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Day in brief

Security alerts and incidents leads 517 Defender updates

15 June 2026 recorded 461 new, 55 updated Microsoft Defender documentation changes and 1 relevant Message Center announcement. The most active areas were Defender for Cloud, Endpoint, Sentinel.

This period briefing was assembled from the tracked Microsoft Learn and Message Center changes.

517 updates

2

Manage Incidents

Updated

Updated Microsoft Defender documentation in defender-xdr/manage-incidents.md.

2

Custom Detection Rules

Updated

Updated Microsoft Defender documentation in defender-xdr/custom-detection-rules.md.

1
1
26

Fetch Alerts Mssp

Updated

Updated Microsoft Defender documentation in defender-endpoint/api/fetch-alerts-mssp.md.

Discover Local Ai Agents

Updated

Updated Microsoft Defender documentation in defender-endpoint/discover-local-ai-agents.md.

Respond File Alerts

Updated

Updated Microsoft Defender documentation in defender-endpoint/respond-file-alerts.md.

Rbac

Updated

Updated Microsoft Defender documentation in defender-endpoint/rbac.md.

Respond Machine Alerts

Updated

Updated Microsoft Defender documentation in defender-endpoint/respond-machine-alerts.md.

Review Detected Threats

Updated

Updated Microsoft Defender documentation in defender-endpoint/review-detected-threats.md.

2

Troubleshoot Mdatp

Updated

Updated Microsoft Defender documentation in defender-endpoint/troubleshoot-mdatp.md.

1
393

Risk prioritization

New

Added Microsoft Defender documentation in defender-for-cloud/risk-prioritization.md.

Alerts for DNS

New

Added Microsoft Defender documentation in defender-for-cloud/alerts-dns.md.

Configure GCP plans

New

Added Microsoft Defender documentation in defender-for-cloud/configure-google-plans.md.

Manage user data

New

Added Microsoft Defender documentation in defender-for-cloud/privacy.md.

Workflow automation

New

Added Microsoft Defender documentation in defender-for-cloud/workflow-automations.md.

Connect an integration

New

Added Microsoft Defender documentation in defender-for-cloud/connect-an-integration.md.

Download a CSV report

New

Added Microsoft Defender documentation in defender-for-cloud/export-alerts-to-csv.md.

Edit DevOps connectors

New

Added Microsoft Defender documentation in defender-for-cloud/edit-devops-connector.md.

Defender for Storage

New

Added Microsoft Defender documentation in defender-for-cloud/episode-thirteen.md.

New secure score

New

Added Microsoft Defender documentation in defender-for-cloud/episode-sixty-six.md.

Policy Reference

Updated

Updated Microsoft Defender documentation in defender-for-cloud/policy-reference.md.

Release Notes Archive

Updated

Updated Microsoft Defender documentation in defender-for-cloud/release-notes-archive.md.

Privacy

Updated

Updated Microsoft Defender documentation in defender-for-cloud/privacy.md.

Zero Trust

Updated

Updated Microsoft Defender documentation in defender-for-cloud/zero-trust.md.

28
22

Automate connector deployment

New

Added Microsoft Defender documentation in defender-for-cloud/plan-multicloud-security-automate-connector-deployment.md.

Alerts schema

New

Added Microsoft Defender documentation in defender-for-cloud/alerts-schemas.md.

New AWS connector

New

Added Microsoft Defender documentation in defender-for-cloud/episode-one.md.

New GCP connector

New

Added Microsoft Defender documentation in defender-for-cloud/episode-seven.md.

9
8
7
3

Alert Validation

Updated

Updated Microsoft Defender documentation in defender-for-cloud/alert-validation.md.

1
9
2