An important principle of the Defense in Depth strategy is that achieving Information assurance requires a balanced focus on three primary elements: People, Technology and defense of the environment

Yes.

Defense mechanisms are unconscious strategies used to reduce anxiety by distorting reality, denying or minimizing uncomfortable feelings, or diverting them into more acceptable outlets. By unconsciously protecting the individual from anxiety-provoking thoughts or emotions, defense mechanisms help maintain psychological stability and reduce distress.

nationalism

Robert McNamara.