New Defender for Identity health alert for missing domain controller network traffic
Defender for Identity health alert for undetected domain controller traffic
Neuer Defender for Identity-Gesundheitsalarm für fehlendes DC-Network-Traffic
Defender — Microsoft 365 changes
14 Microsoft 365 Message Center announcements and curated “What’s new” posts for Defender, newest first. Services covered include Microsoft Defender XDR. Each entry links to the change page with an AI summary (English/German), the rollout dates and the full Microsoft text.
New Defender for Identity health issue for missing Windows events from a domain controller
New domain controller event monitoring health check
Neuer Gesundheitsstatus für Ereignisüberwachung bei DCs
Action required: Update Microsoft Defender for Endpoint Android App
Android app must be updated to 1.0.9107.0101
Android-App muss auf 1.0.9107.0101 aktualisiert werden
(Updated) Action Required: Defer Upgrade to Microsoft Defender for Endpoint on Linux Build 101.26052.0009
Linux Defender v101.26052.0009 rollout paused on FIPS-RHEL
Linux Defender-Upgrade 101.26052.0009 auf FIPS-RHEL pausiert
Microsoft Defender: Automated investigation and response (AIR) integrated into antivirus with manual triggering removed
AIR integrated and automated, manual triggering eliminated
AIR wird integriert und automatisiert, manuelle Auslösung entfernt
Microsoft Defender for Cloud Apps: Improvements to threat protection capabilities
Dynamic threat detection replaces legacy rules in Defender for Cloud Apps
Dynamisches Detection-Modell ersetzt Legacy-Logik in Defender for Cloud Apps
Microsoft Defender for Endpoint: Support for Amazon Linux 2 (ARM64) retiring October 31, 2026
MDE ARM64 AL2 support terminates October 31, 2026
MDE-Unterstützung für AL2 (ARM64) endet 31.10.2026
Microsoft Defender for Endpoint: Update to Linux connectivity requirements with new service URLs to allowlist
Linux Defender uses new service URLs varying by organization type
Linux-Defender nutzt neue, tenant-abhängige Service-URLs für Updates
Microsoft Defender for Cloud Apps: App governance expands to all Entra service principals
Cloud Apps governance expanded to include Entra roles in principal classification
App-Governance erweitert auf alle Entra-Dienstprinzipale mit Rollen-basierten Klassifizierungen
Microsoft Defender XDR: Retirement of in-app OS update notifications in Defender for Endpoint (iOS)
Defender iOS update alerts replaced by Intune
Defender iOS-Update-Benachrichtigungen durch Intune ersetzt
Microsoft Defender for Endpoint security updates move to Microsoft Update on Windows
EDR updates via Microsoft Update now
EDR-Updates jetzt über Microsoft Update
(Updated) Microsoft Secure Score: New recommendation to reduce inbound internet exposure
Security scoring now tracks external device exposure
Secure Score zeigt jetzt internetexponierte Geräte an
(Updated) Upcoming change to Microsoft Defender for Endpoint Advanced Hunting: removal of SMB signature data
SMB signature inspection removed from Advanced Hunting
SMB-Signaturinspektion aus Advanced Hunting entfernt
Microsoft Defender XDR: Password protection account action buttons
Two new action buttons added to Password protection interface
Zwei neue Aktionsschaltflächen auf Password protection Seite hinzugefügt