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

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

I'm not gonna lie: I don't give FreeBDS (or any of the BSDs) the attention they deserve. The reason for that is simple: I'm a Linux guy. But isn't FreeBSD Linux? It looks like Linux, it smells like ...

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

A new report out today from Swiss artificial intelligence-powered managed extended detection and response company Ontinue AG ...

In this campaign, Nezha is deployed as a post-exploitation remote access tool rather than malware. Because the software is ...

A lot of capacity for little money? With every generation of flash data carriers, counterfeit cheat packs also come onto the market. Even renowned hard disk manufacturers are not always completely ...

Introduction Security has become a primary focus in today’s world, which is dominated by computers and technology. Businesses are always on a quest to find better ways how secure their information and ...

Logs, databases, and caches grow under /var. Learn why Linux admins monitor the /var directory to prevent disk issues and service failures.

We're now veering into the realm of universal package managers, which are named as such because they work on nearly any Linux ...

This guide explains top 10 dangerous Linux commands in simple terms. Learn why they are risky and how beginners should think ...

UNIX V4, the first ever version of the UNIX operating system in which the kernel was written in the then-new C programming ...