A Modern Linux Firewall

Linux security does not have to be complex,
and simplicity does not have to mean sacrificing power.

With Firestarter you will have a firewall up and running in minutes.

Key Features

Open Source software, available free of charge
Easy to use graphical interface
Suitable for use on desktops, servers and gateways
Enables Internet connection sharing
Allows you to define both inbound and outbound access policy
Option to whitelist or blacklist traffic
Sets up DHCP for a local network
Real time firewall events view
View active network connections, including any traffic routed through the firewall
Advanced Linux kernel tuning features