Microsoft Defender for Identity sensor version updates
Analysis / inference: Microsoft released Defender for Identity sensor version 2.249, featuring an improved event log query method that captures more unique events at scale.
- Dates
- Source and collection dates not recorded
- Source
- Microsoft Defender for Identity - What's new archive · Limited verification
- Classification
- Microsoft Security
Section 01 · Summary analysis
Sensor version 2.249 implements an improved event log query approach designed to capture a broader range of unique events at scale alongside security and performance enhancements.
AI summary / analysis; claims are not independently verified. Check the primary source before acting.
Section 02 · Analysis
SecOps Signal analysisUpgrading the Microsoft Defender for Identity sensor to version 2.249 modifies event log collection behavior, potentially increasing captured activities and altering baseline data volumes for security analysts.
SOC analysts may observe an increase in captured activities and event log volume due to the broader scope of unique events collected by the updated sensor.
Section 03 · Recommended actions
- Upgrade Microsoft Defender for Identity sensors to version 2.249 across all domain controllers.
- Review SIEM ingestion dashboards to account for potential volume increases.
- Verify the deployment status of Microsoft Defender for Identity sensors across domain controllers.
- Monitor ingestion volume changes for unexpected spikes following the sensor upgrade.