Author Archives: guenni

Multiple vulnerabilities in OpenSSH (Feb. 2025)

[German]Security experts from Qualys TRU have discovered two vulnerabilities in the OpenSSH software. In addition, an advisory on another vulnerability was published on February 11, 2024. OpenSSL 3.4, 3.3 and 3.2 are affected by this vulnerability, although upgrades to newer … Continue reading

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Microsoft has adjusted the DKIM value for signing emails in Office 365

[German]Quick note for administrators of Microsoft Office 365 (or MS365) systems. Microsoft has adjusted the DKIM value for signing emails without much notice.

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Windows 11: Still RDP issues (Feb. 2025)?

[German]I am once again addressing the issue of RDP problems under Windows 11 (24H2) here on the blog. After there were already corresponding reports in January 2025, further user comments are appearing that also report problems with Remote Desktop Protocol … Continue reading

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Microsoft account: Users do not stay logged in after all

[German]Brief update for users who sign in to services online with Microsoft accounts. From February 2025, Microsoft wanted to keep users signed in when they leave the service. This has now been withdrawn, as it could have become a problem … Continue reading

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Windows 10: Feb. 2025 update KB5051974 causes start menu issues

[German]I have received a tip from the administrators among the blog readers that the February 2025 update (KB5051974) for Windows 10 22H2 can lead to massive start menu problems. A search on the web shows me that there are others … Continue reading

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Firefox 115 ESR: Windows 7/8.1 Support till September 2025

[German]Mozilla Firefox 115 ESR still runs on Windows 7 / 8.1 and has been in extended support for some time. It was previously known that the developers wanted to support this browser version until March 2025. The Mozilla developers have … Continue reading

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FSLogix 25.02 (3.25.202.4223)

[German]Short addendum from last week – on February 12, 2025, Microsoft released a FXLogix update to 25.02 (3.25.202.4223). The release notes state that – among other things – the cache should now be deleted cleanly. Could solve some problems in … Continue reading

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WSUS problem: Clients have not logged in since 12.2.2025

[German]A German blog reader contacted me on February 13, 2025 because he was experiencing problems with his WSUS. The Windows clients had not reported to WSUS since February 12, 2025. This could be corrected by reading back the backup. But … Continue reading

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Windows function "Location history" deprecated

[German]In my opinion, it is still a left over from the time when Microsoft wanted to make a splash with Windows Mobile phones and Cortana. Back then, the "Location Service" was implemented in Windows. Microsoft has now announced that the … Continue reading

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Windows 11 24H2: Install issues on ASUS devices fixed

[German]Since October 2024, owners of ASUS computers that appear to be formally compatible with Windows 11 24H2 have faced the problem that no feature upgrade was offered or the installation failed. Microsoft has now resolved this problem and removed the … Continue reading

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