Monthly Archives: April 2022

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Firefox 99.0 and 91.8.0esr released

Posted on 2022-04-05 by guenni

[German]Mozilla Mozilla developers have released versions 99.0 and 91.8.0esr of the Firefox browser on April 5, 2022. This is a new development branch of Firefox 99, with the update fixing vulnerabilities according to the Security Advisory. Thanks to 1ST1 for … Continue reading →

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Chrome 100.0.4896.75 released

Posted on 2022-04-05 by guenni

[German]Google has released updates to Google Chrome 100.0.4896.75 for Windows and Mac on the desktop in the stable channel as of April 4, 2022. The update closes a vulnerability. Here's a quick overview. Advertising

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German BKA takes down illegal Darknet "Hydra Market"

Posted on 2022-04-05 by guenni

[German]Law enforcement agencies are increasingly successful in uncovering illegal activities on the darknet and also in stopping them. The German Federal Criminal Police Office (Bundeskriminalamt, BKA) in Wiesbaden has now struck another blow against cybercriminals. Investigators were able to dismantle … Continue reading →

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Windows Server 2019: Update KB5011551 causes password loop

Posted on 2022-04-05 by guenni

[German]A brief information for administrators who running Windows Server 2019 as domain controllers. A blog reader informed me that update KB5011551 prevents passwords from being changed. This is the preview update released on March 22, 2022, which probably not every … Continue reading →

Posted in issue, Update, Windows | Tagged , , | 9 Comments
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Why ISL Online: Critical factors when choosing a remote desktop solution

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Citrix ADV Virtual Appliance 13.0.85 is breaking Gateway-Service

Posted on 2022-04-05 by guenni

Short information for administrators of Citrix systems. Citrix ADV Virtual Appliance 13.0.85 seems to cause problems with Citrix Gateway Services. After importing the VPX and configuring the ADC, the Citrix Gateway login page (ICA proxy) may not be accessible. Advertising

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Windows 7: Firefox 100 and beyond required Update KB4474419

Posted on 2022-04-04 by guenni

[German]Brief information for blog readers who are still running Windows 7 SP1 and use Firefox as browser. In a few weeks, the change to version 100.x is due, and in order to install the browser then, it is mandatory to … Continue reading →

Posted in browser, Update, Windows | Tagged , | 2 Comments

Windows 11 upgrade block due to Internet Explorer 11 issue

Posted on 2022-04-04 by guenni

[German]Here is a short addendum from last week. Microsoft has released an information for Windows 10 users on March 31, 2022, regarding issues upgrading to Windows 11. The issue is that Internet Explorer 11 causes problems after the upgrade if … Continue reading →

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Patch for Sonic Firewall vulnerability CVE-2022-22274 – not for all products

Posted on 2022-04-04 by guenni

[German]Another small addendum from the end of March 2022. There is a vulnerability (CVE-2022-22274) in SonicOS, the operating system for Sonic firewalls, which allows DoS attacks. The manufacturer has now also developed and released an update to close the vulnerability. … Continue reading →

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Microsoft finally offers update downloads via https

Posted on 2022-04-04 by guenni

[German]After years, Microsoft decided to change something. As of April 1, 2022 (not an April Fool's joke), Microsoft seems to have finally adjusted its download offer for updates so that they are consistently offered via the https protocol instead of … Continue reading →

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Only 3 months left until retirement of Internet Explorer

Posted on 2022-04-03 by guenni

[German]In a post on 29 March 2022, Microsoft has pointed out that Internet Explorer on Windows will only run for three more months. Then support will ends and IE calls are be redirected to Microsoft Chromium Edge. However, this is … Continue reading →

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