SIEM as a service is a more modern delivery model in which the SIEM software and infrastructure are managed by a third party rather than by the customer. This can be an attractive option for organizations that lack the resources or expertise to deploy and manage their own SIEM system.
SIEM as a Service provides many advantages over traditional on-premises SIEM solutions. These advantages include lower total cost of ownership, faster time to value, and increased security. Additionally, SIEM as a Service can be more easily scaled to meet the needs of your organization. Ultimately, SIEM as a Service provides greater flexibility and options for deploying security monitoring and analytics.