Knowledge base — Page 3

Suppose you have a work computer or media server running Linux, and you want to connect an additional SSD or HDD to it. The issue is that in this system, such drives need to be manually mounted every time the computer restarts. This can be

The Telnet utility allows you to establish a connection and interact with a remote device through a specific port. With Telnet, you can send commands and receive responses from the connected device.

A firewall (also known as a network firewall or simply a firewall) is a key element in protecting websites and servers. It controls incoming and outgoing traffic, providing protection against cyber threats based on predefined rules. This guide will

Learn how to upgrade your VPS plan quickly and easily. Detailed instructions will help you increase server resources for new tasks and scaling projects.

Network settings in CentOS are an important aspect of working with the operating system, especially for those setting up servers or configuring the system for internet use. Although the process is theoretically simple, practical difficulties often

Cysic is an innovative project focused on the development and optimization of hardware acceleration for creating zero-knowledge proofs (ZK). The company specializes in the development of ASIC chips that significantly accelerate the generation and

If you've been working with Windows all your life, the concept of dependencies in Linux might initially seem confusing. In this article, we will take a detailed look at this topic and explain how dependencies affect package management.

FileZilla is a free program that allows you to exchange files between servers and computers. It is especially useful if you want to upload files to a website or download them from a resource. In this article, you will learn how to quickly set up a

Netcat is a console command used for diagnostics, debugging, creating, and listening to network connections. Here's a brief and clear guide on how to use this utility.