What is the most significant change regarding security control selection in the revision of the SP 800-37?

What is the most significant change regarding security control selection in the revision of the SP 800-37?

• A. RMF Step 2 Monitoring Strategy
• B. RMF Step 6 System Decommissioning
• C. CA Task Removal of Risk Determination
• D. RMF SSP Emphasis

Answer: (A)

The most significant change regarding security control selection in the revision of SP 800-37 is linked to the emphasis on the Monitoring Strategy within the Risk Management Framework (RMF) Step 2. This step now incorporates a more comprehensive and dynamic approach to the selection and assessment of security controls. Rather than being seen as a one-time task, security control selection is progressively integrated with continuous monitoring processes and risk assessments. This shift reflects a broader trend in cybersecurity where organizations are encouraged to adopt a more agile and adaptive approach to risk management. The continuous monitoring strategy allows organizations to respond more effectively to evolving threats and vulnerabilities, ensuring that the security controls remain relevant and effective over time. By focusing on a monitoring strategy during the control selection process, organizations are better positioned to manage risks proactively, thereby enhancing overall security posture. The other options do not highlight the same significant change in how security controls are selected. While RMF Step 6 pertains to system decommissioning processes and the CA Task relates to risk determination, they do not reflect the procedural innovation and emphasis on continuous monitoring introduced in the revised SP 800-37.

The most significant change regarding security control selection in the revision of SP 800-37 is linked to the emphasis on the Monitoring Strategy within the Risk Management Framework (RMF) Step 2. This step now incorporates a more comprehensive and dynamic approach to the selection and assessment of security controls. Rather than being seen as a one-time task, security control selection is progressively integrated with continuous monitoring processes and risk assessments.

This shift reflects a broader trend in cybersecurity where organizations are encouraged to adopt a more agile and adaptive approach to risk management. The continuous monitoring strategy allows organizations to respond more effectively to evolving threats and vulnerabilities, ensuring that the security controls remain relevant and effective over time. By focusing on a monitoring strategy during the control selection process, organizations are better positioned to manage risks proactively, thereby enhancing overall security posture.

The other options do not highlight the same significant change in how security controls are selected. While RMF Step 6 pertains to system decommissioning processes and the CA Task relates to risk determination, they do not reflect the procedural innovation and emphasis on continuous monitoring introduced in the revised SP 800-37.