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Securing applications based on application infrastructure security techniques

  • US 20030177390A1
  • Filed: 07/02/2002
  • Published: 09/18/2003
  • Est. Priority Date: 03/15/2002
  • Status: Abandoned Application
First Claim
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1. A system for providing secure access via a public network for at least one client computer to a local network having a legacy system, comprising:

  • a) a client computer in communication with a public network;

    b) an access service zone operating as a touch point for communication with the client computer;

    c) a network identity service zone providing network security techniques for securing communications with the client computer;

    d) a first firewall between the access service zone and the network identity service zone;

    e) a second firewall between the network identity service zone and network application zone;

    whereby secure access to the network application zone can be provided to a user at the client computer.

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