iSACA Cybersecurity Fundamentals Certification Practice Exam

The function of the NIST cybersecurity framework that focuses on minimizing the impact of a cybersecurity incident is "Recover." This function is critical because it involves the processes and activities necessary to restore capabilities or services that were impaired due to a cybersecurity event. Recovery planning ensures that organizations can effectively resume operations while minimizing further disruptions.

In the context of incident management, the Recovery function emphasizes maintaining and improving resilience against future threats, enabling organizations to learn from incidents and improve their overall security posture. This includes not just restoring systems and data, but also analyzing the event to understand lessons learned and make necessary adjustments to reduce the likelihood or impact of future incidents.

The other functions serve different purposes within the framework. "Identify" focuses on understanding the organizational environment to manage cybersecurity risk, "Protect" involves implementing safeguards to limit or contain the impact of potential cybersecurity events, and "Respond" pertains to taking action regarding a detected cybersecurity incident. While all these functions contribute to an overall cybersecurity strategy, the primary emphasis of the Recover function is on returning to a functional state and improving resilience after an incident occurs.