What is the role of security information and event management (SIEM) in cyber security?

Security Information and Event Management (SIEM) plays a crucial role in monitoring and managing cybersecurity threats by collecting, analyzing, and correlating security data from various sources across an organization’s IT infrastructure. SIEM platforms help detect and respond to security incidents by providing real-time monitoring, threat intelligence integration, incident response management, and compliance reporting capabilities. They help security teams identify suspicious activities, detect potential threats, and improve overall cybersecurity posture through centralized visibility and alerting mechanisms.