Case study: A leading higher education institution that manages a vast amount of sensitive student data. Their success depends on ensuring the confidentiality, integrity, and availability of student information while complying with strict privacy regulations.

To address those threats and challenges, you decide to apply the CNSS $($Committee on National Security Systems$)$ Security Model $($a$.$k$.$a$.$ McCumber cube$).$ Using the CNSS model, choose $4$ different intersections, and for each of them, discuss $1$ security control for a to enhance its cybersecurity posture in terms of the components represented in the cell of the model in detail.