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INTERNET-BASED PROXY SECURITY SERVICES

  • US 20120117649A1
  • Filed: 11/04/2010
  • Published: 05/10/2012
  • Est. Priority Date: 04/01/2010
  • Status: Active Grant
First Claim
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1. A method in a proxy server, comprising:

  • receiving, from a client device, a request to perform an action on an identified resource that is hosted at an origin server for a domain as a result of a DNS (Domain Name System) request for the domain resolving to the proxy server, wherein the origin server is one of a plurality of origin servers that belong to different domains that resolve to the proxy server and are owned by different entities, and wherein the proxy server and the plurality of origin servers are owned by different entities;

    analyzing the request to determine whether a visitor belonging to the request poses a threat;

    responsive to a determination that the visitor belonging to the request poses a threat, performing the following;

    blocking the request, andtransmitting a block page to the client device that indicates that the request has been blocked.

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