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>