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Monthly Archives: February 2023
Microsoft Security Update Summary (February 14, 2023)
[German]On February 14, 2023, Microsoft released security updates for Windows clients and servers, for Office, etc. – as well as for other products – released. The security updates fix 75 vulnerabilities, of which 9 are critical, 66 are important and … Continue reading
Microsoft's TCP mess, how to optimize in Windows 10/11
[German]Microsoft has made a few mistakes in the TCP implementation of Windows 10 and Windows 11 that severely limit the possible performance of TCP/IP connections. A blog reader brought this to my attention and immediately pointed out ways to possibly … Continue reading
Microsoft plans according to a report, to add ChatGPT-4 features to Office
[German]Does Microsoft plan to extend its Office applications in Microsoft 365 with functions of the "Prometheus Model" from the OpenAI product ChatGPT-4? After the ChatGPT extension of the Bing search engine, that would be Word, Excel, PowerPoint and Outlook with … Continue reading
Microsoft 365: Bugs in Word 365 release 2301 – Write protection blocks changes and VBA AddIns
[German]A German blog reader has pointed out nasty bugs in release 2301 of Microsoft Word from Office 365 or Microsoft 365. Read-only files can only be changed after saving them under a different name. And VBA addins can no longer … 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 ...
Windows Server 2019/2022: Terminal Server / RDS with laggy or freezing Taskbar
[German]I'm picking up on a topic that has come to my attention in fragments from my blog readers as comments as well as on Twitter. I have received several reports about problems with a freezing Windows taskbar or Start button … Continue reading
Changes in Edge: TLS certificate validation, no more uninstall, Server 2012/R2 support
[German]Starting with Microsoft Edge 110, Microsoft changes the verification of TLS certificates and decouples them from the host. In Edge 109, Microsoft has probably removed the uninstall function, and there will still be Edge support for Windows Server 2012 R2 … Continue reading
Microsoft Support Diagnostic Tool (MSDT) for Windows 11 will be deprecated in 2025
[German]Now it's confirmed what was only hinted at before. The developers are phasing out Microsoft Support Diagnostic Tool (MSDT) support for Windows 11 (and successor versions) in 2025. The first steps will be taken starting in 2023. The reason for … Continue reading
LocalPotato NTLM Authentication Vulnerability (CVE-2023-21746)
[German]In mid-January 2023 month, I had pointed out a local NTLM authentication vulnerability (CVE-2023-21746) in my German blog post Nach RemotePotato0 kommt die Windows Local Potato NTLM-Schwachstelle (CVE-2023-21746). The two security researchers Andrea Pierini &anAntonio Cocomazzi refer to this as … Continue reading
KeePass 2.53.1 fixes vulnerability CVE-2023-24055
[German]The developers of the password safe KeePass have improved the new version KeePass 2.53.1 with regard to the vulnerability CVE-2023-24055. Specifically, the export function for passwords has been secured. This was preceded by a warning from the Cyber Emergency Response … Continue reading
Edge 110.0.1587.41 with new policies and Azure AD Sync
[German]Microsoft raised the Edge browser in the stable channel to version 110.0.1587.41 on February 9, 2023. This is a new development branch that brings new features, but is no longer supported on Windows 7 SP1, Windows 8.1 and the server … Continue reading