A significant security flaw was recently discovered in Ubuntu, and it involves a bit of a waiting game. The Qualys Threat Research Unit identified a Local Privilege Escalation (LPE) vulnerability, ...

Learn how to set up free bot and fake account protection with CrowdSec and ALTCHA on Ubuntu. Block fake signups, spam, and ...

Linus Torvalds released the seventh release candidate (RC7) for Linux Kernel 7.2. Learn what's new in Kernel 7.2-rc7.

A few minutes later, it's back. You delete it again. It returns. You reboot the entire system. Still, the malware survives. Welcome to Cron Persistence, one of the oldest tricks in the Linux malware ...

Linus Torvalds released the sixth release candidate (RC6) for Linux Kernel 7.2 on Sunday, August 2, 2026. Here's what's new ...

Even if you use a screen lock, review app permissions, and maybe even run a VPN, these are just the first steps of privacy. But there is another layer of privacy settings that often goes overlooked, ...

We just created a normal user called "senthil". This user has not been given sudo access yet. So he can't perform any administrative tasks. You can verify if an user has sudo access or not like below.

Grsync is a simple GTK graphical front-end application (GUI) for Rsync command line utility. Using Grsync, you can easily backup, transfer, synchronize files and folders within the local system or ...

In this Step-by-Step article, I'll explain how to safely remove Windows from a Windows-Linux dual boot system. I'll cover the steps involved in deleting the Windows partition, updating the boot loader ...

For Linux users, working with files and directories through the command line is a fundamental skill. Whether you're a newbie or an experienced user, the following file management commands will help ...

Applying updates regularly should be the top priority in the day-to-day tasks of a System administrator. Running unpatched systems for a long time is quite risky. There are many ways to patch your ...