Cognni Incident Investigation is a commercial incident response solution by Cognni. Zeek Analysis Tools (ZAT) is a free threat hunting solution. Features, integrations, deployment and the company behind each one, side by side.
Incident investigation tool for info risks, user activity, and file exposure.
ZAT is a Python package that processes and analyzes Zeek network security data using machine learning libraries like Pandas, scikit-learn, Kafka, and Spark.
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Based on what each listing shows: deployment, company size, price and open source.
Cognni Incident Investigation fits if you want a cloud product and you are a small business.
Zeek Analysis Tools (ZAT) fits if you need to run it on your own servers, you need a free product and you want an open-source product.
Common questions when comparing Cognni Incident Investigation vs Zeek Analysis Tools (ZAT) for incident response.
Cognni Incident Investigation: Incident investigation tool for info risks, user activity, and file exposure, built by Cognni.
Zeek Analysis Tools (ZAT): ZAT is a Python package that processes and analyzes Zeek network security data using machine learning libraries like Pandas, scikit-learn, Kafka, and Spark.
The table above shows where their features, integrations, deployment and company size fit differ.
Cognni Incident Investigation is made by Cognni. Zeek Analysis Tools (ZAT) is open-source with 451 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
In part. Cognni Incident Investigation and Zeek Analysis Tools (ZAT) are not in the same category on CybersecTools. Key differences: Cognni Incident Investigation is Commercial while Zeek Analysis Tools (ZAT) is Free, Zeek Analysis Tools (ZAT) is open-source. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-02
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