What is a primary benefit of using a SIEM system?

The primary benefit of using a SIEM (Security Information and Event Management) system is that it provides a single view of security events. This centralized visibility is crucial because it aggregates and analyzes data from multiple sources within an organization’s IT infrastructure, including servers, firewalls, routers, and other security devices.

By consolidating information and presenting it in a unified dashboard, a SIEM allows security analysts to monitor, detect, and respond to threats more effectively. This holistic view helps in identifying patterns and anomalies in security events that might go unnoticed in a fragmented system. Additionally, the real-time analysis enables quicker response to potential incidents, enhancing the overall security posture of the organization.

In contrast, other options do not accurately represent the primary benefits of SIEM. While compliance reporting may be supported through the data collected by SIEM, it is not its main purpose. Data encryption is a separate security practice and is not directly enhanced by the use of a SIEM. Moreover, a SIEM does not automatically resolve all security alerts; it aids in monitoring and analysis but still requires human intervention for the resolution of incidents.