I have been working for a long time with IT security at UmU. First as a part of the UMU IRT and now also as a member of the SUNET CERT which operates on a national level. I am also involved in the handling of certificates and our support system. I have a long history at UmU: First as a professor at Informatics, then as a programmer at Ladok and after that as a system administrator. Now I focus on IT Security.