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?

  • Harry_Houdini@lemmy.dbzer0.comOP
    12·
    11 months ago

    Uncomplicated Firewall is easy to setup and understand. It blocks traffic and allows it. Install UFW

    sudo apt install ufw

    My recommended(Chris Titus)

    `sudo ufw limit 22/tcp

    sudo ufw allow 80/tcp

    sudo ufw allow 443/tcp

    sudo ufw default deny incoming

    sudo ufw default allow outgoing

    sudo ufw enable`

    Is this enough?