Category Archives: Security

Edge 91.0.864.48

Posted on 2021-06-13 by guenni

[German]After the Chrome update, Microsoft has also updated the Edge browser and raised it to version 91.0.864.41. The update fixes various vulnerabilities that have already been fixed in Google Chrome.

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Windows 8.1/Server 2012 R2: KB5003681 blocks Defender real-time protection (Error 0x800705b4)

Posted on 2021-06-12 by guenni

[German]After installing the June 2021 security update KB5003681 (Security Only Quality), some users are finding that Windows Defender's real-time protection no longer opens on Windows 8.1 and Windows Server 2012 R2. After uninstalling the update, everything works again. However, there … Continue reading →

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Attention: Install June 2021 patchday updates quickly

Posted on 2021-06-11 by guenni

[German]On June 8, 2021, Microsoft released security updates for Windows clients and servers, Office, etc.-as well as other products. The June 2021 Patch Tuesday release addresses 49 CVEs, five of which are rated critical. This is the third time in … Continue reading →

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Google Chrome 91.0.4472.101 with critical security fixes

Posted on 2021-06-10 by guenni

[German]Google has released Google Chrome 91.0.4472.101 for Windows, Mac and Linux on June 9, 2021. It is a security update that fixes 14 vulnerabilities in older browser versions at once. The browser should be patched quickly, as the 0-day vulnerability … Continue reading →

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Citrix Security Updates (June 2021)

Posted on 2021-06-10 by guenni

[German]A brief note for administrators who deal with Citrix products. The manufacturer has released several security bulletins including security updates for its products on June 8 and 9, 2021. There is a Citrix Hypervisor Security Update, Citrix Cloud Connector Security … Continue reading →

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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 ...

Patchday Microsoft Office Updates (June 8, 2021)

Posted on 2021-06-10 by guenni

[German]On June 8, 2021 (second Tuesday of the month, Microsoft Patchday), Microsoft has released several security-related updates for still supported Microsoft Office versions and other products. Here is an overview of the available updates.

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Was Microsoft Visual C++ 2010 SP1 Update KB2565063 forgotten in WSUS?

Posted on 2021-06-10 by guenni

[German]A brief question for the administrators among the blog readers who manage updates with WSUS. Has the current version of the update KB2565063 (Microsoft Visual C++ 2010 SP1 Redistributable Package) been deployed on WSUS? Or did Microsoft simply forget about … Continue reading →

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Patchday: Updates for Windows 7/Server 2008 R2 (June 8, 2021)

Posted on 2021-06-09 by guenni

[German]On June 8, Microsoft has released various updates for Windows 7 SP1 systems that are still in ESU support. Also with ESU Bypass v11 the whole thing still works. However, these security updates are also available for Windows Server 2008 … Continue reading →

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Patchday: Windows 8.1/Server 2012-Updates (June 8, 2021)

Posted on 2021-06-09 by guenni

[German]As of June 8, 2021, Microsoft has released various updates for Windows 8.1. However, these security updates are also available for Windows Server 2012 R2. Here is some information on the Monthly Rollup and Security only updates for these operating … Continue reading →

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Patchday: Windows 10-Updates (June 8, 2021)

Posted on 2021-06-09 by guenni

[German]On June 8, 2021 (second Tuesday of the month, Patchday at Microsoft), several cumulative updates were released for the supported Windows 10 builds (from RTM version to the current version 21H1). Here are some details about the respective patchday security … Continue reading →

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