How to Set Up UFW Firewall on Ubuntu 24.04 LTS in 5 Minutes
From nixCraft: Linux Tips, Hacks, Tutorials, And Ideas In Blog Format (RSS/FEED) (Vivek Gite) to All on Fri Jan 10 15:26:19 2025
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Ubuntu 24.04 LTS comes with UFW (uncomplicated firewall) that protects the desktop or server against unauthorized access. UFW is an easy-to-use frontend app for a Linux packet filtering system called Netfilter or nftables. Traditionally, Netfilter/nftables rules are set up or configured using the
iptables command
or nft command by developers and sysadmins. However, new Ubuntu Linux users and developers unfamiliar with firewall concepts find Netfilter/nft syntax confusing. Hence, the ufw project provides an easy-to-use frontend for Ubuntu 24.04 LTS Linux server and desktop. This quick guide makes setting up UFW on Ubuntu 24.04 LTS extremely simple. It provides step-by-step instructions for developers and sysadmins to secure their servers efficiently.
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How to Set Up UFW Firewall on Ubuntu 24.04 LTS in 5 Minutes
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