Chapter 1, Problem 4RQ

Explanation of Solution

CNSS security model:

• The CNSS security model was developed by John McCumber. It is also known as McCumber cube and it is a three-dimension model.
• For many aspects of the security of information systems the CNSS security model is becoming a standard.
• The McCumber cube has 27 cells and each cell should represent an area of intersection among these three dimensions that should be addressed to secure information systems...