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X.Org Server and Xwayland have received new security updates addressing five recently disclosed vulnerabilities in this long-standing but still maintained display stack. The issues impact X.Org Server versions earlier than 21.1.22 and Xwayland versions prior to 24.1.10. Tracked as CVE-2026-33999…
htop 3.5 has been released as the first major upstream update in about a year, bringing interface refinements, new monitoring meters, platform-specific enhancements for Linux, macOS, and BSD systems, along with build system improvements. For those unfamiliar, htop is a…
OpenSSL 4.0.0 has been released as a major feature update to the widely used cryptography and TLS library. This version brings new protocol capabilities, API updates, and the long-awaited removal of legacy components. One of the standout additions is support…
Redis is a powerful, open-source, in-memory data structure store widely used as a database, cache, message broker, and streaming engine. If you are looking to redis install Ubuntu 26.04, this guide walks you through every step, from installation and security…
What is portmaster Every time you connect to the internet, dozens of applications on your computer are making network connections you almost certainly have no visibility into. Your browser is obvious, but what about your code editor phoning home with…
openSUSE Tumbleweed now uses systemd-boot as the default bootloader for new installations, replacing GRUB2 with BLS support. To be clear, this change only applies to fresh installs—existing systems will continue using GRUB unless users decide to switch manually. Because of…
Here’s a tool that can make working with containers easier, especially if memorizing all the commands isn’t your favorite thing. I’m talking about Kontainer. Kontainer is a relatively new graphical frontend for Distrobox, designed for KDE Plasma users who prefer…
DavMail, an open-source gateway that enables standard mail and calendar clients to work with Microsoft Exchange and Office 365, has been updated to version 6.6. The project serves as a bridge between Microsoft’s servers and desktop email clients by offering…
Understanding and Using Azure Developer Services to Plan Work, Collaborate on Code Development, and Build and Deploy Applications helps any beginner seeking to learn about Azure DevOps and how to apply different services to their software development projects. This book…
Introduction Managing virtual machine templates, ISO images, and OVF/OVA packages across a multi-host vSphere environment has historically been one of the most repetitive and error-prone tasks in virtualization administration. Before Content Library existed, administrators manually copied template files between datastores,…
