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Re: [OM] WiFi viruses Was: Computers

Subject: Re: [OM] WiFi viruses Was: Computers
From: WayneS <olympus@xxxxxxxx>
Date: Fri, 28 Feb 2014 08:19:48 -0500
At 2/27/2014 07:50 PM, Chuck wrote:
>You're making me sparinoid too.  Did you understand how it's possible to 
>know if failure occurs on the lower four digits vs the upper three + 
>checksum digit?  I didn't understand that at all except for 
>understanding why it dramatically reduces the number of combinations to 
>be tried to brute force the PIN.
>
>Chuck Norcutt
>
>
>On 2/26/2014 2:44 PM, WayneS wrote:
>> Many wifi routers have have a pin for easy wpa configuration that can be 
>> cracked. Password cracking is also on the rise. I put the wifi on a separate 
>> subnet zone.
>>
>> http://sviehb.wordpress.com/2011/12/27/wi-fi-protected-setup-pin-brute-force-vulnerability/

Only in that it appears that sending M4 "proves possession of 1sthalf
of PIN" and sending M6 proves for 2nd half - because of the response NACk.

Seems like a silly protocol, whoever made that up? Why not just require
the whole pin to be correct?

I believe my asus nt-r66u requires a button push to activate WPS
 - I'll just have to keep an eye on my cat.

WayneS-panoid
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