fwbuilder is described as 'Firewall Builder is a GUI firewall management application for iptables, PF, Cisco ASA/PIX/FWSM, Cisco router ACL and more. Firewall configuration data is stored in a central file that can scale to hundreds of firewalls managed from a single UI' and is an app in the security & privacy category. There are 1 alternatives to fwbuilder for Mac, Windows, Linux, Chrome OS and BSD. The best fwbuilder alternative is FirewallFabrik, which is both free and Open Source.
Modern fwbuilder successor: Qt GUI for managing iptables/nftables policies. Centralized policy DB with reusable objects, scales to hundreds of firewalls, generates deployment-ready shell scripts.
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