vi /etc/apt/sources.list
++
deb-src ftp://ftp.at.debian.org/debian/ unstable main contrib
aptitude update
aptitude install module-assistant xtables-addons-source
module-assistant auto-install xtables-addons-source
vi /etc/getbadips.sh
++
#!/bin/bash
wget -O - -q 'http://www.dshield.org/ipsascii.html?limit=10000' | grep '^[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}' | cut -f1 | sed -e 's/^0\+\([0-9]\)/\1/; s/\.0\+\([0-9]\)/.\1/g' > /etc/badips.txt
touch /etc/badips.txt