#
# Rules to block Dshield identified Top Attackers (www.shield.org)
#
# More information available at www.bleedingthreats.net
#
# Please submit any feedback or ideas to bleeding@bleedingthreats.net or the bleeding-sigs mailing list.
#
#*************************************************************
#
#  Copyright (c) 2003-2007, Bleeding Edge Threats
#  All rights reserved.
#  
#  Redistribution and use in source and binary forms, with or without modification, are permitted provided that the 
#  following conditions are met:
#  
#  * Redistributions of source code must retain the above copyright notice, this list of conditions and the following 
#    disclaimer.
#  * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the 
#    following disclaimer in the documentation and/or other materials provided with the distribution.
#  * Neither the name of the nor the names of its contributors may be used to endorse or promote products derived 
#    from this software without specific prior written permission.
#  
#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS AS IS AND ANY EXPRESS OR IMPLIED WARRANTIES, 
#  INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
#  DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
#  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE 
#  USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
#
#
alert ip [84.78.130.0/24,85.153.24.0/24,61.160.212.0/24,86.170.168.0/24,190.128.114.0/24,65.255.199.0/24,222.187.220.0/24,202.104.149.0/24,58.241.178.0/24,88.191.63.0/24,194.192.186.0/24,202.99.11.0/24,198.87.3.0/24,211.137.181.0/24,58.20.154.0/24,221.233.242.0/24,211.103.139.0/24,61.139.54.0/24,218.75.199.0/24,85.112.113.0/24] any -> $HOME_NET any (msg:"BLEEDING-EDGE DROP Dshield Block Listed Source - BLOCKING"; reference:url,feeds.dshield.org/block.txt; threshold: type limit, track by_src, seconds 3600, count 1; sid:2403000; rev:1008; fwsam: src, 72 hours;)