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1. nixCraft 🐧 (nixcraft@mastodon.social)'s status on Monday, 04-Nov-2024 08:17:43 JST nixCraft 🐧

   Linux host firewall:
   1. nftables - low-level way to manage the firewall on modern distros. It is a replacement for iptables
   2. iptables- legacy firewall
   3. East to use fronted - manage your nftables or iptables using GUI, CLI, or web fronted. Typical examples are ufw, gufw, Guarddog, FWBuilder, firewalld, firewall-config, etc. Both nftables & IPtables are part of Netfilter. For most users, choosing fronted, such as ufw https://www.cyberciti.biz/faq/how-to-set-up-ufw-firewall-on-ubuntu-24-04-lts-in-5-minutes/ or firewalld https://www.cyberciti.biz/faq/set-up-a-firewall-using-firewalld-on-opensuse-linux/ is recommended

2. nixCraft 🐧 (nixcraft@mastodon.social)'s status on Wednesday, 15-May-2024 23:09:24 JST nixCraft 🐧

   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. How to Set Up UFW Firewall on Ubuntu 24.04 LTS in 5 Minutes https://www.cyberciti.biz/faq/how-to-set-up-ufw-firewall-on-ubuntu-24-04-lts-in-5-minutes/ #ubuntu #linux #security