Which describes the correct approach to prioritizing mitigations in zone risk analysis?

Which describes the correct approach to prioritizing mitigations in zone risk analysis?

• A. Prioritize mitigations by device age
• B. Prioritize mitigations by vendor preference
• C. Prioritize mitigations by zone risk level and asset criticality
• D. Prioritize mitigations based on random sampling

Answer: (C)

Prioritize mitigations by assessing where risk is highest and where it matters most to operations. In zone risk analysis, the goal is to allocate limited defenses to the areas that would cause the greatest harm if compromised. By evaluating each zone’s risk level (how exposed or vulnerable it is) and the asset criticality (how essential those assets are to mission continuity), you focus protections where they will reduce the most potential impact. This risk-informed approach ensures that high‑risk zones with critical assets receive attention first, while lower‑risk or less critical areas can be managed later. Other approaches fall short because they don’t reflect actual risk data. Basing mitigations on device age isn’t reliably tied to current threat, vulnerability, or impact. Relying on vendor preference introduces bias and ignores objective risk information. Random sampling lacks a structured basis and can miss the most significant risks.

Prioritize mitigations by assessing where risk is highest and where it matters most to operations. In zone risk analysis, the goal is to allocate limited defenses to the areas that would cause the greatest harm if compromised. By evaluating each zone’s risk level (how exposed or vulnerable it is) and the asset criticality (how essential those assets are to mission continuity), you focus protections where they will reduce the most potential impact. This risk-informed approach ensures that high‑risk zones with critical assets receive attention first, while lower‑risk or less critical areas can be managed later.

Other approaches fall short because they don’t reflect actual risk data. Basing mitigations on device age isn’t reliably tied to current threat, vulnerability, or impact. Relying on vendor preference introduces bias and ignores objective risk information. Random sampling lacks a structured basis and can miss the most significant risks.