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Stop rewriting detection rules by hand: automatic Sentinel-to-Elastic migration is here

Elastic has introduced a new automatic migration tool in version 9.5 (Tech Preview) designed to transition Microsoft Sentinel detection rules into Elastic Security. This feature utilizes an LLM of the user's choice to translate Scheduled and Near Real Time (NRT) analytics rules, ensuring that critical detection logic, watchlists, and severity mappings are preserved during the SIEM migration process.

The migration workflow allows security teams to either prioritize rules or data onboarding. By translating rules first, Elastic can identify necessary integrations, providing a roadmap for data ingestion. Once migrated, these rules integrate with Elastic's wider ecosystem, including AI-driven workflows and Agent Builder, enabling automated remediation and enrichment to streamline SOC operations.


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