[German]The August 2024 updates for Windows have caused collateral damage for Linux users. By switching the boot mechanism to Secure Boot Advanced Targeting (SBAT), the Linux boot loader refused to start on dual-boot systems following the update installation. Microsoft has now commented on the reasons and tried to explain the whole thing.
[German]Vendor QNAP has released its QTS 5.2 operating system for NAS drives on August 21, 2024. One new feature is the Security Center, which actively monitors file activity and is designed to ward off threats from encrypting ransomware. The improved system security and support for TCG-Ruby Self-Encrypting Drives (SED) also increase data protection.
[German]Brief information: I have received today information that the vendor CrowdStrike with its Flacon security solution has been causing issues again – since around 11:00 a.m. (CET) today, August 22, 2024. The reader reported issues with both the single sign-on (SSO) and the hybrid join. There are also performance problems under Windows when the CrowdStrike Falcon solution is running with a cloud connection. Here is some information about what I have.
[German]On August 21, Google released an update of the Google Chrome browser (branch 128) in the stable channel, which closes 38n vulnerabilities (some of them critical). One vulnerability is already under attack. The Extended Stable Channel and the apps for Android and iOS have also received an update. Here is an overview of these updates. Continue reading
[German]Microsoft is not yet abandoning its AI feature "Recall" in Windows. After a real PR disaster when this feature was announced in May 2024, the project was scrapped and Microsoft wanted to reconsider. In an update on August 21, 2024, Microsoft has now announced that Recall for Copilot+ PCs will be made available again as a preview for Windows Insiders from October 2024. However, details will not be available until October 2024, when the feature in question will be made available in the Windows Insider Program (WIP) – presumably for Windows 11.
[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 ...
[German]I'll pull out one topic separately, which was brought to my attention by readers in comments and also directly by email. Administrators who installs the security updates from the August 2024 patch day (August 13, 2024) on their Windows systems (clients, servers) could run into the problem, that new Item-Level Targeting in GPOs is broken. Here is some information about this problem.
[German]Users who use Windows and Linux via Secure Boot on computers are likely to have a problem since August 13, 2024. Microsoft has changed something in the boot process with the August 2024 Patchday and switched boot entries from DBX to Secure Boot Advanced Targeting (SBAT). As a result, Linux installations on the affected systems no longer start in Secure Boot mode. Imho, this means switching off Secure Boot mode and waiting for updated Linux distributions.
[German]Brief note for administrators who use the load balancer LoadMaster from Progress Kemp. The provider issued a warning about a vulnerability CVE-2024-7591 in August 2024. Kemp will publish details later. Administrators using the product should update immediately.
[German]Users of Microsoft Outlook 365 (version 2407 build 17830.20138 and higher) occasionally report that the application crashes. This is caused by corrupted, server-based rules for the Microsoft 365 email account. Microsoft has now published a workaround to temporarily fix this problem.
[German]Brief information for administrators of Amazon AWS and Citrix Workspace app environments. A reader pointed out to me that there are probably issues with the Workspace app when Intel XE graphics chips are used. The problem has been known since 2021, as I have seen, but it seems it's back in 2024. However, there is a workaround to fix these issues caused by graphics hardware acceleration. Below are a few information in the blog – maybe it will help one or the other administrator.
MVP:
2013 – 2016
WIMVP:
2017 – 2020
