Windows Server 2022: Support for MS 365 Apps till October 2026

Posted on 2022-10-30 by guenni

Windows[German]Brief information to administrators in the enterprise environment who are running Windows Server 2022. It is now final, there will be support for Microsoft 365 apps until October 2026. This affects support for Microsoft 365 apps (Word, Excel, etc.) on Windows Server 2022. As recently as December 2021, Microsoft had emphasized that there would be no support for the MS 365 apps in question on the operating system. I had reported on the U turn from Microsoft.

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Expedited Updates for Windows as preview in Microsoft Intune

Posted on 2022-10-30 by guenni

Windows[German]In enterprise environments, how can you ensure that (certain) security updates and quality updates are rolled out to and reach all devices as quickly as possible? Microsoft is working on "accelerated updates" for this purpose. The whole thing has now been released in a preview for enterprise customers using Intune.

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Iran: Hacker attacks on nuclear energy agency and industrial facilities

Posted on 2022-10-30 by guenni

Sicherheit (Pexels, allgemeine Nutzung)[German]Since the political turmoil, government agencies and companies in Iran have found themselves in the focus of hackers who successfully break into IT systems. Web presences of TV stations are changed or the hackers penetrate IT systems and extract data. For example, Iran's Atomic Energy Agency had to admit that they were hacked (happened only after data became public). I also have a description of how hackers penetrate Iranian industrial facilities. Below is a brief overview.

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Windows Update Service components update KB4023057, the zombie is still alive (Oct. 2022)

Posted on 2022-10-29 by guenni

Windows[German]Microsoft has released update KB4023057 (Update for Windows Update service components) for machines with Windows 10/11 in an updated version in October 2022. The update is intended to improve the reliability of the Windows Update Service, in other words: to find any update problems on home users' Windows 10/11 systems that prevent them from upgrading.

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Workaround for Outlook login error to outlook.com (October 2022)

Posted on 2022-10-29 by guenni

[German]Users of Microsoft's Outlook client may run into the problem that no login to outlook.com is possible. This is rejected with the hint to use a personal or school account after all. Now, as of October 27, 2022, Microsoft has released a workaround that looked oddly familiar – seems to be the universal lumberjack for Outlook problems.

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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 ...

Windows: 0Patch micropatch for MotW bypassing 0-day (no CVE)

Posted on 2022-10-29 by guenni

Sicherheit (Pexels, allgemeine Nutzung)[German]A new bug in Windows has been known for a few days that prevents the "Mark of the Web" flag from being evaluated for broken signatures. Microsoft itself has not yet released a patch for this 0-day vulnerability. The vulnerability is already being exploited. Therefore, ACROS Security has addressed the problem and developed a 0Patch micropatch to close it. The patch is freely available, only the 0patch agent is needed. Continue reading →

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Europe's largest copper producer Aurubis victim of cyber attack (Oct. 28, 2022)

Posted on 2022-10-29 by guenni

Sicherheit (Pexels, allgemeine Nutzung)[German]Aurubis, Europe's largest copper smelter by its own account, fell victim to a hacker attack in the night from Thursday to Friday (Oct. 28, 2022). As a precaution, the IT systems in Hamburg were then disconnected from the Internet and shut down. Production, on the other hand, continued. The consequences of this attack are currently being investigated, and the company's share price has already fallen by three percent.

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Windows 10 (20H2-22H2): October Update KB5018410 causes OneDrive crashes/issues

Posted on 2022-10-29 by guenni

Windows[German]Small addendum to the October 2022 patchday: The security update KB5018410 rolled out for Windows 10 version 20H2-22H2 turns out to be a real problem bear. Back on October 17, Microsoft had to roll out a special update to fix the TLS/SSL issues caused by the October 2022 security update (see Out-of-band updates for Windows fixes SSL-/TLS connection issues (also with Citrix) – October 17, 2022). Now Microsoft has also admitted that security update KB5018410, dated October 11, 2022, crashes OneDrive on Windows 10. Addendum: Microsoft has released an out-of-band update as of October 28, 2022 with a fix.

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October 2022 update: Error 0xaac (2732) on domain connections confirmed by Netjoin fix for CVE-2022-38042

Posted on 2022-10-28 by guenni

Windows[German]An October update for CVE-2022-38042 and a long history now confirmed by Microsoft. The October 11, 2022 security update also included domain join hardening to close the vulnerability (CVE-2022-38042). However, these changes had powerful collateral damage. Now Microsoft has published a support post confirming bug 0xaac (2732) in connections between Windows Domain Servers through this update. Looking it up, I noticed that I had reported this collateral damage as of October 12, 2022 here on the blog. So I'll briefly revisit the topic.

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Chrome 107.0.5304.87/ 107.0.5304.88/107.0.5304.91 security updates

Posted on 2022-10-28 by guenni

Chrome[German]Google has released security updates for Google Chrome in the 107 branch in the stable and extended channel for Mac, Linux and Windows as well as for Android on October 27, 2022. It does so in an update that closes a vulnerability that is already being exploited.

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