dnsspoof

DNSSPOOF(8) System Manager's Manual 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/share/dsniff/dnsspoof.hosts
          Sample hosts file.

SEE ALSO

   dsniff(8), hosts(5)

AUTHOR

   Dug Song <dugsong@monkey.org>

                                                                                                                                                                               DNSSPOOF(8)