What is the typical output of a risk assessment in OT security?

What is the typical output of a risk assessment in OT security?

• A. A prioritized mitigations plan with residual risk after controls
• B. A list of all vulnerabilities with no actions
• C. A financial report for management only
• D. A network diagram

Answer: (A)

In OT security, the output of a risk assessment should translate identified risks into an actionable plan that guides remediation. The best answer reflects a prioritized mitigations plan—showing what to fix, in what order, and how much risk remains after those controls are in place. This focus on prioritization and residual risk after controls is essential because it helps operators allocate resources effectively, assign responsibility, and track how risk is moving toward an acceptable level over time. A simple list of vulnerabilities without actions doesn’t guide mitigation, a financial report for management only misses the operational guidance needed for defense, and a network diagram, while useful, isn’t the concrete, risk-reduction plan produced by a full risk assessment.

In OT security, the output of a risk assessment should translate identified risks into an actionable plan that guides remediation. The best answer reflects a prioritized mitigations plan—showing what to fix, in what order, and how much risk remains after those controls are in place. This focus on prioritization and residual risk after controls is essential because it helps operators allocate resources effectively, assign responsibility, and track how risk is moving toward an acceptable level over time. A simple list of vulnerabilities without actions doesn’t guide mitigation, a financial report for management only misses the operational guidance needed for defense, and a network diagram, while useful, isn’t the concrete, risk-reduction plan produced by a full risk assessment.