Just some quick formatting to the frontmatter and opening H1.

Signed-off-by: Nate B <[email protected]>

Author: nateynateynate

_posts/2025-03-05-OpenSearch-as-a-SIEM-Solution.md

@@ -8,11 +8,8 @@ categories:
  - technical-post
 meta_keywords: OpenSearch SIEM, real time threat detection, log analysis, compliance monitoring, OpenSearch security analytics, MITRE ATT&CK, Sigma rules, security alerts, log correlation, data normalization, security dashboards, ML Commons, open-source search and analytics platform
 meta_description: Discover how OpenSearch serves as a powerful SIEM solution, offering comprehensive threat detection, log analysis, and compliance monitoring capabilities. Learn about its Security Analytics package, real-time alerts, and extensive visualization tools for effective security management.
-excerpt: OpenSearch is a scalable open-source search and analytics platform that can serve as the core of a Security Information and Event Management (SIEM) system. OpenSearch can centralize logs from diverse sources, apply detection rules, and generate alerts for suspicious activities. Its built-in Security Analytics package provides SIEM capabilities for investigating, detecting, analyzing, and addressing security threats in real time. In this blog post, we discuss how OpenSearch addresses key SIEM use cases: Threat Detection, Log Analysis, and Compliance Monitoring.
+excerpt: "OpenSearch is a scalable open-source search and analytics platform that can serve as the core of a Security Information and Event Management (SIEM) system. OpenSearch can centralize logs from diverse sources, apply detection rules, and generate alerts for suspicious activities. Its built-in Security Analytics package provides SIEM capabilities for investigating, detecting, analyzing, and addressing security threats in real time. In this blog post, we discuss how OpenSearch addresses key SIEM use cases: Threat Detection, Log Analysis, and Compliance Monitoring."
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-
-# OpenSearch as a SIEM solution
-
 OpenSearch is a scalable open-source search and analytics platform that can serve as the core of a Security Information and Event Management (SIEM) system.  OpenSearch can centralize logs from diverse sources, apply detection rules, and generate alerts in response to suspicious activities. 
 
 ![OpenSearch-SIEM-Funnel](/assets/media/blog-images/2025-03-05-OpenSearch-as-a-SIEM-Solution/OpenSearch-SIEM-Funnel.png){:class="img-centered"}