A SOAR system collects, correlates, and analyzes security events, then orchestrates actions across multiple systems. Its distinguishing feature is automated response: when a recognized pattern appears, it can act immediately rather than wait for a person to triage an alert. section 1.4 section 7.4.5
SIEM systems also aggregate events and generate alerts, but those alerts typically require manual triage and response. SOAR can enrich alerts with data from other systems to clarify what happened. Automated alerts still need review, including checks for false positives; SIEM and SOAR can also be used together. section 1.4
A known pattern in monitoring
Suppose ongoing security monitoring detects a known pattern. A SOAR system follows a playbook, takes immediate action to rectify the issue, and alerts the incident response team for further investigation. The practical question is not just how many alerts appeared, but whether the response was timely and the event was correctly understood. section 7.4.5 section 1.4
For a decision to adopt SOAR, weigh faster, more coordinated incident handling against the budget and means needed to implement it. Continuous monitoring through SIEM or SOAR can also support more frequent validation of suspicious behavior than periodic firewall-rule and log reviews alone. section 1.4 section 6.4.1
