====== Coupe-feux =====

  * [[iptables]]
  * http://packages.debian.org/unstable/net/arno-iptables-firewall

===== Pyroman =====
  * http://packages.qa.debian.org/p/pyroman.html
  * http://blog.drinsama.de/erich/en/linux/debian/2006060402-firewall-rollback-on-error
  * http://blog.drinsama.de/erich/en/linux/2007030101-pyroman-update

===== Fwbuilder =====
  * http://www.fwbuilder.org/
  * http://www.debian-administration.org/articles/632
===== Pour systèmes entravés =====
  * http://wipfw.sourceforge.net/