Detecting virtual private network usage

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10455005
APP PUB NO 20180063228A1
SERIAL NO

15718663

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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

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Deen, Robert Glenn Simi Valley, US 23 882
Tauber, Antony Cambridge, US 3 101

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