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Datasets

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Row Zero is a powerful spreadsheet built for big data. Below are free public datasets to help you explore the power of Row Zero.

Splunk SIEM Log Analysis
05.26.2026

Splunk SIEM Log Analysis

The Splunk sample dataset contains 800,000 rows of simulated enterprise security telemetry spanning a 90-day period (February–May 2025). It mirrors the types of data your Splunk SIEM would export via CSV for offline analysis, war-gaming, or reporting.

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