One of my biggest interests is computer security and exploitation techniques.

I have created some wargames which you can find here and I created the software for running the first danish Capture The Flag contest. This software is now open sourced and can be found at Sourceforge at

Also I like solving crackmes. I find most of them at I document my solutions and progress here at this site.

I have done talks about web exploitation techniques. You can download the software and a PDF of my presentation (in Danish) here:

Here are some of my favorite security related links: