tutorial for splitting too large Windows 10 installer files.

Contact

Usually the best way to contact me is e-mail to ville@xd.fi. Use GPG/PGP (6DB5 0EE9 3A65 88AD 7522 8D8A B830 E716 A66F 355E) if possible.

You can find me on Mastodon, mastodontti.fi/@ypcs. I might have other social media profiles etc., but I’m not following any of those actively.

If you know me personally, you can also use phone, +35850 303 2101, I’ll probably not answer to calls from unknown numbers.