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Category Archives: Cloud
Exchange Online: False SPAM flagging bug with GMail fixed
[German]A small addendum from the beginning of May 2025 regarding Exchange Online. Since April 25, 2025, there has been a problem with a machine learning model incorrectly marking emails from Gmail accounts in Exchange Online as spam. According to Microsoft, … Continue reading
WorkComposer misconfiguration exposes over 21 million screenshots
[German]It's the absolute worst-case scenario for data protection and a nightmare for companies. The misconfiguration of software exposes millions of screenshots containing extremely confidential data. Happened with the employee monitoring software WorkComposer due to a misconfiguration.
OneDrive crashes? OneDrive issues? Windows Server 2019 reboots?
[German]I'm going to combine some problem reports in the Windows Server environment into one collective post. A blog reader informed me yesterday that Microsoft OneDrive was crashing under Windows Server 2016. And I got a report about OneDrive issues during … Continue reading
Microsoft Defender XDR classifies Adobe Acrobat Cloud links as "malicious" – resulting in sensitive documents becoming public
[German]Once again, there has been a serious "rattle". Microsoft Defender XDR has incorrectly classified Adobe Acrobat Cloud links as "malicious". As a result, thousands of Adobe users suddenly had more than 1,700 sensitive documents checked on the AnyRun online platform. … Continue reading
Posted in Cloud, issue, Security, Software
Tagged Adobe Acrobot, Cloud, Defender XDR, issue, Security
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Microsoft 365 Issues (Outlook Login) on April 24, 2025?
[German]Question for the Microsoft 365 administrators and users among our readers: Are there more sign-in problems with Outlook login or access today?
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 ...
MS365 apps prompt for data backup in OneDrive; two GPOs for OneDrive are removed
[German]I'll pull out two topics separately that became known about Microsoft OneDrive a few days ago. Microsoft is rolling out an update that causes the Office applications from Microsoft 365 to prompt users to back up files to OneDrive (known … Continue reading
Mozilla's Thundermail and Pro as an alternative to Gmail and Office365
[German]Exciting information that became known at the beginning of April 2025. Mozilla wants to introduce Thundermail and Pro services. The aim is to offer an open source alternative to Gmail and Office365 that focuses on data protection, reducing dependencies and … Continue reading
Intune Network Endpoint Update for Windows, Mac, Android
Quick reminder for administrators who manage devices via Microsoft Intune. Microsoft is changing the URLs for the endpoint with Windows, Mac and Android. Adjustments are required by the end of April 2025.
Microsoft Entra ID: Service principal-less authentication will be discontinued (March 2026)
[German]At the end of March 2025, Microsoft announced that Microsoft Entra ID will no longer support service principal-less authentication from March 2026. Microsoft Entra ID will then block authentication for multi-tenant applications that do not have an enterprise application registration … Continue reading
Outlook: New requirements for bulk emails
[German]In future, Microsoft will specify new requirements for sending bulk emails in Outlook. For domains that send more than 5,000 emails per day, Outlook will soon require compliance with SPF, DKIM and DMARC. Non-compliant messages will initially be sent to … Continue reading