Linux Today

Exegol is a community-driven hacking environment, which helps users deploy hacking setups quickly and securely. It’s made for penetration testers, CTF players, bug bounty hunters, researchers, defenders, and both new and experienced users.

The post Exegol: Open-source hacking environment appeared first on Linux Today.

Archinstall 3.0.3 is here to improve support for the Limine bootloader by enabling UKI (Unified Kernel Image) support, placing the Limine configuration and BIOS files in a limine/ subdirectory, creating a proper EFI boot menu entry, add support for using UUID for accessing boot partition if it’s not the same as ESP, and improve Limine without the ‘boot partition unsupported’ message.

The post Arch Linux Installer Archinstall 3.0.3 Improves Limine Bootloader Support appeared first on Linux Today.

Cloudflare open-sources OPKSSH, bringing single sign-on to SSH with OpenID Connect and eliminating the need to manage long-lived SSH keys.

The post Cloudflare Open-Sources OPKSSH: SSH with Single Sign-On appeared first on Linux Today.

If you’re looking for a powerful and easy-to-use media streaming solution, Subsonic is an excellent choice to access your music library remotely, share your collection with friends, or even stream videos.

Subsonic gives you full control over your media anytime, anywhere and it is packed with useful features and comes with apps for Android and iOS, making it a versatile media server.

In this guide, we’ll walk you through the complete installation, configuration, and optimization of Subsonic on a Ubuntu and Debian system, with best practices for security and performance.

The post Install Subsonic to Create Your Personal Media Server on Linux appeared first on Linux Today.

Malwoverview is an open-source threat hunting tool designed for the initial triage of malware samples, URLs, IP addresses, domains, malware families, IOCs, and hashes.

The post Malwoverview: First Response Tool for Threat Hunting appeared first on Linux Today.

OpenRC is a fast and lightweight init system used by many Linux distributions like Alpine, Gentoo, and Artix. It helps manage services, ensuring they start, stop, and restart correctly.

However, if a service crashes or stops unexpectedly, it won’t restart automatically, to fix such an issue, you need to set up a system to restart services automatically after a failure.

In this guide, we’ll show you how to configure OpenRC to monitor and restart services automatically when they fail.

The post How to Set Up Auto-Restart for Failed Services on OpenRC appeared first on Linux Today.

Learn how to monitor real-time network bandwidth traffic using a lightweight utility named Nethogs in Linux, with a practical example.

The post NetHogs: Network Bandwidth Monitoring Tool in Linux appeared first on Linux Today.

A brief review of my experience self-hosting Git mirrors with GitWeb, cgit, and Forgejo

The post Comparing Git Mirror Options appeared first on Linux Today.

Archinstall 3.0.3 TUI installer for Arch Linux debuts with improved LVM prep, refined partitioning, enhanced Limine bootloader support, and more.

The post Archinstall 3.0.3 Rolls Out with Partitioning and Bootloader Improvements appeared first on Linux Today.

That’s right, AerynOS is one of the first distros to package and deliver the recently released GNOME 48 desktop environment to its users. GNOME 48 is a huge update featuring HDR support, dynamic triple buffering, Wayland color management protocol, a Wellbeing feature, battery charge limiting, and more.

The post AerynOS 2025.03 Released with GNOME 48, Mesa 25, and Linux Kernel 6.13.8 appeared first on Linux Today.

A lightweight markup language is a modern system for annotating a document in a way that is syntactically distinguishable from the text, and designed with a simple readable syntax.

The post 12 Lightweight Markup Languages appeared first on Linux Today.

Highlights of fwupd 2.0.7 include support for UEFI capsule installation in the bootloader, support for showing the SBOM release URL, support for cabinet archives larger than 2GB, a new HPE proprietary Redfish firmware push method, as well as new plugins to update Intel CVS cameras and B&R DisplayPort receivers.

The post Fwupd 2.0.7 Linux Firmware Updater Adds Support for More Lenovo and HP Devices appeared first on Linux Today.

MPV 0.40 media player is out now with native HDR support, improved autocompletion, enhanced OSC, and more.

The post MPV 0.40 Media Player Brings Native HDR, Major UI Enhancements appeared first on Linux Today.

Highlights of MPV 0.40 include native HDR (High Dynamic Range) support using direct rendering (DRM) and dmabuf-wayland on Linux, Wayland color management protocol support, NVIDIA RTX video HDR support, HDR metadata support, and a new script for video alignment and zooming.

The post MPV 0.40 Open-Source Video Player Released with Native HDR Support on Linux appeared first on Linux Today.

Fwupd 2.0.7 adds support for new Intel cameras, UEFI capsule installs, and overcomes 2GB archive limits, plus fixes critical USB and memory issues.

The post Fwupd 2.0.7 Brings UEFI Memory Protection Verification appeared first on Linux Today.

Freedesktop SDK retires the OpenH264 codec library due to security flaws, licensing headaches, and maintainability issues.

The post Freedesktop SDK Retires Cisco’s OpenH264 Codec Library appeared first on Linux Today.

Redis open-source fork Valkey, with a new multithreading architecture, delivers a threefold improvement in speed and memory efficiency gains.

The post Valkey 8.1’s Performance Gains Disrupt In-Memory Databases appeared first on Linux Today.

Rust lands in GRUB as an experiment—initial i386-pc support and dynamic modules, promising safer system code.

The post GRUB Gets a Taste of Rust with New Prototype appeared first on Linux Today.

Based on the just-released Linux 6.14 kernel series, the GNU Linux-libre 6.14 kernel is here to clean up newly added drivers, including hx9023s, amdxdna, and tas2781 spi, cleap up blob names in dts files, and adjust deblobbing for the Intel AVS, AMDGPU, r8169, mt7996, and iwlwifi drivers.

The post GNU Linux-Libre 6.14 Kernel Released for Those Seeking 100% Freedom for Their PCs appeared first on Linux Today.

When managing a Linux system, there are times when you may need to modify the /etc/sudoers file to adjust user privileges. However, editing this file incorrectly can lock you out of your administrative privileges or cause serious system issues.

The safest way to edit the /etc/sudoers file is by using the visudo command, which prevents syntax errors and file corruption.

By default, visudo uses the system’s default text editor (often Vim), but you can change this to an editor you prefer. Below, we’ll show you how to safely change the visudo editor on Ubuntu and Debian.

The post The Proper Way to Change the VISUDO Editor on Ubuntu and Debian appeared first on Linux Today.