Category Archives: Windows

Exploit for Kerberos authentication vulnerability CVE-2020-17049

[German]A security researcher from NetSPI, who discovered the Kerberos authentication vulnerability CVE-2020-17049, has now published the details as well as an exploit. Anyone running an affected environment on Windows Server should react and patch now at the latest.

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Windows 10 Insider Preview Builds 20277 und 21277

[German]Microsoft has released not one but two Insider Preview builds, the 20277 and the 21277, of Windows 10 in the Dev Channel for testing on December 10, 2020. Here's some information.

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Microsoft patches new Windows Kerberos vulnerability CVE-2020-16996 with Dec 2020 updates

[German]With the December 2020 updates, Microsoft is making another attempt to use a layered approach to address the new Kerberos vulnerability CVE-2020-16996 in Active Directory Domain Controllers (DCs). This is stated in a support article published on December 8, 2020.

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PowerToys 0.27.1

[German]Microsoft released version 0.27.1 of PowerToys a few hours ago as a bug-fix update for Windows 10 users. This should improve the stability and quality of the tools. These tools are free and offer additional features for Windows 10.

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NSA warns about CVE-2020-4006 in VMware products, urgently patching required

[German]A few days ago VMware released security updates for the CVE-2020-4006 vulnerability in VMware Workspace One Access, Access Connector, Identity Manager and Identity Manager Connector. Now there is an NSA warning that the vulnerability is being exploited by Russian hackers.

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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 ...


Edge 87.0.664.57

[German]As of December 7, 2020, Microsoft has updated the Chromium-based Edge Browser to version 87.0.664.57. This is a maintenance update, which according to the release notes fixes bugs, but also closes vulnerabilities. According to ADV200002  the Edge is based on … Continue reading

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Patchday: Windows 8.1/Server 2012-Updates (12/08/2020)

[German]On December 8, 2020, Microsoft released various updates for Windows 8.1. These updates are also available for Windows Server 2012 R2. Here is some information about them.

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Patchday: Updates for Windows 7/Server 2008 R2 (12/08/2020)

[German]On December 8, 2020 Microsoft released various (security) updates for Windows 7 SP1 (ESU) and Windows Server 2008 R2. Here is an overview of these updates.

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Patchday: Windows 10-Updates (December 8, 2020)

[German]On December 8, 2020 (second Tuesday of the month, Patchday at Microsoft) several cumulative updates for the supported Windows 10 builds were released. Here are some details about the respective updates.

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Microsoft Security Update Summary (December 8, 2020)

[German]On December 8, Microsoft released security updates for Windows clients and servers, for Office, Internet Explorer, etc. Here you will find a compact overview of these updates.

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