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🔒 Secure Your Linux in Under 5 Minutes! 🔒
In this video, we’ll show you how to set up a powerful firewall on Linux using UFW (Uncomplicated Firewall) and its GUI frontend GUFW. Whether you're a Linux beginner or a power user, this simple step-by-step guide will help you **block 99% of inbound attacks**, protect your system from hackers, and understand exactly how a **firewall works on Linux**.
Install Firewall on Ubuntu / PopOS / Zorin OS:
sudo apt install gufw
Install Firewall on Arch Linux:
sudo pacman -S gufw
✅ Learn what a firewall is and why it’s crucial
✅ Understand **network traffic (inbound & outbound)**
✅ Install and configure **GUFW** (Graphical Firewall for Linux)
✅ Block unsolicited connections and stay safe online
✅ Create firewall rules for **SSH, torrent clients, web servers**, and more
✅ Use terminal commands like `sudo ufw enable`, `sudo ufw status`, and more
✅ Explore profiles and advanced firewall settings
Whether you're on **Ubuntu, Fedora, Arch, or any Linux distro**, this guide makes **Linux firewall setup easy and beginner-friendly**. Don't leave your system vulnerable – toggle one switch and **dramatically boost your Linux security**.