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/share/dsniff/dnsspoof.hosts
              Sample hosts file.

SEE ALSO

       dsniff(8), hosts(5)

AUTHOR

       Dug Song <dugsong@monkey.org>

                                                                                      DNSSPOOF(8)