nmap random source IP spoofing script

From thelinuxwiki
Revision as of 01:00, 9 May 2013 by Nighthawk (Talk | contribs)

Jump to: navigation, search


#!/bin/bash

LIMIT=$1 DSTIP=$2
for i in `seq $LIMIT` do echo "limit = $LIMIT" RNDPORT=`echo $((RANDOM%=65535))` SOURCEIP=`echo $((RANDOM%=223))"."$((RANDOM%=255))"."$((RANDOM%=255))"."$((RANDOM%=254))` echo "running nmap with spoofed source IP $SOURCEIP" nmap -n --max-retries 1 --host-timeout 1 -e eth1 -sS -S $SOURCEIP $DSTIP -Pn -p $RNDPORT done