Is promiscuous mode bad?
Ruben de Groot
mail25 at bzerk.org
Mon Aug 16 05:21:59 PDT 2004
On Sun, Aug 15, 2004 at 07:53:10PM -0700, Kevin Stevens typed:
>
> A lot of network scanners also trigger on NICS in promiscuous mode
> (there's a way to detect them, I forget the details at the moment)
> because admins want to know if any hosts are out there sniffing.
How sure are you about that? AFAIK there's no way to detect a NIC in
promiscuous mode *from the outside*. I would be very interested in a network
scanner that could.
Ruben
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