Added Microsoft Defender documentation in defender-xdr/security-alert-triage-agent.md.
Day in brief
Security Alert Triage Agent overview in Microsoft Defender leads 83 Defender updates
10 March 2026 recorded 3 new, 77 updated, 3 removed Microsoft Defender documentation changes. The most active areas were Endpoint, Identity, Defender XDR.
- Security Alert Triage Agent overview in Microsoft Defender
Defender XDR · Incidents and responseAdded Microsoft Defender documentation in defender-xdr/security-alert-triage-agent.md.
- Migrate to Microsoft Defender for Endpoint - Phase 2: Setup
Endpoint · Endpoint protectionUpdated Microsoft Defender documentation in defender-endpoint/switch-to-mde-phase-2.md.
- Microsoft Defender Identity Security dashboard
Identity · Identity protectionUpdated Microsoft Defender documentation in defender-for-identity/dashboard.md.
- Microsoft Sentinel Onboard
Unified SecOps · Architecture and deploymentUpdated Microsoft Defender documentation in unified-secops-platform/microsoft-sentinel-onboard.md.
- Accounts
Cloud Apps · Cloud and workloadsUpdated Microsoft Defender documentation in defender-for-cloud-apps/accounts.md.
This period briefing was assembled from the tracked Microsoft Learn and Message Center changes.
83 updates
Microsoft Defender XDR
14 updatesSecurity Alert Triage Agent
UpdatedUpdated Microsoft Defender documentation in defender-xdr/security-alert-triage-agent.md.
Updated Microsoft Defender documentation in defender-xdr/alert-triage-agent-overview.md.
Updated Microsoft Defender documentation in defender-xdr/alert-triage-agent-usage.md.
Updated Microsoft Defender documentation in defender-xdr/alert-triage-agent-prerequisites.md.
Updated Microsoft Defender documentation in defender-xdr/alert-triage-agent-setup.md.
Updated Microsoft Defender documentation in defender-xdr/security-alert-triage-agent.md.
Alert Triage Agent
RemovedRemoved Microsoft Defender documentation in defender-xdr/alert-triage-agent.md.
Identity Security Dashboard
UpdatedUpdated Microsoft Defender documentation in defender-xdr/identity-security/identity-security-dashboard.md.
Added Microsoft Defender documentation in defender-xdr/investigate-non-human-identities.md.
Updated Microsoft Defender documentation in defender-xdr/investigate-non-human-identities.md.
Investigate an identity
UpdatedUpdated Microsoft Defender documentation in defender-xdr/investigate-users.md.
Automatic Attack Disruption
UpdatedUpdated Microsoft Defender documentation in defender-xdr/automatic-attack-disruption.md.
Updated Microsoft Defender documentation in defender-xdr/custom-detection-rules.md.
Microsoft Defender for Endpoint
35 updatesUpdated Microsoft Defender documentation in defender-endpoint/switch-to-mde-phase-2.md.
Updated Microsoft Defender documentation in defender-endpoint/configure-machines-security-baseline.md.
Updated Microsoft Defender documentation in defender-endpoint/microsoft-defender-endpoint-releases.md.
Updated Microsoft Defender documentation in defender-endpoint/evaluate-mdav-using-gp.md.
Updated Microsoft Defender documentation in defender-endpoint/microsoft-defender-endpoint-releases.md.
Updated Microsoft Defender documentation in defender-endpoint/standard-device-connectivity-urls-commercial.md.
Configure Endpoints Vdi
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/configure-endpoints-vdi.md.
Updated Microsoft Defender documentation in defender-endpoint/whats-new-in-microsoft-defender-endpoint.md.
Updated Microsoft Defender documentation in defender-endpoint/streamlined-device-connectivity-urls-commercial.md.
Tamper Resiliency
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/tamper-resiliency.md.
Configure Endpoints Vdi
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/configure-endpoints-vdi.md.
Updated Microsoft Defender documentation in defender-endpoint/configure-machines-onboarding.md.
Updated Microsoft Defender documentation in defender-endpoint/streamlined-device-connectivity-urls-gov.md.
Whats New Mde Archive
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/whats-new-mde-archive.md.
Updated Microsoft Defender documentation in defender-endpoint/microsoft-defender-endpoint-releases.md.
Configure Endpoints Vdi
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/configure-endpoints-vdi.md.
Configure Endpoints Vdi
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/configure-endpoints-vdi.md.
Configure Endpoints Vdi
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/configure-endpoints-vdi.md.
Configure Endpoints Vdi
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/configure-endpoints-vdi.md.
Configure Endpoints Vdi
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/configure-endpoints-vdi.md.
Configure Endpoints Vdi
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/configure-endpoints-vdi.md.
Updated Microsoft Defender documentation in defender-endpoint/microsoft-defender-endpoint-releases.md.
Updated Microsoft Defender documentation in defender-endpoint/microsoft-defender-endpoint-releases.md.
