Category Archives: Security

Windows 10/11: All updates for Windows from the April 2025 patchday available

[German]Not all Windows security updates were ready for the patch day in April 2025 (April 8, 2025). For example, the update for Windows 10 (RTM version, version 1507) was completely missing. Microsoft has now delivered this update and also published … Continue reading

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Patchday: Microsoft Office Updates (April 8, 2025)

[German]On April 8, 2020 (second Tuesday of the month, Microsoft Patchday), Microsoft released several security-related updates for Microsoft Office 2016, as well as the C2R variants (Office 2016-2021 and 365) and other products. Below you will find an overview of … Continue reading

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Word/Excel 2016 crashing after April 2025 update KB5002700

[German]Die Sicherheitsupdates vom 8. April 2025 für Microsoft Office scheinen einige Kollateralschäden zu verursachen. Neben dem Outlook 2016-Kalender-Problem scheint das Microsoft das Office-Update KB5002700 auch Word 2016 sowie Excel 2016 zum Absturz zu bringen.

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Patchday: Windows Server-Updates (April 8, 2025)

[German]On April 8, 2025 (second Tuesday of the month, Patchday at Microsoft), various cumulative updates were released for the supported versions of Windows Server. Below I have extracted the provided updates along with some details for these Windows Server versions … Continue reading

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Patchday: Windows 10/11 Updates (April 8, 2025)

[German]On April 8, 2025 (second Tuesday of the month, Patchday at Microsoft), Microsoft released cumulative updates for the still supported client operating system versions of Windows 10 and Windows 11. Here are some details about these updates, which are intended … Continue reading

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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 ...


Microsoft Security Update Summary (April 8, 2025)

[Germany]Microsoft released security updates for Windows clients and servers, Office and other products on April 8, 2025. The security updates eliminate 121 vulnerabilities (CVEs), one of which was classified as 0-day. This vulnerability has already been attacked. Below is a … Continue reading

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Europcar hack: 200,000 user data allegedly leaked

[German]The Europcar Mobility Group has suffered a suspected cyber attack. In this hack, the personal data of 200,000 customers was allegedly stolen. The data is being offered for sale on a hacker forum. The company is probably also being blackmailed.

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Rheinmetall victim of a cyber attack by the Babuk2 group?

[German]Has the defense contractor Rheinmetall fallen victim to a ransomware attack? At least the Babuk2 ransomware group claims to have carried out a successful attack on the company. However, I currently have very little information, as the Babuk2 website is … Continue reading

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Kidflix: Law enforcement officials shut down child porn network

[German]As part of an international operation "Stream" coordinated by Europol, law enforcement officers and investigators have succeeded in shutting down Kidflix, a large child pornography streaming platform operating on the darknet.

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Oracle hack confirmed by companies – 6 million data stolen?

[German]A small addendum from this week. A few days ago, I came across the news on X that the US company Oracle had been hacked. Oracle as a company denies a hack. But companies listed in the Oracle data captured … Continue reading

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