Security Information Event Management
Security Information Event Management, or SIEM, is a cybersecurity strategy and technology for managing security events and incidents generated by network hardware and applications. It collects and aggregates log data generated throughout the organization's technology infrastructure, from host systems and applications to network and security devices such as firewalls and antivirus filters. The primary function of SIEM is to analyze this information in real time for threats, policy violations, and other malicious activities. It can also provide a centralized repository for storing and reporting on log data, helping organizations meet compliance requirements and regulatory standards. By providing real-time visibility into the security state of an organization's technology infrastructure, SIEM plays a critical role in detecting and responding to cyber threats as part of an overall cybersecurity strategy.