OpenSearchCon India 2026

Security isn't just about firewalls and alerts, it’s about curiosity, context, and catching the weird stuff before it gets weird. But let’s be real: most teams don’t have the budget (or patience) for a million-dollar SIEM.

In this talk, I’ll walk you through how we turned OpenSearch into a scrappy, surprisingly powerful threat-hunting platform. Using native tools, open-source plugins, and a healthy dose of creativity, we built real-time alerting and investigation flows without blowing up costs. We'll cover:

• Designing log schemas that highlight anomalies.
• Building threat-detection pipelines using ingest processors and OpenSearch Dashboards.
• Real-life incident where OpenSearch helped us catch something our cloud provider missed.

If you’ve ever felt like security tools are either overkill or underwhelming, this session is for you. You’ll walk away with practical patterns and open-source recipes for turning OpenSearch into your security command center — no license key required.