Normalize security telemetry to OCSF in real-time. Break down vendor silos and enable cross-tool correlation with a universal, open security schema backed by AWS, Splunk, IBM, and 100+ vendors.
The Problem
Every security tool speaks its own language, from Splunk CIM to Microsoft ASIM. This fragmentation creates silos that lock you into proprietary ecosystems. Switching SIEMs becomes a nightmare, as it requires rebuilding every rule, dashboard, and report from scratch, draining your team's time.
Normalize once, use everywhere
Tenzir transforms proprietary vendor formats into OCSF as data flows through your pipeline. Write normalized data to any destination and enable true vendor-agnostic security analytics. When you change SIEMs (and you will) your data and rules come with you.
The universal translator for security schemas
Tenzir's schema engine understands both source formats and OCSF semantics. It maps fields intelligently, preserves unmapped data, and validates output against the OCSF specification.
Why Tenzir delivers true normalization
SIEM-specific schemas (CIM, ASIM, ECS)
Splunk CIM, Microsoft ASIM, and Elastic ECS are proprietary layers. They lock data into specific ecosystems and don't translate to other tools. Change vendors, rebuild everything.
Vendor-specific, not universal
No portability between tools
Detection rules tied to schema
Tenzir normalizes to OCSF: an open, vendor-neutral standard. Your data becomes truly portable. Detection rules written against OCSF work regardless of which SIEM you're using today or tomorrow.
