Generates generic firewalls with an extremly simple but powerful configuration language, enabling you to design any kind of local or routing stateful packet filtering firewall with ease.
JusTiCe8 brought this package to my attention (in the growing list of firewall management tools available):
I use FireHOL, by Costa Tsaousis, since a while and it makes very easy to configure now firewall.
The project home is at http://firehol.sourceforge.net.
More information on this package can be found on the Debian web site.
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