Thunderbird 91.1.0

[German]In addition to the update of Thunderbird 78.14.0, the developers have also released Thunderbird 91.1.0 as of September 7, 2021. This is a maintenance and security update for the 91 development branch.

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Microsoft Office Patchday (September 7, 2021)

[German]On September 7, 2021 (first Tuesday of the month, Office Patchday), Microsoft releases non-security updates for still-supported versions of Microsoft Office. This month, however, there is only one update for Microsoft Office 2016. . Here's a brief overview.

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Thunderbird 78.14.0

[German]The developers of the Thunderbird email client have released Thunderbird 78.14.0 as of September 7, 2021. This is a maintenance and security update for the 78 development branch.

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Office-Apps throw login error 0xC0070057

[German]Since July 2021, users of Microsoft Office Apps (Office 365) sometimes face the problem that the login fails with the error 0xC0070057. The application in question, such as Microsoft Teams, is then no longer usable. I have been alerted to the problem by a user, but have also found corresponding messages on the Internet. Here's an overview of what it's all about.

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Firefox 92.0.0, 91.1.0esr and 78.14.0 ESR released

Mozilla[German]Mozilla's developers have released the version 92.0.0, 91.1.0esr and 78.14.0 ESR of the Firefox browser on September 7, 2021. The version 92.0.0 is a new development branch of the browser, and the ESR is in each case a security update, which should eliminate vulnerabilities, but also fix bugs.

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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 ...


ProtonMail issues IP of a French activist to police

[German]Swiss-based email service ProtonMail offers end-to-end encryption of mails before they are sent to ProtonMail's server. ProtonMail is operated by Proton Technologies AG, which is based in Plan-les-Ouates (Canton of Geneva). Its servers are located in two locations in Switzerland, outside EU and US jurisdiction. As a result, ProtonMail is (supposedly) considered a "secure email service and haven of privacy." Now ProtonMail has again releaed the IP address of a French activist to the police.

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Google is working to fix a bug in clock apps alarm function

[German]There is a bug in Android that causes the clock app to no longer reliably execute alarms. Entered wake-up times are then simply no longer signaled by the app, and the user misses the appointments. Now Google has promised to fix this bug.

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Turn off Defender in Windows with symbolic links

Sicherheit (Pexels, allgemeine Nutzung)[German]Symbolic links allow to disable Defender as antivirus protection under Windows without disabling features like Tamper Protection. The approach simply lets Defender run into the woods during scanning, because the virus scanner is redirected to other folders. I came across some advice to this effect some time ago, which I'd like to discuss briefly.

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Bluetooth risks: Braktooth vulnerability and tracking via head phones

Sicherheit (Pexels, allgemeine Nutzung)[German]Riskante Technik Bluetooth: So haben Sicherheitsforscher bei verschiedenen Bluetooth-Chip-Sets, die in Geräten wie Notebooks, Lautsprechern oder IoT-Geräten verwendet werden, gleich 16 verschiedene Sicherheitslücken entdeckt. Die Schwachstellen firmieren unter dem Namen Braktooth. Und in Oslo ist es gelungen, durch umherfahren mit einem Fahrrad, Nutzer, die Bluetooth-Kopfhörer verwenden, über einen Bluetooth-Empfänger zu tracken. Hier eine Zusammenfassung der betreffenden Sicherheitsinformationen.

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Microsoft Azure: API changes kills applications and PowerShell scripts

[German]Microsoft wants to make changes to the Azure API. This will impact applications and PowerShell scripts that rely on this API. The date for the API change is July 1, 2022, might want to keep that in mind if you are responsible for Azure.

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