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This step-by-step guide on upgrading to Ubuntu 24.04 LTS Noble Numbat covers preparation, execution, and post-upgrade steps for a smooth transition.

There are many VPN protocols available, each with its pros and cons. In this guide, you'll learn how to establish a secure connection using OpenVPN on Ubuntu.

With a 95% increase over the past year, open-source software adoption in 2024 continues to surge globally, becoming increasingly integral to business and industry, driven by its no-license costs and robust functionality.

In this guide, we’ll cover some basic steps to take in the wake of a hack, including isolating your server from the network and making a copy of drives so you can have professionals investigate the nature and extent of the breach.

This installment will start by fleshing out how systemd-resolved routes queries. From there, I will outline how to configure DNS on a per-link basis. To close, I will reflect on why it’s so difficult to get simple, consistent, and actionable information on this subject.

Fortunately, there are straightforward measures you can adopt to verify the security of a Linux server.  The following are steps to help ensure your server's integrity remains intact.

Our topic today is configuring desktop Linux DNS settings. It’s simple in principle and can yield privacy, security, and availability benefits. Yet despite how straightforward it is in theory and historically was in practice, customizing your device’s DNS is no longer an intuitive matter.

This step-by-step guide on upgrading from Ubuntu 23.04 "Lunar Lobster" to Ubuntu 23.10 "Mantic Minotaur" covers preparation, execution, and post-upgrade steps for a smooth transition.

There is little doubt among experts in the field that 2024 will primarily focus on better hardening open-source software in general. With its growing dominance in software development, enterprises can no longer afford to overlook open source, as it is everywhere.

LinDoz, a sidelined MakuluLinux distro that made an ideal Windows-to-Linux crossover, welcomes the new year with artificial intelligence and virtual camera powers.

The user-friendly interface of Kumander Linux, its compatibility with a wide range of hardware, and the inclusion of applications like Bottles and LibreOffice make it a compelling choice for both newcomers and seasoned Linux users.

Because of the uniquely strong protection of individual liberties enshrined in the U.S. Constitution and a key legal precedent established by the courts, the United States is the only place I’m aware of in which Linux would remain freely accessible.

Mainstream consumers typically do not know the Linux operating system powers their email service, favorite websites, television sets, and even their mobile phones and computers in some cases. Now, Wind River Linux is making inroads into the operation of electric-powered cars.

A key concern with Looney Tunables is the buffer overflow it triggers in the dynamic loader's handling of the GLIBC_TUNABLES environment variable. It leads to full root privileges on major Linux distributions.

TuxCare technical evangelist Joao Correia highlights the perils of delayed system patching in Linux environments, offering vital advice to prevent ransomware attacks and data breaches.