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Category Archives: Cloud
Microsoft 365: Confusion about OneDrive storage in European countries
[German]Confusion surrounds the feature rolled out by Microsoft in June 2025, which ensures that Microsoft 365 apps store their backups of document files on OneDrive. This functionality does not appear to be available in Europe (yet). It is also known … Continue reading
VMware screws up cloud management portal upgrade 2 times
[German]A quick update – things aren't going well at VMware when it comes to maintaining its cloud management portal. The company has apparently botched two portal updates within two weeks. Here's a brief overview of these issues.
Microsoft 365: Find unused licenses
[German]Are there any unused licenses in a Microsoft 365 tenant? I happened to come across a post on X where someone presented a PowerShell script that detects such unused licenses.
Vulnerability CVE-2025-55241 in Entra ID enabled global admin takeover in tenants
[German]A brief update from this week: On September 17, 2025, details of the CVE-2025-55241 vulnerability in Microsoft Entra ID were made public. This vulnerability would have allowed any attacker to obtain tokens enabling them to assume the global administrator role … Continue reading
MySonicWall Cloud Backup File Incident: Configuration backup disclosed
[German]Brief note to readers who use SonicWall and have not yet received this information today. There was an incident in which backup files of the firewall configuration stored in certain MySonicWall accounts were exposed in the cloud. This allowed attackers … Continue reading
Why ISL Online: Critical factors when choosing a remote desktop solution
[Sponsored Post]In the rapidly evolving IT world, choosing the right remote desktop software is critical for organizations that value security, ease of use and reliability. One provider of secure remote access that has been on the market since 2001 is ISL Online, which presents some considerations for choosing such software below. More ...
Microsoft 365: Will emails be automatically deleted again?
[German]I'll bring up another rather crude observation: In the spring of 2025, an administrator reported that contacts and later emails were mysteriously deleted from some of his users' Microsoft 365 accounts, initially sporadically. Now I've come across a similar case … Continue reading
Unauthorized logins to Microsoft accounts despite 2FA – Part 2
[German]It's a crude situation that I still can't quite wrap my head around. I got reports form users, that for several weeks now, third parties have been accessing Microsoft accounts, as can be seen in their activity history. The users … Continue reading
Citrix "Experience": The new licensing model starting April 15, 2026
[German]Citrix has announced to replace its old, file-based (legacy) licenses with a new cloud-based "License Experience." It comes with telemetry-driven improvements, renders the old license servers obsolete, and will be mandatory for customers starting April 15, 2026.
Anti-spam service blocks links in Exchange Online and Teams
[German]Since Friday, September 5, 2025, users of Exchange Online and Microsoft Teams have noticed that links can no longer be opened. The cause is Microsoft's anti-spam service, which blocks these links for individual users and even moves emails into quarantine. … Continue reading
Tor Project releases beta version of Android VPN app
[German]The Tor Project has just released the beta version of a VPN app for Android. The app allows internet traffic to be routed through the Tor network.