
#-----------------------------------------------------------------------
# Copyright (C) 2000-2001, Jean-Sebastien Morisset <jsmoriss@mvlan.net>
#-----------------------------------------------------------------------
# $Id: girlfriend,v 1.4 2001/08/11 17:01:21 jsmoriss Exp $
#-----------------------------------------------------------------------
# README
#-----------------------------------------------------------------------
#
# These rules were developed based on <http://xforce.iss.net/alerts/
# advise30.php>.
#
# GirlFriend has standard backdoor features, as well as the ability to 
# retrieve your passwords. It retrieves passwords by monitoring the 
# password fields in dialog boxes on your screen and saving them. 
# GirlFriend only works on Windows 95 and 98.
#
# To install, copy this file to /etc/firewall/modules/public/
# block-remote-ports/girlfriend. There's no need to execute rc.firewall 
# with the --update-config parameter.
# 
#-----------------------------------------------------------------------
# START OF MODULE CODE
#-----------------------------------------------------------------------

echo "Reject $INTOPT $IPADDR -> $ANY GirlFriend (logged)"
ipchains -A $OUTCHAIN -j REJECT -p tcp -y -s $IPADDR $UNPRIVPORTS -d $ANY 21554 -l

