NSM Grunnprinsipper for IKT-Sikkerhet
October is National Safety Month (NSM – probably a pun in there some place). NSM is providing their course about basic priniciples for Information and Cybernetic safety for free! https://nsm.no/aktuelt/tilbyr-populart-sikkerhetskurs-gratis
It was a short and sweet course that gave a provided a nice overview of the contents of these pillars, who it is relevant for, how to prioritize implementation and how to map various actions to other standards and recommendations (ISO 27001++, CIS CSC 2, OWASP).
You will also get lifetime access to a bunch of relevant links and a nice diploma! Go check it out.