UEBA anomalies on behaviors (Preview)
Analysis / inference: Microsoft Sentinel now injects contextual anomaly insights directly into UEBA behavior records during preview.
- Dates
- Source and collection dates not recorded
- Source
- Microsoft Sentinel - What's new · Limited verification
- Classification
- Microsoft Security
Section 01 · Summary analysis
Microsoft Sentinel has introduced contextual anomaly insights directly into UEBA behavior records, automatically surfacing first-seen activity, uncommon values, volume spikes, and threat intelligence matches.
AI summary / analysis; claims are not independently verified. Check the primary source before acting.
Section 02 · Analysis
SecOps Signal analysisEnriching user and entity behavior analytics (UEBA) records with inline contextual insights accelerates investigations by automatically surfacing anomalies like first-seen activity and threat intelligence matches.
Analysts can save manual correlation time when triaging behavior anomalies, as contextual intelligence is appended directly to the relevant behavior records.
Section 03 · Recommended actions
- Review the official documentation on investigating anomalies on UEBA behaviors
- Evaluate the preview feature in a non-production workspace to understand the new schema fields
- Verify if UEBA behavior tables contain the new contextual anomaly insights fields
- Check existing analyst investigation playbooks for integration with enhanced UEBA records