13.05.2026, 19:00 • News-Redaktion

Windows 11 BitLocker vulnerability: Downgrade attack on encryption possible

A new vulnerability allows unauthorized access to encrypted Windows 11 drives in less than five minutes. Researchers at Intrinsec have released a tool called “BitUnlocker” that demonstrates how BitLocker encrypt...

News IT-Security

13.05.2026, 11:55 • News-Redaktion

Proxmox Backup Server 4.2 offers official S3 support and improved encryption

Proxmox has released version 4.2 of its backup server and upgraded the platform to Debian 13.4. This update focuses on expanding storage options, improving synchronization efficiency and updating the underlying ...

More articles on this topic:

• Ubuntu 26.10 Beta Release: Here's What's New, Along with the Linux 7.3 Kernel and GNOME 51
• Ollama v0.35 and 0.35.1 Update: Integration of JEV Decision Models and the SystemOne API
• Linux 7.3-rc5 is here: Latest release candidate for the stable kernel has been released

Linux News Server

13.05.2026, 11:00 • News-Redaktion

Ryzen PRO 9000 X3D: Large X3D cache and high TDP for Zen 5 workstation processors

AMD has expanded its workstation CPU portfolio with six new Ryzen PRO 9000 series models. These Zen 5-based processors are designed for managed desktop and workstation environments and expand the range of availa...

Processors News Hardware Server

13.05.2026, 10:36 • News-Redaktion

OpenZFS 2.4.2 with Linux kernel 7.0 support and stability improvements

The OpenZFS project has released version 2.4.2, which provides updated, stable support for the ZFS file system on Linux and FreeBSD platforms. One of the most important new features is the extension of kernel co...

More articles on this topic:

• Ubuntu 26.10 Beta Release: Here's What's New, Along with the Linux 7.3 Kernel and GNOME 51
• Ollama v0.35 and 0.35.1 Update: Integration of JEV Decision Models and the SystemOne API
• Linux 7.3-rc5 is here: Latest release candidate for the stable kernel has been released

Linux News Server Hardware

08.05.2026, 09:43 • News-Redaktion

Schneller Fix ist vorhanden

Dirty Frag vulnerability enables local root privilege escalation under Linux

A new local privilege escalation vulnerability, called “Dirty Frag”, has been discovered that affects all major Linux distributions. The vulnerability allows a user with local access to escalate their privileges...

More articles on this topic:

• Ubuntu 26.10 Beta Release: Here's What's New, Along with the Linux 7.3 Kernel and GNOME 51
• Ollama v0.35 and 0.35.1 Update: Integration of JEV Decision Models and the SystemOne API
• Linux 7.3-rc5 is here: Latest release candidate for the stable kernel has been released

Linux News IT-Security

Guide

16.04.2026, 11:16 • News-Redaktion

Opening and unpacking RAR files on the Mac: it's so easy with these instructions

Users of macOS often come across RAR files when downloading software or transferring large data sets. Unlike ZIP archives, which are processed natively by the macOS archiving program, RAR files require external ...

News Tech Guide & Tips

Guide

15.04.2026, 09:08 • News-Redaktion

Tiny11 Download: Minimaistic Windows 11 version without bloatware

Tiny11 is a modified version of Windows 11 specifically designed to run on hardware that does not normally meet the strict system requirements of Microsoft's standard operating system. By removing non-essential ...

News Tech Guide & Tips

12.04.2026, 15:30 • News-Redaktion

MAXSUN W890-80L motherboard for Intel Xeon 600 workstations is coming

MAXSUN has unveiled the MS-WorkStation W890-80L, designed as a workstation motherboard for professional workstation and server environments. The motherboard was presented at the “2026 Intel China ODM & OEM Custo...

Mainboards News Server Hardware

Guide

07.04.2026, 09:21 • News-Redaktion

Ubuntu Upgrade 24.04 to 26.04 (including the development version)

Ubuntu 26.04, codenamed “Resolute Raccoon,” is currently in active development. Although the final stable version is not yet available, users can upgrade from Ubuntu 24.04 to test new features and early builds....

News Tech Guide & Tips

Guide

30.03.2026, 22:02 • News-Redaktion

WireGuard VPN: What is WireGuard and why is it the most secure VPN protocol?

The WireGuard protocol is currently probably the most modern VPN protocol that is also fast and secure. The focus during development was on a lean protocol that should work unobtrusively and quickly and it repla...

News Tech Guide & Tips IT-Security

18.03.2026, 14:24 • News-Redaktion

Root-Zugriff kann erlang werden

CrackArmor vulnerabilities in AppArmor: Ubuntu, Debian and Suse affected by critical vulnerabilities

The Qualys Threat Research Unit (TRU) has published a set of critical vulnerabilities named “CrackArmor” identified in the AppArmor security module. These vulnerabilities allow unprivileged users to bypass kerne...

News IT-Security

Review

07.01.2026, 08:40 • News-Redaktion

19 top coolers on the test stand

CPU Cooler Roundup 2026: Review of AM5 and LGA1700 coolers

You probably know it: Whether you're building a completely new computer or just upgrading your home computer, the question of suitable CPU cooling always arises. Although many gamers and enthusiasts are increasi...

Hardware Review CPU Coolers, Fans & All-in-One Liquid Cooling Product Review Hardware