5 common developer mistakes that affect website page load time

Did you know that when a website loads for more than three seconds, half of…


Cybersecurity in 2021

In 2019, a survey of 1,200 small business owners was conducted in the United…


What is Linux Sandbox?

The purpose of this article is to show what projects exist today for the…


Logs collection and parsing using Filebeat

The purpose of the tutorial: To organize the collection and parsing of log…


How to make nginx secure

TL; DR: Absolutely stable systems don't exist, so the answer is no way. But you…


AWS Cloud Core Concepts

AWS is the largest cloud service provider. Common cloud services include…


Web Vulnerabilities Playground

This article describes the process of creating a test environment for studying…


Development of telecommunications: main trends in the era of the annoying pandemic

On October 28, France went into self-isolation, and Germany did the same, just…