How does ACAS enhance the security posture of an organization?

The choice highlighting how ACAS enhances an organization's security posture is correct because it emphasizes the importance of visibility and actionable insights. ACAS is designed to continuously monitor systems and networks, providing organizations with real-time data on their security status. This visibility allows security teams to identify vulnerabilities, assess risks, and take appropriate measures to mitigate those risks effectively.

By providing actionable insights, ACAS enables organizations to make informed decisions regarding their security strategies. It helps to prioritize actions based on the severity of detected issues and organize responses to various security threats. This proactive approach is crucial in maintaining a robust security framework, as it allows organizations to stay ahead of potential attacks rather than simply reacting to incidents after they occur.

In contrast, other options do not accurately reflect how ACAS operates. Delegating responsibilities to third-party vendors may introduce risks rather than enhance security. Replacing all existing security tools is impractical because ACAS is intended to complement and integrate with existing security measures rather than completely overhaul them. Focusing solely on user training addresses only one aspect of cybersecurity and neglects the comprehensive visibility and insights that ACAS provides, which are critical for a well-rounded security strategy.