t of obscurity to the process, what should make it more difficult for an attacker to the determine the knock sequence. This option can be used for both, PK and SPA.
</DL>

<P>

<B>-d </B><B></B><I>addr_list</I>, <B>--decoys </B><B></B><I>addr_list</I> (Use decoys)
<DL COMPACT><DT><DD>
This options lets you use decoy hosts to obscure the authentication. addr_list must be a comma-separated list of IP addresses or hostnames. Note that this option can only be used in Port Knocking mode.
</DL>

<A NAME="lbAK">&n