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Tag Archives: Security
0patch fixes RemotePotato0 vulnerability in Windows
[German]The ACROS Security team around founder Mitja Kolsek has just developed a micro-patch to close a Local Privilege Escalation vulnerability of Windows. The patch is available free of charge for all customers with the 0patch agent until Microsoft closes this … Continue reading
Microsoft patch day issues Jan. 2022: bugs confirmed, but updates not pulled
[German]The January patch day 2022 (January 11, 2022) brought administrators of Windows Server systems into serious trouble: Hyper-V is bricked, DCs are force into boot loops, ReFS has been removed, IPSec VPN connections are broken, and so on. Microsoft has … Continue reading
Posted in issue, Security, Update, Windows
Tagged issues, Patchday 1.2022, Security, Updates, Windows
8 Comments
Patchday: Microsoft Office Updates (January 11, 2022)
[German]On January 11, 2022 (second Tuesday of the month, Microsoft Patchday), Microsoft released several security-related updates for still-supported Microsoft Office versions and other products. RCE vulnerabilities will be closed again. For Microsoft Access, the bug from December 2021 is fixed … Continue reading
Windows Server: January 2022 security updates are causing DC boot loop
[German]I'll pull it out separately as a blog post. Administrators of Windows Domain Controllers should be careful about installing the January 2022 security updates. I have now received numerous reports that Windows servers acting as domain controllers will not boot … Continue reading
Posted in issue, Software, Update, Windows
Tagged issue, Patchday 1.2022, Security, Update, Windows Server
59 Comments
Patchday: Updates for Windows 7/Server 2008 R2 (January 11, 2022)
[German]On January 11, 2 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 … Continue reading
Posted in Security, Update, Windows
Tagged Patchday 1.2022, Security, Updates, Windows 7
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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: Windows 11 Updates (January 11, 2022)
[German]On January 11, 2022 (second Tuesday of the month, Patchday at Microsoft), Microsoft has also released a cumulative update for Windows 11, which was released on October 5, 2021. The update is supposed to fix various issues. Here are some … Continue reading
Posted in Security, Update, Windows
Tagged Patchday 1.2022, Security, Updates, Windows 11
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Patchday: Windows 10 Updates (January 11, 2022)
[German]On January 11, 2022 (second Tuesday of the month, Patchday at Microsoft), various cumulative updates for the supported Windows 10 builds (from the RTM version to the current version) were released. Here are some details about each of the Patchday … Continue reading
Posted in Security, Update, Windows
Tagged Patchday 1.2022, Security, Update, Windows 10, Windows Server
4 Comments
Security updates for Exchange Server (January 2022)
[German]Microsoft has released security updates for Exchange Server 2013, Exchange Server 2016 and Exchange Server 2019 as of January 11, 2022. These updates are required to address vulnerabilities reported by external security partners and found through Microsoft's internal processes. The … Continue reading
Posted in Security, Software, Update
Tagged Exchange, Patchday 1.2022, Security, Update
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Patchday: Windows 8.1/Server 2012 R2 Updates (January 11, 2022), boot loop reported
[German]As of January 11, 2022, Microsoft has released various updates for Windows 8.1. These security updates are also available for Windows Server 2012 R2. I have already received information from a blog reader that a boot loop has occurred with … Continue reading
Posted in issue, Security, Windows
Tagged Patchday 1.2022, Security, Update, Windows Server 2012 (R2)
24 Comments
Microsoft Security Update Summary (January 11, 2022)
[German]On January 11, 2022, Microsoft released security updates for Windows clients and servers, for Office, etc. – as well as for other products – were released. Below is a compact overview of these updates that were released on Patchday.