security

Breaking Free from Windows Server with Linux

The Great Escape: Breaking Free from Windows Server with Linux

In the digital jungle, the battle for server supremacy roars on. While Windows Server holds its ground as a familiar king, a nimble challenger lurks in the shadows – Linux. This open-source titan may not boast a royal pedigree, but its arsenal of advantages leaves Windows feeling distinctly outmatched. From cost-effectiveness and security to flexibility and community, here’s why choosing Linux over Windows Server could unlock a new era of empowerment for your IT infrastructure.

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Cómo configurar claves de SSH en CentOS 7 — step-by-step Linux tutorial on Progressive Robot

Cómo configurar claves de SSH en CentOS 7

SSH, o shell seguro, es un protocolo cifrado que se usa para administrar servidores y comunicarse con ellos. Al trabajar con un servidor de CentOS, es probable que pase la mayor parte de su tiempo en una sesión de terminal conectada a su servidor a través de SSH. En esta…

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Начальная настройка сервера с помощью Ubuntu 20.04 — step-by-step Linux tutorial on Progressive Robot

Начальная настройка сервера с помощью Ubuntu 20.04

Когда вы впервые создаете новый сервер Ubuntu 20.04, необходимо выполнить ряд важных шагов по конфигурации в рамках базовой настройки. Эти шаги помогут повысить уровень безопасности и удобства работы с сервером и послужат прочной основой для последующих действий.

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How To Host a Website Using Cloudflare and Nginx on Ubuntu 22.04 — step-by-step Linux tutorial on Progressive Robot

How To Host a Website Using Cloudflare and Nginx on Ubuntu 22.04

In this tutorial, you will secure a website served by Nginx with an Origin CA certificate from Cloudflare and configure Nginx to use authenticated pull requests. The advantages of using this setup are that you benefit from Cloudflare’s CDN and fast DNS resolution while ensuring that all connections pass through Cloudflare. This prevents any malicious requests from reaching your server.

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How To Use DM-Crypt to Create an Encrypted Volume on an Ubuntu VPS — step-by-step Linux tutorial on Progressive Robot

How To Use DM-Crypt to Create an Encrypted Volume on an Ubuntu VPS

Encrypting your data is a great way to ensure that nobody will have access to your sensitive information if they ever get access to your server. There are many possible uses for this, such as making it easier to decommission servers with sensitive data, storing uncommonly accessed but important files, etc. In this guide, we will discuss how to use dm-crypt to create create an encrypted volume out of a regular empty file.

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