Directed Broadcast Attack Tools
¨Smurf
–Creates ICMP floods
¨Fraggle
–Uses UDP instead of ICMP
–Sends spoofed IP broadcast packets to a UDP port that will respond such as UDP port 7 (echo)
¨Papasmurf
–Uses both Smurf and Fraggle attacks
¨List  of broadcast amplifiers 
–http://www.netscan.org 
–http://www.pulltheplug.com/broadcasts2.html
¨Use of Nmap to find broadcast amplifiers
–Perform ping sweep of broadcast addresses
–http://packetstorm.securify.com/9901-exploits/smurf.BIP-hunting-namp.txt
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