Managed SIEM
Definition
Managed SIEM is a service where a third-party provider deploys, manages, and monitors a SIEM platform on behalf of the customer, handling log ingestion, rule tuning, alert triage, and compliance reporting.
Buyer context
Managed SIEM can be useful when the buyer needs log collection, correlation, and compliance reporting but does not want to operate the SIEM alone. It may stop at monitoring and alerting, so buyers should confirm whether investigation, response, and detection engineering are included.