Write to AWS S3, Google Cloud Storage, Azure Blob, Snowflake, Databricks, or MinIO. Query with Tenzir, Spark, Trino, DuckDB, or any Parquet-compatible tool. Your data lake, your choice.
The Problem
Keeping data hot in a SIEM for compliance or forensics is financially impossible. So you archive it to cold storage where it effectively disappears. Bringing that data back for an investigation takes days and costs a fortune, leaving your analysts blind when digging into the past.
Turn cold storage into an active security lake
Apply granular logic to your data streams. Shape, shrink, and route your logs with a lightweight architecture designed for modern security stacks.
The engine for your open data lake
A single pipeline to feed them all. Tenzir forks your data streams so optimized alerts go to the SIEM while full-fidelity raw logs are compacted into Parquet and sent to S3 for long-term retention.
Why Tenzir powers the modern data lake
Passive archives
Traditional cold storage is a data graveyard. It meets compliance checks but provides zero value for security operations due to slow retrieval times.
Proprietary, closed formats
Painful re-hydration required
Data silos (SIEM lock-in)
Tenzir turns low-cost storage into a high-performance query engine. Keep your data open, accessible, and ready for instant analysis at any time without delay.
