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Category Archives: Software
Thunderbird 115.1.1
[German]The developers of Thunderbird have released another update of the email client to version 115.1.1 on August 15, 2023. It is an update, which should fix bugs.
Defender for Endpoint: URL filtering broken?
[German]Quick question to my blog readers. I have received a report that URL filtering.in Defender for Endpoint is broken. In this context, it would be interesting to know if there are other people affected or if the reader is an … Continue reading
Updates: Internet Explorer; .NET framework with installation issues (Aug. 8, 2023)
[German]As of August 8, 2023, Microsoft has patched other software in addition to security updates for Windows and Office. There is a security update for Internet Explorer for various Windows Server versions. And there are also security updates for the … Continue reading
Posted in issue, Security, Software, Update
Tagged .NET Framework, Internet Explorer, Patchday 8.2023, Security, Update
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Workaround for Exchange August 2023 security update install issue
[German]Addendum from the August 2023 patchday, which caused issues for administrators of Microsoft Exchange 2016/2019. On non-English systems the installation failed and the Exchange server was partially dead afterwards. I had warned here my German users in my articles and … Continue reading
Exchange Server Security Updates (August 8, 2023)
[German]Microsoft has released security updates for Exchange Server 2016 and Exchange Server 2019 as of August 8. These security updates close vulnerabilities in this software. The updates are intended to be installed on systems in a timely manner to address … Continue reading
Posted in Security, Software, Update
Tagged Exchange, Patchday 8.2023, Security, Update
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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 Security Update Summary (August 8, 2023)
[German]On August 8, 2023, Microsoft released security updates for Windows clients and servers, for Office – as well as for other products. The security updates eliminate 73 vulnerabilities, one is a 0-day. Below is a compact overview of these updates … Continue reading
Firefox 116.0.2 bug fix release
Mozilla developers had released the versions 116.0.0 and then 116.0.1 of the Firefox browser. Now, on August 7, 2023, version 116.0.2 was added as a new bug fix update. The release notes says: Fixes an issue that was causing keystrokes … Continue reading
Critical RCE vulnerability CVE-2023-39143 in PaperCut before version 22.1.3
[German]Anyone using the Papercut MF/NG print management solution under Windows should urgently patch the product. A critical RCE vulnerability CVE-2023-39143 that has just been disclosed allows PaperCut servers to be taken over. The vendor has already released a corresponding security … Continue reading
Microsoft accidentally releases Windows 11 "staging tool" to unlock features
[German]Microsoft mistakenly released the so-called "staging tool" that is used internally to unlock features in Windows 11. The tool was of course immediately withdrawn, but the leak was noticed and a copy of the staging tool is now circulating. Now … Continue reading
Thunderbird 102.14 and 115.1 released
[German]The developers of Thunderbird have released another update of the email client to version 115.1.0 and to 102.14 on August 1-2, 2023. These are updates which fix bugs and vulnerabilities.