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Securing your Ubuntu 26.04 system begins with one of the most critical components: how privilege escalation is managed. In this release, Canonical introduces a major change by making sudo-rs the default replacement for the traditional sudo utility. This Rust-based reimplementation…
Introduction APT — the Advanced Package Tool — is the foundation of software management on Ubuntu and every Debian-based Linux distribution. Whether you are installing your first application, updating a production server’s packages, troubleshooting a broken dependency, or managing a…
Fedora Linux 44 was originally scheduled for release on April 14, but the launch has been delayed after the project declared the date a no-go. The new target is now set for the next release window on Tuesday, April 21.…
System76 has released COSMIC Desktop 1.0.10, a maintenance update that brings a range of refinements and fixes. One of the standout additions is in COSMIC Files, which now allows users to define custom context menu actions. The file manager also…
NGINX has released version 1.30, marking the start of a new stable branch for one of the most widely used web servers, powering more than 32% of websites globally. This release introduces several major features, including support for HTTP Early…
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…
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