Detecting virtual private network usage

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United States of America Patent

PATENT NO 9813488
SERIAL NO

14314880

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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According to some aspects described herein, a system may determine whether a network actor appears to be using an intermediary such as a VPN and/or proxy server. This may be accomplished by directing the network actor to request and/or access a network-segment identification resource which may, in some embodiments, be stored in another region of the global network. The system may include links and/or other identifiers pointing the network actor to one or more network-segment identification resources. The network actor may access the network-segment identification resources using the links or identifiers, and the system may use information about the request for the network-segment identification resource to determine whether the network actor is associated with multiple source addresses.

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Patent Owner(s)

  • COMCAST CABLE COMMUNICATIONS, LLC;NBCUNIVERSAL MEDIA, LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Deen, Robert Glenn Simi Valley, US 23 888
Tauber, Antony Cambridge, US 3 104

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