Which of the following describes the role of the Security Analyst?

The role of the Security Analyst primarily involves monitoring network activity and filtering alerts to detect potential security incidents. This process includes constantly analyzing data from various sources such as firewalls, intrusion detection systems, and security information and event management (SIEM) systems.

By focusing on monitoring and filtering alerts, the Security Analyst plays a crucial part in identifying anomalies and potential threats in real time. This allows the organization to respond quickly to security incidents, ensuring that vulnerabilities are addressed before they can be exploited. The analyst's ability to discern between legitimate alerts and false positives is essential to maintaining the security posture of the organization, as it helps prioritize which incidents require immediate attention.

While other roles mentioned, such as recovering evidence from breaches, prioritizing incident response actions, and documenting response strategies, are also important aspects of a comprehensive security operation, they typically extend beyond the primary responsibilities of a Security Analyst and may involve collaboration across various teams, including incident response and forensic investigators. Thus, monitoring network activity and filtering alerts encapsulates the central duty of a Security Analyst effectively.