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Category Archives: Software
Trend Micro Worry Free Business 10.0 SP 1 – Patch 2518 released
[German]The security vendor Trend Micro has released Trend Micro Worry Free Business (WFBS) 10.0 SP 1 – Patch 2518 on 15.7.2025. The patch contains various security fixes and is also intended to fix various bugs. OpenSSL 3.0.15 in the Apache … Continue reading
GerriScary: Supply chain vulnerability in Google OSS review system
Security researchers from Tenable have discovered a vulnerability called GerriScary in Google's open source code review system Gerrit. The vulnerability allowed malicious code to be injected into at least 18 central Google projects, including ChromiumOS (CVE-2025-1568), Chromium, Dart and Bazel. … Continue reading
WSUS sync should work again – July 2025 issue fixed
[German]Brief information for administrators in corporate environments who use Windows Server Update Services (WSUS) to distribute updates. The service has been unable to synchronize with Microsoft endpoints since 9 July 2025. This problem should be fixed, Microsoft has fixed something … Continue reading
WSUS has synchronization problems (July 9, 2025)
[German]Since July 9, 2025 (C.E.T.) German blog readers reporting, that their Windows Server Update Services (WSUS) are failing to sync with Microsoft's update servers. The endpoint from Microsoft isn't reachable and WSUS can't download the July 2025 security updates from … Continue reading
S/4 HANA – Reduce license costs and optimize compliance
[German]When converting to S/4HANA and the new SAP licensing model, strategic optimization of user authorizations is essential. What do companies need to consider when optimizing their authorization management?
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 ...
Windows 11 24H2: Azure Virtual Desktop (AVD) App Attach fails
[German]Brief information for administrators in the blog readership who use Azure Virtual Desktop (AVD) and are migrating clients to Windows 11. Under Windows 11 24H2 there is a problem that the App Attach feature of Azure Virtual Desktop (AVD) does … Continue reading
Skype for Business Server Subscription Edition (SE) available
[German]Microsoft has also announced the availability of its Skype for Business Server Subscription Edition (SE) as of July 1, 2025. This is intended to provide and maintain an on-premises solution for Skype for customers who do not wish to rely … Continue reading
Exchange Server Subscription Edition (SE) release (July 1, 2025)
[German]I have reported on Exchange Server SE several times in this blog. Microsoft has now generally released the Exchange Server Subscription Edition SE on July 1, 2025. The product will replace Exchange Server 2016 and Exchange Server 2019, both of … Continue reading
Windows Server: Microsoft Teams does not start (wlanapi.dll error) (30, June 2025)
[German]There currently (June 30, 2025) seem to be an issue with Microsoft Teams running via terminal server on Windows Server environments. The Teams client no longer starts via remote desktop when it is to be run on Windows Server (2019 … Continue reading
Vulnerabilities in 689 Brother and other printer models (June 2025)
[German]Security researchers from Rapid 7 have looked closer at various multi feature printers for vulnerabilities. They found them in the firmware of 689 Brother printer models. However, some printers from other manufacturers are also vulnerable.