ZoneAlarm Firewall Alternatives for Linux

ZoneAlarm Firewall is not available for Linux but there are some alternatives that runs on Linux with similar functionality. The best Linux alternative is OpenSnitch, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to ZoneAlarm Firewall and eight of them are available for Linux so hopefully you can find a suitable replacement. Other interesting Linux alternatives to ZoneAlarm Firewall are Gufw, NethSecurity, InJoy Firewall and Firestarter.

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ZoneAlarm Firewall alternatives page was last updated

Alternatives list

  1. Gufw icon
     52 likes

    Gufw is an easy, intuitive way to manage your Linux firewall. It supports common tasks such as allowing or blocking pre-configured, common p2p, or individual ports port(s), and many others! Gufw is powered by Uncomplicated Firewall (ufw).

    Cost / License

    Application type

    Platforms

    • Linux
    • Python
     
  2. NethSecurity icon
     1 like

    All the functionalities of a modern Next-Gen firewall in few clicks: MultiWAN, Deep Packet Inspection, VPNs, Threat Protection.

    34 NethSecurity alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
     
  3. With InJoy Firewall™ 4.0 you can say good-bye to old-generation Firewall solutions that were difficult to implement, manage and measure — InJoy Firewall™ is different...

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Windows
    • Linux
     
  4. Firestarter icon
     10 likes

    Firestarter is an Open Source visual firewall program. The software aims to combine ease of use with powerful features, therefore serving both Linux desktop users and system administrators.

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Linux
     
  5. ufw KDE icon
     Like

    KDE front-end to ufw, similar to the GTK/Gnome based gufw.

    Cost / License

    Application type

    Alerts

    • Discontinued

    Platforms

    • Linux
    • KDE
    • Kubuntu
    • KDE neon
     
  6. Bouncer App icon
     1 like

    Bouncer is an application to help you choose the correct firewall zone for wireless connections. When you connect to a new network, Bouncer will open a window prompting you for what kind of network (eg home, public, work) it is.

    Cost / License

    Platforms

    • Linux
    • Flathub
    • Flatpak
     
  7. Douane icon
     2 likes

    Douane is a personal firewall that protects a user's privacy by allowing a user to control which applications can connect to the internet from their GNU/Linux computer.

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Linux
     
8 of 8 ZoneAlarm Firewall alternatives