Linux Today

Wireshark 4.4.7 is here to patch a security vulnerability (CVE-2025-5601) that could allow a denial of service attack via packet injection or crafted capture file in Wireshark versions 4.4.0 to 4.4.6 and 4.2.0 to 4.2.12 due to a bug in the column utility module that leads to a dissection engine crash.

The post Wireshark 4.4.7 Network Protocol Analyzer Patches Security Flaw and Fixes Bugs appeared first on Linux Today.

We benchmark a Raspberry Pi 5 (16GB RAM) against a DreamQuest N100 Mini PC. The Pi 5 runs Raspberry Pi OS (Debian-based), whereas the N100 runs Ubuntu 25.04. The tests are run using the Phoronix Test Suite.

The post Raspberry Pi 5 Desktop Mini PC: Benchmarking appeared first on Linux Today.

Learn all about Linux display managers – what they are, how they work, and how to install, change, or troubleshoot them

The post Linux Display Managers: Complete Beginner’s Guide appeared first on Linux Today.

Learn how to install, enable, and configure GUFW, a GUI firewall tool for Ubuntu, to manage and secure your network easily.

The post Setting Up Graphical Uncomplicated Firewall (GUFW) on Ubuntu appeared first on Linux Today.

Murena is out with a new major release of its deGoogled and improved version of Android /e/OS 3.O.

The post Murena’s DeGoogled Android Alternative Upgraded to /e/OS 3.0 appeared first on Linux Today.

PeerTube 7.2, an open-source, decentralized video platform, rolls out with redesigned video management, enhanced filtering, and refined handling of sensitive content.

The post PeerTube 7.2 Rolls Out with Fresh UI and Smarter Video Management Tools appeared first on Linux Today.

Process Explorer is a task manager and system monitor. It provides the functionality of Windows Task Manager along with features for collecting information about processes running on the user’s system.

The post Best Free and Open Source Alternatives to Microsoft Process Explorer appeared first on Linux Today.

Karton is a new, still-in-development KDE-native virtual machine manager using libvirt, aiming to bring VM tools closer to the Plasma desktop experience.

The post Karton: KDE’s Libvirt-Powered Answer to GNOME Boxes and Virt-Manager appeared first on Linux Today.

KDE Gear 25.04.2 apps collection delivers updated translations and fixes across apps like Kdenlive, Kate, Akonadi, Konsole, and more.

The post KDE Gear 25.04.2 Apps Collection Rolls Out, Here’s What’s New appeared first on Linux Today.

Passively cool the Raspberry Pi 5 the right way. Use the case as a heatsink. No fan noise to interrupt your concentration.  Here’s how to do it.

The post Raspberry Pi 5 Desktop Mini PC: Passive Cooling the Right Way appeared first on Linux Today.

Raspberry Pi Imager 1.9.4 updates the OS Customisation panel with regex support to match SSH public keys and removes the ‘Show password’ checkbox, disables Wayland support for the AppImage bundle, hides system drives in the destination pop-up on Linux systems, and adds support for more archive formats via the libarchive library.

The post Raspberry Pi Imager 1.9.4 Adds UI Improvements, New Translations, and Bugfixes appeared first on Linux Today.

The Kubuntu Focus team has some exciting news to share. We have launched the sixth generation of the flagship M2 laptop, featuring the Intel Core Ultra 9 275HX CPU with 24 threads, Nvidia® GeForce® RTX 50-series GPUs, and many more upgrades. See more about this laptop in the press release, and see the press photos here!

The post The Kubuntu Focus Team Announces The M2 GEN 6 appeared first on Linux Today.

While Oracle is working hard on the next major release of its powerful virtualization software, VirtualBox 7.2, which promises a revamped UI and improvements to ARM virtualization, VirtualBox 7.1.10 is here to introduce initial support for the latest and greatest Linux 6.15 kernel series for both Linux guests and hosts.

The post VirtualBox 7.1.10 Is Out with Initial Support for Linux 6.15 and 6.16 Kernels appeared first on Linux Today.

Fwupd 2.0.11, a Linux firmware updater tool, introduces a new reboot check command for scripting and adds SELinux state reporting, alongside numerous device compatibility and bug fixes.

The post Fwupd 2.0.11 Released with New SELinux Metadata Support appeared first on Linux Today.

Coming two weeks after fwupd 2.0.10, the fwupd 2.0.11 release adds support for the Lenovo Thunderbolt 5 Smart dock, a new check-reboot-needed command for scripts to use, support for reading the SELinux state in the report failure metadata, and support for the Dell dock ownership command.

The post Fwupd 2.0.11 Linux Firmware Updater Supports Lenovo Thunderbolt 5 Smart Docks appeared first on Linux Today.

In today’s connected world, IoT devices are becoming increasingly common, powering everything from home automation to industrial systems. However, this rapid growth has also expanded the attack surface for cybercriminals.

A recent discovery of the Pumabot botnet demonstrates how attackers are exploiting weak security, particularly poor SSH credential management, to breach and control vulnerable devices. For detailed best practices, it is critical to restrict SSH access from outside your network to mitigate such threats.

As cyber threats evolve, ensuring the security of your Linux systems and IoT devices is paramount. Whether you are running enterprise-grade solutions like AlmaLinux OS 10, a major leap forward for open-source Linux or managing endpoints at home, understanding malware techniques such as fileless attacks covered in Understanding ClickFix Fileless Malware helps to stay one step ahead of attackers.

The post New Pumabot Botnet Brute-Forces SSH Credentials to Hijack IoT Devices appeared first on Linux Today.

Ubuntu Touch OTA-9 is here three months after Ubuntu Touch OTA-8 to update VoLTE support so that it works out-of-box with more carriers on several Volla devices, update Waydroid with initial support for upcoming official Android 13 images, and introduce a new Noto Color Emoji font to improve support for some newer emojis.

The post Ubuntu Touch OTA-9 Released with VoLTE and Waydroid Improvements appeared first on Linux Today.

This blog post teaches you how to install WordPress on Debian 13. WordPress is an open-source web content management system written in PHP that stores data in the MySQL database system. It is among the most popular content management systems used by nearly a quarter of the top one million websites. WordPress was created as a tool for publishing blogs but has evolved to support other web content, including more traditional websites. In this blog post, we will install WordPress with the LAMP stack.

Installing WordPress on Debian 13 with the LAMP stack is straightforward and may take up to 10 minutes. Let’s get started!

The post How to Install WordPress on Debian 13 appeared first on Linux Today.

Everybody knows that Alpine Linux is a great base OS for containers and IoT devices, and it works great for running servers in data centers. We decided to test its performance on a desktop.

The post Alpine Linux 3.22.0: Not Just for Servers, Containers, and IoT appeared first on Linux Today.

Ubuntu Touch OTA-9 is out with VoLTE improvements, Waydroid 1.5.1 support, emoji font upgrade, and bug fixes.

The post Ubuntu Touch OTA-9 Rolls Out With VoLTE and Waydroid Upgrades appeared first on Linux Today.