New Teams client: Bug prevents creating new teams

Posted on 2024-06-28 by guenni

Teams[German]An administrator contacted me because he ran into a serious issue in the new Teams 2.0 client. It is simply no longer possible to create new teams. The error message is not very informative, and individual forum entries are not very helpful (apart from the confirmation that the error also occurs there). The question is whether more administrators from the blog readership are affected, whether there is information on the cause and whether a solution is possibly known.

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Bug in NetScaler 14.1 21.57 and 14.1 25.53 prevents PFX import

Posted on 2024-06-27 by guenni

Stop - Pixabay[German]Small note for administrators of a NetScaler ADC. There is a bug in various NetScaler firmware versions that prevents a PFX certificate from being imported and installed. The bug has now been confirmed – anyone who runs into this problem must use a workaround and split the certificate. Here is some information on the issue that I have come across in the last few days.

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Windows 11 23H2/22H2: Preview Update KB5039302 (June 25, 2024)

Posted on 2024-06-26 by guenni

Windows[German]Microsoft has released the optional, cumulative (preview) update 5039302 for Windows 11 version 22H2 and 23H2 on June 25, 2024. This is an optional update whose fixes will be generally rolled out in the following month. Continue reading →

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Windows 10 22H2 Preview Update KB5039299 (June 25, 2024)

Posted on 2024-06-26 by guenni

Windows[German]Microsoft has released an optional cumulative (preview) update KB5039299 for Windows 10 22H2 on June 25, 2024 (D-Week). This is intended to fix numerous bugs in Windows 10 22H2. Below is an overview of these updates for Windows 10.
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Progress MOVEit Transfer: Attacks on vulnerability CVE-2024-5806

Posted on 2024-06-26 by guenni

Sicherheit (Pexels, allgemeine Nutzung)[German]The vulnerability CVE-2024-5806 was recently discovered in the Progress MOVEit Transfer software. Attacks on the CVE-2024-5806 vulnerability were observed shortly after this information was published. This brings back bad memories of a MOVEit Transfer vulnerability through which hundreds of companies were hacked by a gang of cyber criminals.

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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 employee accidentally publishes PlayReady code

Posted on 2024-06-26 by guenni

Stop - Pixabay[German]A Microsoft software developer has accidentally shared internal PlayReady source code with the public (a developer forum). The data leak of 4 GByte is sufficient to compile the required DLL from the source code. This could be a real boon for people who want to reverse engineering or crack PlayReady.

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Changes to free Internxt storage plan

Posted on 2024-06-26 by guenni

[German]No idea how many users the E2E-encrypted and, according to its own information, GDPR-compliant storage service Imternxt has, and how many blog readers are affected. Blog reader Lars Hendrik had received 2 GB of free online storage there. There were even various promotions to get up to 10 GB of online storage. This is now all being downgraded to 1 GB.

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Windows (network): Incorrect configuration causing printing issues

Posted on 2024-06-26 by guenni

Windows[German]In Windows, there are always problems with printers no longer being found or no longer working after updates. I have published numerous articles on this topic in different variations on the blog. A blog reader contacted me because he sees a single reason for the various printer problems in the network. He blames the errors on the users and administrators who integrate the printers incorrectly. I'll deal with the issue here in the blog.

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SharePoint News Connector will be discontinued

Posted on 2024-06-25 by guenni

[German]Do any of you use the SharePoint News Connector, e.g. to post news in Microsoft Teams? Microsoft has discontinued the News Connector.

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CosmicSting: Vulnerability CVE-2024-34102 put Adobe Commerce and Magento stores at risk

Posted on 2024-06-24 by guenni

Sicherheit (Pexels, allgemeine Nutzung)[German]Small addendum from last week. It has been known since the middle of the month that the vulnerability CVE-2024-34102 exists in Adobe Commerce and Magento online stores. Together with a Linux vulnerability, thousands of stores can be taken over by attackers. A fix has been available for a few days, but the majority of online stores are still running unpatched versions.

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