A cybersecurity system that provides real-time monitoring, analysis, and correlation of security events within a network infrastructure.
SIEM, which stands for Security Information and Event Management, is a cybersecurity system that provides real-time monitoring, analysis, and correlation of security events occurring within an organization's network infrastructure. SIEM systems collect and aggregate security data from various sources, such as network devices, servers, applications, and security logs, to provide a centralized view of the organization's security posture.
The primary objectives of a SIEM system include:
· Log Collection and Aggregation: SIEM systems centralize and analyse security logs from various sources for a comprehensive view of the organization's security.
· Event Correlation and Analysis: SIEM systems identify patterns and detect security incidents by analyzing correlated events from multiple sources.
· Real-time Monitoring and Alerting: SIEM systems continuously monitor network activity,providing timely alerts for potential threats.
· Incident Response and Forensics: SIEM systems assist in investigating and analysing security incidents for effective incident response and forensic investigations.
· Compliance and Reporting: SIEM systems generate reports and audit logs to ensure regulatory compliance and provide insights into security incidents and policy violations.
By implementing a SIEM system, organization scan enhance their ability to detect, investigate, and respond to security incidents in a timely manner. SIEM systems play a vital role in improving threat visibility, reducing incident response times, and enabling proactive security monitoring and management.
