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Do I need a firewall for my fedora 38?
(lemmy.dbzer0.com)
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this post was submitted on 29 Sep 2023
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Its best to have some defence in depth. Ideally you would have a firewall on your network AND your local machine. If you are running a laptop definitely have a local firewall on that as you cannot trust random networks you connect to when out and about in the world.
firewalld is sufficient, i suggest learning its CLI as it is not super complicated. ufw is ok if you are allergic to command line.