- I made a list of the top 10 talks of 33C3 in Hamburg;
- Mosterdgeel.nl, an online cookbook with recipes in Dutch;
- Cyberdomein.nl, a collection of websites, books and other resources about computer security (Dutch and English);
- Pritchard, an open-source project that focuses on text-mining of security advisories (work in progress);
- Meteorietdesign.nl, my graphic design company.