This site previously contained a site with information on the special malware techniques called Rootkits. The content has not been updated for many years, however, I left it online because it contained valuable background information.
However, now the forumsoftware started to become outdated, and I have thus taken the site down. Some of the Danish tutorials can be found in the menu above. However, if you miss something, give me a “call” in the contact-formula.