[German]Short information for Microsoft Office 365 administrators who use the connector for Microsoft Teams. From August 15, 2024, it will no longer be possible to set up new connections for this piece of software. On October 1, 2024, the product will be discontinued and will no longer work.
[German]A small addendum to Microsoft's plans for changes to the Teams client, which I came across a few days ago. Microsoft will remove the NEW label and the reminder of the end of support from the Teams client. The background to this is the end of support for the Microsoft Teams 1.x client on July 1, 2024. There are also new features for VDI solution for Microsoft Teams. Here is the relevant information.
[German]A information to the administrators among the blog readership who use HornetSecurity to filter mails (e.g. in Microsoft Exchange). A reader informed me that the mails in question (for Exchange) have been quarantined. On the HornetSecurity status page there is currently only a Degraded Performance note. Addendum: In the meantime, the provider is said to be in contact with Microsoft.
[German]Brief information about Qualys, a technology company offering cloud security and compliance services. The question arises as to whether their blog may have been hacked. Because there is currently an entry in Cyrillic advertising "Banknotes in the online casino". I find this a bit strange and would at least like to have it mentioned, so I took a closer look.
[German]Support for Microsoft Teams Classic expired on July 1, 2024. Now the first readers have reported that the Microsoft Teams client will not start on July 2, 2024. Is this related? Unclear, but there is a status message from Microsoft that addresses this problem and promises an investigation by Redmond.
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[German]Security update KB5039217 released by Microsoft for Windows Server 2019 (and Windows 10 1809) on June 11, 2024 is causing issues. On non English systems some context menus are in English – the localization has been broken. That's a odd situation, especially for end users on terminal server environment, if context menu entries von applications are suddenly in English. Continue reading
[German]A critical vulnerability CVE-2024-6387 has been disclosed in OpenSSH servers. The vulnerability, known as regreSSHion, allows remote unauthenticated code execution – and security firms have found over 14 million potentially vulnerable OpenSSH servers on the internet. However, the risk should still be limited.
[German]A short piece of information for administrators of Windows systems who use WSUS to distribute updates. Microsoft is ending the synchronization of driver updates via WSUS, as was also announced in the tech community. According to Microsoft, driver synchronization for Windows will in future be carried out via a cloud service. Here is a brief overview of the situation.
[German]There is a vulnerability in Windows that allows attackers to infect a system and search a network. Security researchers from Elastic uncovered this new infection technique in mid-June 2024 and dubbed it GrimResource. I was aware of this at the time, but have only just got around to writing about it here in the blog (due to my vacation).
[German]Microsoft is planning to end support for Windows 10 in October 2025. After that, there will only be updates for paying customers of the ESU program. However, ACROS Security will use its 0patch agent to ensure that vulnerabilities in Windows 10 are patched for a further five years after its end of life in order to close security gaps. This is what Mitja Kolsek from ACROS Security told me this week – and I'm posting the information on the blog.
MVP:
2013 – 2016
WIMVP:
2017 – 2020
