Linus Torvalds has announced the second release candidate (RC2) for the Linux Kernel 7.3 version. Here's what's new in Linux 7.3-rc2.

Secure Linux server against SSH brute-force attacks with SSH hardening tips, including SSH keys, access controls, login ...

OSTechNix (Open Source, Technology, Nix*) regularly publishes the latest news, how-to articles, tutorials and tips & tricks about free and opensource software and technology.

Learn how to test CDN performance from the command line using curl and dig. Measure TTFB, DNS latency, cache hits vs misses, ...

Linus Torvalds has officially closed the two-week merge window and announced the first release candidate (RC1) for the upcoming Linux Kernel 7.3 version to the public on Sunday, August 30, 2026. While ...

Paint.NET can now run on Linux with experimental Wine support. Here’s how to install Paint.NET 5.2 Alpha on Ubuntu 26.04 ...

n8n makes it surprisingly easy to build powerful automations. You can connect applications, work with APIs, transform data, trigger workflows on a schedule, respond to webhooks, and automate tasks ...

KVM, short for Kernel-based Virtual Machine, is a FreeBSD and Linux Kernel module that allows the kernel to act as a hypervisor. Starting from kernel version 2.6.20, KVM is merged into Linux kernel ...

The su command is a powerful tool that can be used to switch to another user's account. However, it can also be used by bad persons to gain unauthorized access to your system. By restricting the use ...

The first important thing to do after installing a fresh Ubuntu OS is to choose the best and fastest APT archive mirror. In this brief guide, I have listed all possible ways to find best Ubuntu APT ...

Systemback is a free utility that can be used to backup and restore Ubuntu-like systems. It is somewhat similar to MS Windows's "System restore" option. Using Systemback, we can easily create backup ...