Setting up a Raspberry Pi as a firewall is a cost-effective way to enhance your network security. This tutorial explains how to configure a Raspberry Pi-powered firewall using iptables and Raspberry Pi OS. Requirements A Raspberry Pi (Pi 3, 4, 5 or later recommended for …
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Setting up a Raspberry Pi as a Tor proxy allows you to anonymize your internet traffic and enhance privacy. What is a Tor Proxy A Tor proxy is a middleman between a client, such as a web browser, and a service, like a web server, …
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Integrating Amazon Alexa with a Raspberry Pi allows users to create a voice-controlled assistant, automate smart devices, and interact with Alexa’s AI capabilities. This tutorial will cover: Installing Alexa on Raspberry Pi Setting up Alexa Voice Service (AVS) Using a microphone and speaker Controlling Raspberry …
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Installing and configuring Pi-hole is a straightforward process that involves setting up a Raspberry Pi (or another compatible system) and configuring it to block ads at the network level. Here’s a basic tutorial: What is Pi-hole? Pi-hole is a network-wide ad blocker that filters unwanted …
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Uptime is a command that returns information about how long your system has been running together with the current time, number of users with running sessions, and the system load averages for the past 1, 5, and 15 minutes. It can also filter the information …
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hwinfo is a command line tool that can be used to get details about various hardware components on a system. It provides information about CPU, RAM, disks, network interfaces, USB controllers, etc. hwinfo was developed for openSUSE but lately was adapted for other Linux distributions …
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