Sudo lets you run any terminal command as another user — hence "substitute user" — but the default and most common use for it ...

Of all the Linux commands, rm is notorious. It's easy to completely wipe out your system with one mislaid rm command as root.

React2Shell vulnerability CVE-2025-55182 is actively exploited to deploy Linux malware, run commands, and steal cloud ...

Kali Linux has released version 2025.4, its final update of the year, introducing three new tools, desktop environment improvements, and enhanced Wayland support.

A new malware implant called EtherRAT, deployed in a recent React2Shell attack, runs five separate Linux persistence mechanisms and leverages Ethereum smart contracts for communication with the ...

Linux is constantly evolving, and with it the tools that its fans use on a daily basis. However, some of the classics such as iptables , which has been replaced by nftables , are now not only outdated ...

The terminal is a powerful tool that makes interacting with any Linux-based operating system easy. One such task that every user needs to do is navigating the file system. In Linux, to change the ...

In this article, we cover three of them – PowerShell, Command Prompt, and Windows Terminal — explaining how they differ from each other and when they should be used. The operating system of your ...

Navigating the Linux file system in the Terminal is different from browsing folders on your file manager, as there are no graphical icons and mouse click support. You have to use the Linux cd command ...