Monitoring



Server monitoring: How do you know that everything has fallen before your customers?

Greetings, friends!Imagine this scenario — you wake up at three in the morning to a call from an irate client or a message from management: "The website is down, we are losing orders!". You frantica...

What is Suricata IDS and who needs it to work?

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...

How to Install RabbitMQ on Ubuntu 24.04: The Complete 2026 Guide

Greetings, friends! Imagine you have an online store. When a customer clicks "Buy," the server needs to handle many tasks: process the payment, send an email, update stock levels, create a task for t...

Why is Your Server Lagging? Finding the "Bottleneck"

Greetings, friends! Today, I want to talk about a situation that often happens to many people and companies: you’ve rented a great server, set up a proxy, or launched a website, but at some point, ...

Wazuh for IT Professionals: Free Open-Source Cybersecurity Solution

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 ...