What type of executive-level support is essential for ensuring update of information system security? How should such support be generated? What strategies can be put in place to ensure that executive-level support is sustained over a period of time?
Try to go off of ideas from the attachment that I have added and also please use at least one reference from it. The reference for it would be:
Dhillon, G. (2017). Information Security: Text and Cases (2nd Edition). Prospect Press. https://bookshelf.vitalsource.com/books/9781943153244