Linux

How To Protect SSH with fail2ban on Debian 7 — step-by-step Linux tutorial on Progressive Robot

How To Protect SSH with fail2ban on Debian 7

SSH is a very convenient tool for remotely administering your servers. However, it does open your machine up to brute force attacks designed to crack your password and gain access to your machine. In this guide, we will discuss how to install and configure fail2ban, which will ban repeated unsuccessful authentication attempts, on a Debian 7 system.

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How To Publish Books with Booktype on Debian 8 — step-by-step Linux tutorial on Progressive Robot

How To Publish Books with Booktype on Debian 8

Booktype is a specialized content management system for the production of books, including real, good-looking books you can hold in your hands. You can produce Booktype output in PDF, EPUB, MOBI, XML, and HTML formats ready for book stores or the open web. This tutorial shows you have to install it on Debian 8.

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How To Rewrite URLs with mod_rewrite for Apache on Ubuntu 16.04 — step-by-step Linux tutorial on Progressive Robot

How To Rewrite URLs with mod_rewrite for Apache on Ubuntu 16.04

The mod_rewrite module allows us to rewrite URLs in a cleaner fashion, translating human-readable paths into code-friendly query strings or redirecting URLs based on additional conditions. This guide is split into two parts. The first sets up an example website and covers a simple rewrite example. The second part contains two more in-depth examples of commonly-used rewrite rules.

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How To Secure Apache with Let's Encrypt on Debian 11 — step-by-step Linux tutorial on Progressive Robot

How To Secure Apache with Let’s Encrypt on Debian 11

Let’s Encrypt is a Certificate Authority (CA) that provides an easy way to obtain and install free TLS/SSL certificates, thereby enabling encrypted HTTPS on web servers. In this tutorial, you will use Certbot to obtain a free SSL certificate for Apache on Debian 11 and set up your certificate to renew automatically.

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