Equipment Below you can view all of the equipment we used for running AdGuard Home on the Raspberry Pi. Recommended Raspberry Pi Micro SD Card (8GB+) Network Connection Optional Raspberry Pi Case USB Keyboard USB Mouse We tested this tutorial on a Pi 400 running the latest version of Raspberry Pi OS Buster. Installing AdGuard Home to your Raspberry Pi This section will show you how to install the AdGuard home software to your Raspberry Pi. This is a relatively simple process as we can download the compiled version of the ad blocker directly from their website. Before beginning, we highly recommend that you set up your Raspberry Pi with a static IP address. As AdGuard Home works by acting as a DNS server, it must retain the same IP address every time it reboots. 1. Our first step is to update and upgrade our operating system. We can update the package list and upgrade all of the installed packages using the following two commands. sudo apt update sudo apt ful...
In this Raspberry Pi Fail2ban tutorial, we will be showing you how to set up and configure the Fail2ban software on your Raspberry Pi. Fail2ban is a crucial piece of software when it comes to improving the security of your Raspberry Pi. It is especially useful if you have your Raspberry Pi publicly accessible via the internet as it is an active and learning form of defense. For those who do not know what Fail2ban is , it is a piece of software that attempts to block malicious connections to your device, which in our case is our Raspberry Pi. It is important if you have SSH or even a web server that is publicly accessible. Fail2ban works by continually scanning your log files and looking for signs of potential attacks. These include attacks such as too many password failures as well as scanning for exploits and much more. Once it finds unusual activity it then automatically updates your firewall to ban that IP address. Equipment You will need the following eq...