Which of the following options is a correct description of continuous monitoring?

Continuous monitoring refers to the process of regularly assessing and evaluating systems, assets, or operations to ensure ongoing security and compliance. This approach is integral to identifying potential vulnerabilities, threats, or deviations from security policies on an ongoing basis rather than conducting reviews at specific intervals or in isolation. The emphasis on 'ongoing' highlights its proactive nature, allowing organizations to adapt swiftly to changes in the threat landscape and maintain a strong security posture.

In this context, the other choices do not accurately capture the essence of continuous monitoring. A one-time security review process is static and does not account for the dynamic and evolving nature of security threats. A strategy to enhance system performance pertains to optimizing operations rather than focusing explicitly on security. A framework for establishing new software is related to development and deployment, lacking the continuous aspect that is fundamental to monitoring security over time. This distinction emphasizes why the correct choice is centered specifically on maintaining system security continuously.