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Re: brute force ssh login attempts and how to Disrupt them



On Thu, Nov 16, 2006 at 23:26:34 +0200, Hans du Plooy wrote:
> 
> If you ssh in from a static IP, you can always just put an iptable rule
> in to allow ssh connections only from your IP.  Unfortunately I'm on
> dynamic, so I can't do that.

You can use knockd to open a port to allow access from a dynamic IP.

http://www.zeroflux.org/knock/

-- 
David Hart <debian@tonix.org>



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