Updated Microsoft Defender documentation in defender-endpoint/streamlined-device-connectivity-urls-commercial.md.
Updated Microsoft Defender documentation in defender-endpoint/streamlined-device-connectivity-urls-commercial.md.
Updated Microsoft Defender documentation in defender-endpoint/whats-new-in-microsoft-defender-endpoint.md.
Whats New Mde Archive
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/whats-new-mde-archive.md.
Updated Microsoft Defender documentation in defender-endpoint/microsoft-defender-endpoint-releases.md.
Updated Microsoft Defender documentation in defender-endpoint/defender-endpoint-demonstration-attack-surface-reduction-rules.md.
Updated Microsoft Defender documentation in defender-endpoint/attack-surface-reduction-rules-deployment.md.
Updated Microsoft Defender documentation in defender-endpoint/attack-surface-reduction-rules-reference.md.
Updated Microsoft Defender documentation in defender-endpoint/attack-surface-reduction-rules-enable.md.
Updated Microsoft Defender documentation in defender-endpoint/attack-surface-reduction-rules-report.md.
Updated Microsoft Defender documentation in defender-endpoint/mde-p1-setup-configuration.md.
Updated Microsoft Defender documentation in defender-endpoint/attack-surface-reduction-rules-deployment-plan.md.
Microsoft Defender for Identity
32 updatesUpdated Microsoft Defender documentation in defender-for-identity/dashboard.md.
Updated Microsoft Defender documentation in defender-for-identity/sail-point-overview.md.
Updated Microsoft Defender documentation in defender-for-identity/security-testing-best-practices.md.
Updated Microsoft Defender documentation in defender-for-identity/security-testing-best-practices.md.
Updated Microsoft Defender documentation in defender-for-identity/security-testing-best-practices.md.
Updated Microsoft Defender documentation in defender-for-identity/dashboard.md.
Updated Microsoft Defender documentation in defender-for-identity/investigate-non-human-identities.md.
Updated Microsoft Defender documentation in defender-for-identity/sail-point-overview.md.
Added Microsoft Defender documentation in defender-for-identity/investigate-non-human-identities.md.
Identity inventory
UpdatedUpdated Microsoft Defender documentation in defender-for-identity/identity-inventory.md.
View the Identity inventory
UpdatedUpdated Microsoft Defender documentation in defender-for-identity/identity-inventory.md.
Updated Microsoft Defender documentation in defender-for-identity/deploy/configure-windows-event-collection.md.
Updated Microsoft Defender documentation in defender-for-identity/deploy/configure-windows-event-collection.md.
Connect Sail Point
UpdatedUpdated Microsoft Defender documentation in defender-for-identity/connect-sail-point.md.
Identity Inventory
UpdatedUpdated Microsoft Defender documentation in defender-for-identity/identity-inventory.md.
Updated Microsoft Defender documentation in defender-for-identity/deploy/active-directory-federation-services.md.
Updated Microsoft Defender documentation in defender-for-identity/deploy/active-directory-federation-services.md.
Updated Microsoft Defender documentation in defender-for-identity/deploy/configure-windows-event-collection.md.
Identity Inventory
UpdatedUpdated Microsoft Defender documentation in defender-for-identity/identity-inventory.md.
Identity Inventory
UpdatedUpdated Microsoft Defender documentation in defender-for-identity/identity-inventory.md.
Updated Microsoft Defender documentation in defender-for-identity/deploy/active-directory-federation-services.md.
Updated Microsoft Defender documentation in defender-for-identity/deploy/configure-windows-event-collection.md.
Identity Inventory
UpdatedUpdated Microsoft Defender documentation in defender-for-identity/identity-inventory.md.
Identity Inventory
UpdatedUpdated Microsoft Defender documentation in defender-for-identity/identity-inventory.md.
Updated Microsoft Defender documentation in defender-for-identity/deploy/active-directory-federation-services.md.
Updated Microsoft Defender documentation in defender-for-identity/deploy/active-directory-federation-services.md.
Updated Microsoft Defender documentation in defender-for-identity/deploy/active-directory-federation-services.md.
Identity Inventory
UpdatedUpdated Microsoft Defender documentation in defender-for-identity/identity-inventory.md.
Updated Microsoft Defender documentation in defender-for-identity/manage-related-identities-accounts.md.
Updated Microsoft Defender documentation in defender-for-identity/deploy/configure-windows-event-collection.md.
Investigate Assets
RemovedRemoved Microsoft Defender documentation in defender-for-identity/investigate-assets.md.
Removed Microsoft Defender documentation in defender-for-identity/investigate-non-human-identities.md.
Accounts
UpdatedUpdated Microsoft Defender documentation in defender-for-cloud-apps/accounts.md.
Microsoft Sentinel Onboard
UpdatedUpdated Microsoft Defender documentation in unified-secops-platform/microsoft-sentinel-onboard.md.