If you're using Debian 12, you can easily manage your firewall with the help of Uncomplicated Firewall (UFW). UFW interface simplifies firewall management and handles the complexities of packet filtering technologies like iptables and nftables. It's a great option for beginners who want to set up a firewall. In this tutorial, we'll guide you through installing UFW in Debian Linux 12, configuring it to allow SSH, HTTP, HTTPS, and other connections, and enabling it to block unauthorized traffic.
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The post How To Set Up a Firewall with UFW on Debian 12 appeared first on nixCraft.
