“No person shall willfully or maliciously interfere with or cause interference 
to any radio communications of any station licensed or authorized by or under 
this Act or operated by the United States Government”

Wifi is authorized.  You don’t have the legal right to deauth any AP sessions 
but your own.  I would think the manufacturer of equipment that makes this 
possible would be just as liable as manufacturers of RF jammers.  

From: Eric Kuhnke via Af 
Sent: Friday, October 03, 2014 12:03 PM
To: [email protected] 
Subject: Re: [AFMUG] MARRIOTT TO PAY $600,000 TO RESOLVE WIFI-BLOCKING 
INVESTIGATION

Sounds like they're setting a precedent that a landlord can't operate rogue AP 
detection/automatic deauth against tenants or customers. Should still be fine 
in an enterprise environment.

Where it gets possibly weird is, let's say you're a major law firm that is a 
tenant in a large office building. You occupy half a floor. You operate your 
own enterprise wifi system and use cisco's rogue AP deauth feature. The tenants 
in the other suite (a totally separate business) on the other half of the same 
floor notice that wifi tethering doesn't work on any of their phones, and their 
pocket wifi hotspots don't work.  


On Fri, Oct 3, 2014 at 10:52 AM, Hardy, Tim via Af <[email protected]> wrote:

  And the actual order has more detail



  
http://transition.fcc.gov/Daily_Releases/Daily_Business/2014/db1003/DA-14-1444A1.pdf





  From: Af [mailto:[email protected]] On Behalf Of Hardy, Tim via Af
  Sent: Friday, October 03, 2014 1:46 PM
  To: [email protected]
  Subject: Re: [AFMUG] MARRIOTT TO PAY $600, 000 TO RESOLVE WIFI-BLOCKING 
INVESTIGATION



  More information about impermissible Wi-Fi blocking or jamming practices is 
available at

  www.fcc.gov/jammers. If you would like additional information about Wi-Fi 
blocking, you may email us at

  [email protected].



  From: Af [mailto:[email protected]] On Behalf Of Adam Moffett via Af
  Sent: Friday, October 03, 2014 1:42 PM
  To: [email protected]
  Subject: Re: [AFMUG] MARRIOTT TO PAY $600, 000 TO RESOLVE WIFI-BLOCKING 
INVESTIGATION





  being a hotel might be the thing that made it a problem.  If an enterprise or 
hospital does it as a security measure, I have trouble believing that's 
illegal. 

    Marriott are dicks, but here's an interesting question...

    broad spectrum 2.4 or 5 GHz jammers are illegal, yeah.

    But is an 802.11-compliant device issuing deauth requests illegal, if 
part-15 devices are supposed to accept any unwanted interference and there's no 
recourse?

    Provided that the device issuing deauth requests is operating within spec 
for EIRP, channel plan, etc.



    On Fri, Oct 3, 2014 at 10:27 AM, Hardy, Tim via Af <[email protected]> wrote:

    https://apps.fcc.gov/edocs_public/attachmatch/DOC-329743A1.docx





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