DNSSPOOF(8)					      DNSSPOOF(8)


NAME
       dnsspoof - forge replies to DNS address / pointer queries

SYNOPSIS
       dnsspoof [-i interface] [-f hostsfile] [expression]

DESCRIPTION
       dnsspoof forges replies to arbitrary DNS address / pointer
       queries on the LAN. This is useful in bypassing	hostname-
       based  access  controls,	 or  in implementing a variety of
       man-in-the-middle attacks.

OPTIONS
       -i interface
	      Specify the interface to use.

       -f hostsfile
	      Specify the pathname of a file in hosts(5)  format.
	      Only  one	 hostname  allowed per line (no aliases),
	      although hostnames may contain wildcards	(such  as
	      *.doubleclick.net).

       expression
	      Specify  a  tcpdump(8)  filter expression to select
	      traffic to sniff.

       If no hostsfile is specified, replies will be  forged  for
       all address queries on the LAN with an answer of the local
       machine's IP address.

FILES
       /usr/local/lib/dnsspoof.hosts
	      Sample hosts file.

SEE ALSO
       dsniff(8), hosts(5)

AUTHOR
       Dug Song <dugsong@monkey.org>


















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