fBuilder is a web-based utility for building and configuring your
ipchains or iptables based Linux firewall. Written by the author of fwconfig,
our fBuilder product line brings you many new and exciting features that
will fit your firewall creation needs. InnerTek Software currently offers
two versions of fBuilder: fBuilder Lite - a free version
of fBuilder that includes a standard set of features and fBuilder
Plus - includes edit, insert, and delete capabilities for firewall
rules, automatic back traffic rule creation, enhanced support for DHCP
users, log reporting by date/time range and export
capabilities. fBuilder ships with a pre-configured
version of the boa web server, so there is no need to deal with Apache
fBuilder 2.2.x is written for ipchains (2.2.x Kernel) and 2.4.x is for iptables (2.4.x Kernel).
fBuilder is commercially supported by it's authors InnerTek Software,
LLC. Support is handled via email.