What does SIEM stand for in cybersecurity?

SIEM stands for Security Information and Event Management. This term refers to a comprehensive approach to managing an organization's security information by collecting, analyzing, and correlating security event data from across the enterprise.

The concept of SIEM integrates two main functions: security information management (SIM), which focuses on collecting and analyzing security data, and security event management (SEM), which involves the real-time monitoring and management of security events. Together, these capabilities help security teams gain insights into their security posture, detect threats, respond to incidents, and comply with regulations.

In contrast, the other provided options do not accurately represent the established definition or functions associated with SIEM. They represent variations that do not align with the recognized terminology and practice in the cybersecurity field. Understanding SIEM is crucial for security professionals, as it enables proactive monitoring and management of security incidents, thereby enhancing the overall security framework of an organization.