Security Efforts – Situational Awareness

Scenario:
Much of the security efforts of the past have been centered around prevention and protection. The increasing sophistication of cyber attacks have shown that no controls are 100% effective, and some compromises do occur. There is a rising realization that in addition to considering prevention and protection, controls that address detection and response are necessary to improve security posture.

Question: 300 words and no plagiarism please 2 APA references please
Please describe how situational awareness is a driver for detection and response controls.