system administrator



IPv4 vs IPv6: Why the Future is Already Here and How It Affects Your Server

  • February 18, 2026, 03:25:38

Greetings!Today, I want to talk to you about IP addresses: what types exist, the difference between IPv4 and IPv6, why IPv6 is the future, when it’s time to switch, and why everyone will eventually ...

Managed vs. Unmanaged Server: Which Choice is Right for You?

  • February 17, 2026, 06:43:27

1. IntroductionIn the hosting industry, there are two main service delivery models: Managed and Unmanaged. It is important to understand that both are standard and valid options, but th...

Wazuh for IT Professionals: Free Open-Source Cybersecurity Solution

  • December 15, 2025, 11:32:11

Hello friends, Today we will talk about the Wazuh platform — an open-source security platform. In this article, you will learn what it is, who needs it, why it is popular, and we will also go over ...

What is RustDeck and how to install it?

  • December 15, 2025, 11:14:57

Hello friends, Today I would like to discuss with you a very interesting tool that helps many system administrators in their daily work, but it is also convenient and useful for regular users. Today ...

Tiger VNC what is it and how will it be useful to you in your work?

  • November 17, 2025, 03:49:21

Hello friends! Many people often ask the question: how can you remotely connect to a PC or a server? This is where VNC comes to the rescue — and in this article, we will discuss what it is, how to i...