OAuth2 App Governance in Entra ID
OAuth2 app security is the new battleground for Microsoft 365 admins. While some MVPs and ISVs warn of an apocalyptic wave of malware apps, the reality is that often the biggest r…
Tag: PowerShell
Schlagwort #PowerShell — 18 Treffer — Alle Beiträge, die mit diesem Schlagwort versehen wurden – praktisch für Serienthemen, Tools, Releases und How-to-Cluster.
Purview | Custom DLP dialogs in the new Outlook
Classic DLP rules often fail in the face of reality: rigid blockades are frustrating, generic warnings are clicked away. The goal is context-sensitive user guidance that actively …
Dynamic M365 groupsets without Entra P1
Microsoft Entra ID P1 licenses are a hurdle for many SMBs and IT departments when it comes to just one feature: dynamic groups. While Microsoft charges monthly fees per user for a…
Entra ID "Role Bloat" | Ignore the new Teams role!
Microsoft has announced another administrative role with the Message Center Update MC1215071 (from January 8, 2026): the Teams External Collaboration Administrator. This brings th…
Microsoft 365 | Admin Center Links & Knowledge
Time is the one resource you can't scale as an admin. If you manage Microsoft 365 professionally, you know the problem: Microsoft renames portals, moves menu items or hides essent…
Microsoft Teams | Chat by email: The danger of the "shadow guests"!
Microsoft is rolling out the "Start Chat with Email Address" feature in February 2026. On paper, this sounds harmless ... a Teams user types in an email address, and communication…
Microsoft Entra ID | New Revoke Sessions Button from February 2026
No more guesswork in the incident response case. Microsoft is finally cleaning up the Entra Admin Center and eliminating a historical legacy that has been annoying admins for year…
Disable Microsoft 365 Copilot in the Office apps: Registry, GPO & Intune
The integration of Microsoft 365 Copilot does not take place via a single "off switch", but is deeply anchored in the DNA of Office applications. An administrator who wants to kee…
Microsoft Purview DLP | Lifecycle: Understanding, Evaluating and Automating Signals
DLP Incident LifecycleAnyone who activates DLP policies but ignores the alerts is engaging in compliance theater. A DLP system is not a static shield, but a sensor network that re…
Exchange Online | Blocking of old ActiveSync clients (<16.1) from 03.2026
Deadline March 1, 2026: What administrators need to know about Exchange ActiveSync (EAS) now.Microsoft continues to clean up the legacy protocols. A recent announcement confirmed …