Information Security Management System (LSIS)
All system owners must know about LSIS (in Norwegian) and have had familiarized themselves with the contents. You do not need to know all the details of LSIS, but especially chapter 11 is relevant for system owners.
System owners must also know about the ROS analysis (risk and vulnerability analysis) and make sure that the ROS analysis of your system is reviewed and revised every other year.
SKAIT
System owners must familiarize themselves with the UiO documentation for administrative IT systems (in Norwegian). Here you will also find information about what forums have regular meetings to discuss relevant issues.