Linux offers many classic commands, but some are already outdated, insecure, or are now inefficient. We show you which ...

The tree command is perfect for viewing your entire directory structure at a glance. It shows folders and files in a clear, ...

When an application doesn't respond, it's usually accompanied by it gobbling up system resources. Should that application consume all your remaining CPU or RAM, your system could become unresponsive, ...

On Linux, the umask defines how new files and directories inherit access rights. Linux uses your current umask value to ...

US government agencies are warning that the Akira ransomware operation has been spotted encrypting Nutanix AHV virtual ...

Learn how to append text to files in Linux using commands like double redirection operator, tee, and sed without overwriting existing data.

Over the years, several Linux commands have been deprecated, either because they are no longer relevant, have security problems, or have ceased to be maintained. You might still be able to use these ...

The Kraken ransomware, which targets Windows, Linux/VMware ESXi systems, is testing machines to check how fast it can encrypt ...

Arch Linux has shipped its November 2025 ISO snapshot (2025.11.01), and while Arch remains a rolling distribution, these ...

Windows lets Linux virtual machines do what they like  Russian hackers have figured out how to bypass Windows security by ...

Russian hackers known as Curly COMrades have been seen hiding their malware in Linux-based virtual machines (VM) deployed on ...

Recently documented Curly COMrades group bypasses traditional host-based EDR solutions by spinning up VMs with deceptive ...