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Re: Quakecon: Network Operations Center tour


From: alvin nanog <nanogml () Mail DDoS-Mitigator net>
Date: Mon, 3 Aug 2015 15:18:13 -0700


hi mr bugs :-)

On 08/03/15 at 05:38pm, Mr Bugs wrote:
The WiFi jammers have an interesting MO. They don't throw up static on the
frequency, that would also block their own wifi. They spoof
de-authentication packets. I've been looking for a way to detect this kind
of jamming because my WiFi sucks and I live next to three hotels, what you
get for living in downtown Atlanta.

i forgot if kismet showed signal strengths of the wifi ap's ...
"stronger" signal wins over weaker signal strengths

might not be a jamming issue ??  kismet and tcpdump might be able to show
you the packets you're looking for ?

what happens if you put up a properly designed wire mess around the exterior 
windows of your house/condo/aptr??

i'd wag/blindly say the area is probably full of rogue wifi ap's floating around
where evergbody is trying to wardrive each other and pick up un-suspecting
traveling visitor's login and passwd info ... signals bouncing off steel/concrete
is not ez to filter out what should be random background white noise if
you're sitting next to the radiating source ..

pixie dust
alvin
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