Category Archives: Software

Critical vulnerabilities in VMware products (March 5, 2024)

[German]A short addendum from last week. I recently reported on updates to VMware products. VMware has now classified certain vulnerabilities in its virtualization products as critical in a security advisory. It should therefore be patched quickly, if not already done. … Continue reading

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Exchange Online: Microsoft confirms outgoing emails are rejected as spam (March 2024)

[German]Microsoft has a problem with its Exchange Online instances that can easily sideline its customers. The sender domains for emails are classified as spam and rejected. This means that companies can no longer send mail. After I discussed this several … Continue reading

Posted in Cloud, issue, Software | Tagged , , , | 1 Comment

How to find weak passwords in Active Directory and eliminate them with PowerShell

[Sponsored Post]Weak or compromised passwords are a known gateway for attackers. If you are able to identify which users in Active Directory (AD) are threatened by this, then PowerShell can help to remedy it. However, PowerShell scripts cannot eliminate basic AD deficits, other tools are needed for this. More ...

Outlook 365 message "Windows search module disabled", Windows Server 2022, terminal server environment (Feb. 2024)

[German]I'm posting a problem here in the blog that was brought to my attention by a blog reader recently. The administrator in question is struggling with the fact that he keeps seeing the message "Windows search module deactivated" in Outlook … Continue reading

Posted in issue, Office, Software | Tagged , | 1 Comment

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Private equity firm KKR buys VMware end customer business for 4 billion dollars

[German]Another short news from the Broadcom VMware cosmos that reached me at the end of February 2024. According to an announcement, the private equity company KKR will take over the end customer business including the VMware product portfolio. The purchase … Continue reading

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Leap year problem 29 February: Citrix and Sophos on board

[German]It's a leap year, which happens roughly every four years. And there is something even more memorable: Sophos is struggling with the leap year 2024 because there are problems with SSL/TLS decryption in the SOPHOS Central Endpoint Agent. And at … Continue reading

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Microsoft Defender blocks Anydesk clients (since 28 February 2024)

[German]Brief information for everyone. I have just heard from blog readers that the clients of the remote maintenance provider AnyDesk will probably be blocked by Microsoft Defender under Windows from today (28 February 2024). The whole thing is related to … Continue reading

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Google Chrome 122.0.6261.94/.95

[German]Google has released another update to the Google Chrome browser (branch 122) in the stable channel on 27 February 2024. The Extended Stable Channel and the app for Android have also received an update. Both updates fix bugs and close … Continue reading

Posted in browser, Security, Software, Update | Tagged , | 1 Comment

Edge 122.0.2365.59

[German]Microsoft has released another update of the Edge (Chromium) browser with version 122.0.2365.59 in the stable channel on 27 February 2024. It is a maintenance update that is intended to fix problems and bring new features. The release notes contain … Continue reading

Posted in browser, Software, Update | Tagged , | 1 Comment

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TeamViewer password vulnerability CVE-2024-0819

[German]A short warning to readers who use the TeamViewer remote maintenance software still with a "personal password". The client for Windows should urgently be updated to version 15.51.5. The manufacturer has published a security notice stating that older software versions … Continue reading

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WordPress LiteSpeed Cache Plugin with vulnerability CVE-2023-40000

[German]Quick note for WordPress users who use the LiteSpeed Cache plugin. The plugin should be updated urgently, as a vulnerability CVE-2023-40000 can lead to an unauthoriszd takeover of the website. An update for the quite popular plugin is available. Advertising

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