Windows: Login to client in a domain extremely slow because of TEMP files

Windows[German]Some days ago an administrator reported in my German blog that he had this problem when logging in to Windows clients that were members of a domain. After various tests, it turned out that very many files in the TEMP folder of the user profile are the cause of this behavior.

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Google Chrome 111.0.5563.110/.111 (Desktop) – and for Android/iOS

Chrome[German]Google has released updates to Google Chrome browser 111 in the stable channel for Mac, Linux and Windows on March 21, 2023. These are security updates that fix critical vulnerabilities. The Extended Stable Channel and the apps for Android and iOS have also been updated.
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Firefox 111.0.1

Mozilla[German]Mozilla's developer have released versions 111.0.1 of the Firefox browser on March 21, 2023. The new version is a maintenance update, which is supposed to fix bugs.

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Windows 10: Preview Update KB5023773 and OOBE Update KB5025801 (March 21, 2023)

Windows[German]Microsoft has released two updates for the currently supported Windows 10 versions on March 21, 2023. Once there is the optional Windows 10 preview update KB5023773 (C-Week). In addition, Microsoft has released an OOBE update KB5025801 for Windows 10. Below I summarize the relevant information.

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Windows 11 22H2: Microsoft confirms Defender bug "Local security protection is disabled"

Windows[German]I had already reported on issues with Windows Defender on Microsoft Windows 11. Affected people reported a defender warning "Local Security Authority protection is disabled". However, the LSA protection could not be enabled. The bug has been hit Windows 11 users for several weeks, and Microsoft has now confirmed the issue.

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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 ...


Optional Windows updates from April 2023 in 4th week of the month

Windows[English]Microsoft has once again announced a change in the update cycle for Windows (10 and 11 as well as Sever). Non-security-relevant preview updates will always be rolled out in the fourth week of a month (D-Week) starting in April 2023. This is according to a Techcommunity article that explains the various updates for Windows.

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Windows 11: March 14, 2023 updates slow down some (SSD NVME) boot drives

Windows[German]After the release of the cumulative security updates for Windows 11, reports have surfaced on the Internet that the performance of SSD drives has noticeably decreased following the update installation. Uninstalling the March 14, 2023 security update causes SSDs to return to their original read/write rates. It doesn't seem to be a general problem though, but depends on the SSD models used.

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Ferrari hack confirmed (March 2023)

Sicherheit (Pexels, allgemeine Nutzung)[German]Italian carmaker Ferrari has been hacked, with attackers able to access and siphon off internal data. The cybercriminals are now trying to blackmail Ferrari and threatening to publish data. Since the car manufacturer did not respond to the blackmail, some of the captured data was published on the Internet.

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Palo Alto Network warns about ransomware strain Trigona

Sicherheit (Pexels, allgemeine Nutzung)[German]Security researchers from Palo Alto Networks came across a new strain of ransomware at the end of 2022 that is currently still operating "under the radar" of many security researchers. However, at least 15 victims were attacked in December 2022. Here is some information about this new threat.

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Windows 11 22H2 Defender causes "Local Security Authority protection is off" warning

Windows[German]Windows 111 22H2 users are annoyed since months by a Defender warning "Local Security Authority protection is off". It seems that it correspondents with Windows Defender update KB5007651. Some registry entries  allow to remove that warning/malfunction.

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