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Greetings, friends!If you administer websites, you have surely noticed how much the internet security landscape has changed. About ten years ago, a commercial SSL certificate was purchased for 3–5 y...

Greetings, friends!In 2026, classical server protection at the port level is no longer enough. Standard firewalls (like iptables or UFW) function like a basic door lock: they either close a port or op...

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 ...

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 ...

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...