These ebuilds come from http://gentoo.zugaina.org/.
If you have some problems, go to the official site first.
ip6wall : A bash firewall script for ip6tables. ( http://www.no-net.org/ip6wall/ )
psad : Port Scanning Attack Detection daemon ( http://www.cipherdyne.org/psad )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a zugaina
For Paludis use this rsync : rsync://gentoo.zugaina.org/zugaina-portage
If you have a problem : ycarus(-at-)zugaina.org