Install fwbuilder-doc by entering the following commands in the terminal:
sudo apt update sudo apt install fwbuilder-doc
Description:
Firewall administration tool GUI documentation
Firewall Builder consists of an object-oriented GUI and a set of policy compilers for various firewall platforms. In Firewall Builder, firewall policy is a set of rules, each rule consists of abstract objects which represent real network objects and services (hosts, routers, firewalls, networks, protocols). Firewall Builder helps the user maintain a database of objects and allows policy editing using simple drag-and-drop operations. . This is the documentation of fwbuilder
Homepage: https://github.com/fwbuilder/fwbuilder/
Version: 5.3.7-1
Section: universe/net