Category Archives: Windows

Vulnerabilities in McAfee Agent allows privilege escalation and code execution as Windows SYSTEM

[German]McAfee Agent for Windows is vulnerable to privilege escalation due to a serious vulnerability, allowing program code to execute with Windows SYSTEM privileges. The vendor has since corrected the CVE-2022-0166 vulnerability, which was introduced into products such as McAfee Endpoint … Continue reading

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Windows 10 20H2 will be upgraded to Windows 21H2 (January 20, 2022)

[German]Microsoft has adjusted its machine learning programs so that machines running Windows 10 version 20H2 are now updated more broadly and automatically to Windows version 21H2. This is Microsoft's response to the fact that support for version 20H2 is about … Continue reading

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Review: Fix for Hyper-V Host Startup Problem in Windows (January 2022)

[Geman]The January 11, 2022 security updates for Windows Server 2012/R2 resulted in the Hyper-V host subsequently failing to start. As of January 17, 2022, Microsoft then released special updates to correct this issue. Here is a follow-up on this issue.

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Windows 10: Outlook search broken again or fixed by Microsoft? (Jan. 2022)

[German]Are you experiencing still (or again) issues with Outlook desktop search on Windows 10, after installing the January 2022 updates? I got reports from German blog readers about this issue (mails couln't be found). On the other hand, there is … Continue reading

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Windows January 2022 security updates for cURL vulnerability CVE-2021-22947 – a tough task for security reporters

[German]As of January 11, 2022, Microsoft has closed the CVE-2021-22947 vulnerability in Windows 10, Windows 11 and their server counterparts with various security updates. The CVE-2021-22947 vulnerability affects the Curl library and was reported by German security researcher Stefan Kanthak … 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 ...


Out-of-Band Updates for Windows (Jan. 17/18, 2022) doesn't fixes ReFS Issues complete

[German]The security updates for Windows released by Microsoft on January 11, 2022 resulted in the loss of support for the ReFS file system and disks being displayed as RAW. As of January 17 and 18, 2022, Microsoft has released special … Continue reading

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Review: Fix for Windows IPSec VPN Connection Issues

[German]The security updates for Windows released by Microsoft on January 11, 2022 resulted in IPSec VPN connections no longer working with on-board tools. On January 17 and 18, 2022, Microsoft released special updates to fix this bug as well. Here's … Continue reading

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Windows 7/8.1; Server 2008R2/2012R2: Out-of-band Updates with Fixes for Jan. 2022 Patch day Issues (2022/01/17)

[German]Microsoft has released some updates for Windows 7 and 8.1 as well as for their server counterparts on January 17, 2022. These are supposed to fix the DC boot loop problem, as well as the IPSec VPN connection problem, which … Continue reading

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Out-of-band Updates for Windows Server 2019 fixes Jan. 2022 Patch day issues (Jan. 18, 2022)

[German]On January 18, 2022, Microsoft also released the special update for Windows Server 2019. This is to fix the various issues (DC boot loop, IPSec VPN connection issue, ReFS support, Hyper-V boot issue) caused by the security update of Jan … Continue reading

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Windows 11/Server 2022: Out-of-band Updates fixes Jan. 2022-Patchday Issues (Jan. 17, 2022)

[German]Microsoft has released of security updates for all supported Windows versions (Windows 7 through Windows 11, as well as their server counterparts) as of Jan. 17, 2022. These updates try to fix the DC boot loop issue, the missing ReFS … Continue reading

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