[EDR Workflows] Workflow Insights - migrate to Signature field #205323
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This PR adds checks to verify whether the signer_id is present in file events stored in the ES, which serve as the foundation for generating endpoint insights. Previously, we relied solely on the executable path, which caused issues when a single AV generated multiple paths.
With these changes:
signer_id
exists in the file event, it will be used for generating insights.signer_id
is unavailable (e.g., Linux, which lacks signers), the executable path will still be used as a fallback.Screen.Recording.2024-12-31.at.15.31.24.mov