What is the relationship between ACAS and continuous monitoring?

The relationship between ACAS and continuous monitoring is centered on the idea that ACAS is designed to provide ongoing assessments to ensure compliance is maintained over time. This continuous approach allows organizations to actively monitor their compliance postures, identify vulnerabilities, and address potential risks as they arise rather than just evaluating compliance at a single point in time.

By integrating continuous monitoring, ACAS supports the dynamic nature of cybersecurity and compliance requirements. This ongoing assessment process means that organizations can adapt to any changes in regulations or their operational environments swiftly, thereby enhancing their overall security posture.

The other options do not accurately reflect the functions of ACAS in the context of continuous monitoring. Historical data reviews alone do not encompass the proactive and ongoing nature of compliance assessments. Solely focusing on pre-assessment evaluations would miss the essential aspect of maintaining compliance over time. Running assessments annually does not align with the concept of continuous monitoring, which emphasizes regular, real-time assessments rather than infrequent checks.