[86898] in North American Network Operators' Group

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Re: Wifi Security

daemon@ATHENA.MIT.EDU (Randy Bush)
Mon Nov 21 14:11:45 2005

From: Randy Bush <randy@psg.com>
Date: Mon, 21 Nov 2005 09:11:13 -1000
To: Niels Bakker <niels=nanog@bakker.net>
Cc: nanog@merit.edu
Errors-To: owner-nanog@merit.edu


> As others pointed out (to me as well), for a _man in the middle_ attack 
> (e.g. impersonating www.paypal.com) it is necessary to play ARP games or 
> otherwise insert yourself in the flow of traffic.

not really.  you just need to be there first with a bogus, redirecting,
dns response.

randy


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