[German]Users of Apple devices (iPhone, Apple Watch, Macs) are probably being targeted by a wave of attacks known as "MFA bombing". The aim of the attackers is to take over the victims' Apple accounts through a wave of password reset requests. Careless users and a flaw in Apple's password reset mechanism are said to be facilitating this.
[German]Google has released an update of the Google Chrome browser (branch 123) in the stable channel on March 26, 2024, which closes seven vulnerabilities (some of them critical). The Extended Stable Channel and the app for Android have also received an update. Here is an overview of these updates.
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[German]Microsoft has released the optional cumulative (preview) update KB5035942 for Windows 11 version 22H2 and 23H2 on March 26, 2024. The preview update brings a number of fixes for these Windows 11 versions. It is the long-awaited so-called Moments 5 update. An update with minor changes to Windows 11. Continue reading
[German]Microsoft has released an optional cumulative (preview) update KB5035941 for Windows 10 22H2 on March 26, 2024 (D-Week). This is intended to fix numerous bugs in Windows 10 22H2 and brings minor improvements (widget on lock screen, Spotlight desktop backgrounds). Below is an overview of these updates for Windows 10. Continue reading
[German]Hyper-V is a virtualization product from Microsoft. The company now sees a "bright future" for Hyper-V on Windows Server, including on Windows Server 2025. At least that is the message that Jack Woolsey from Microsoft and his team announced at the beginning of March 2024. Microsoft is probably also responding to the upheavals that Broadcom has triggered at VMware, which have made many VMware customers think about switching.
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[German]Ever since Broadcom terminated the contracts of its VMware partners, streamlined its product portfolio and switched everything to (very expensive) subscriptions in the VMware Cloud, there has been a great deal of uproar. Now some small and medium sized cloud service providers are hoping that they can continue to offer VMware virtualization to their customers via white label contracts from the VMware by Broadcom CSP program. Here's a quick look at what our colleagues at The Register have found out off the record. And I received an assessment from the "partners" that sheds some light on the matter.
[German]I'm going to post an issue here in the blog that I came across a few days ago. The problem is that since the February 2024 update under Windows 10, it is no longer possible to make changes to web protocols via API calls. However, this is needed in order to be able to register other applications for handling URL calls. It looks like the February 2024 update KB5034763 is the problem.
[German]I would like to address a small problem that may affect some administrators who use the Kerberos Configuration Manager for SQL Server. There is a bug in the tool that leads to errors when executing commands if a hyphen is used in NETBIOS names. Before anyone goes looking for a wolf, here is the relevant information.
[German]Adobe has begun to introduce its own AI solutions in its products. There is a risk that Adobe products will begin to scan all documents in companies in order to obtain data for feeding the AI solutions. Administrators should therefore take immediate action to prevent this scanning, until it's clear what's going on. There seems to be a solution for Windows to stop scanning, but I am not aware of anything similar for macOS and other operating systems.
[German]On March 22, 2024, Microsoft released a special update with a fix for Windows Server that eliminates an LSASS memory leak caused by the March 2024 updates. I had reported here in the blog that on some systems Kerberos requests on domain controllers fill up the memory. The servers then experience performance problems or even fail and have to be restarted sporadically. This problem is to be resolved by the special updates for both local and cloud-based Active Directory DLCs. There is no fix for Windows Server 2019 yet. Addendum: The fix for Server 2019 is available since March 25, 2024.
MVP:
2013 – 2016
WIMVP:
2017 – 2020
