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Category Archives: Security
Microsoft Security Update Summary (December 12, 2023)
[German]On December 12, 2023, Microsoft released security updates for Windows clients and servers, for Office – and for other products. The security updates eliminate 33 vulnerabilities (CVEs), four of which are critical vulnerabilities. Below is a compact overview of these … Continue reading
Study: 50% of all cyberattacks originate in the cloud
[German]It is an exciting finding that emerges from a study by Illumio (provider of solutions for zero trust segmentation). Half of all cyberattacks on companies originate in the cloud. People are often unable to cope with the complexity of these … Continue reading
PEStudio: Program analysis for Windows
A little tip for analyzing Windows programs for malware or their components. There is a product called PEStudio by Marc Ochsenmeier that can be used to quickly analyze a Windows program and check its components for malware via VirusTotal.
DICOM protocol: Millions of patient data accessible unprotected via the Internet
[German]It's a very unpleasant situation: the DICOM protocol has been used for decades to exchange X-ray images or images from other imaging procedures with clinics and doctors, for example. It wasn't a problem until someone came up with the idea … Continue reading
Risk of Active Directory misconfigurations; Forest Druid for analysis
[German]Heute noch ein Sammelbeitrag zur IT-Sicherheit. Fehlkonfigurationen und Standardeinstellungen des Active Directory können die IT-Sicherheit von Unternehmen gefährden. Bastien Bossiroy von den NVISO Labs hat sich Gedanken um dieses Thema gemacht und bereits Ende Oktober 2023 einen Beitrag zu den … Continue reading
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 120.0.2210.61 with security fixes and new telemetry option
[German]Microsoft released Edge 120.0.2210.61 in the stable channel on December 7, 2023. This version closes three vulnerabilities (as well as Chromium vulnerabilities). The new Edge also comes with new guidelines. One relates to a new telemetry function that saves search … Continue reading
Google Chrome 120.0.6099.62/.63 released
[English]Google has released updates of the Google Chrome browser in the Stable Channel for Mac, Linux and Windows to version 120.0.6099.62/.63 on December 5, 2023. Version 120.0.6099.62/.63 for Mac and Windows was released in the Extended Stable Channel. The Android … Continue reading
Windows 10: Surprise, there is an ESU support extension; also for private users
[German]What Microsoft has just announced comes as a surprise. After the official Windows 10 support ends in October 2025, Redmond will continue to provide paid security updates for a further three years. And an innovation that has never been seen … Continue reading
Windows Server: Freezes (Crashes) by ESET Server Security 10.x (Dec. 2023)
[German]Short alert to clarify who is affected and to warn that something is up. At the moment there seem to be massive problems with Windows Server and especially with RDS Server when ESET Server Security is installed. The systems with … Continue reading
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Tagged Eset Sever Security, issue, Windows Server
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LogoFAIL: Critical vulnerabilities in the UEFI code
[German]There are several critical vulnerabilities in the UEFI code of the firmware of various BIOS/UEFI implementations that could be used to inject malware into a system. The whole thing was already announced by the Binarly REsearch Team on November 29, … Continue reading