Do I need a firewall for my fedora 38?

I’m new to Linux, previously been on Windows where I used defender + Windows firewall. Now I’m on fedora which also have its firewall called firewalld. Are those sufficient, or do I need any other solutions for my security?

  • @GustavoMEnglish
    -3•1 year ago

    “That guy” here. I don’t go “further” than setting everything up with firejail and then creating a mavclan port/connection pointing my main ip through it and then removing whatever is in my eth0 port/connection. All that with netctl.

    “Does it work”? Well, whoever tries to scan my ip for open ports with nmap gets a nice and sweet “All ports are closed” message back. So eh… I’ll be fine. :^)