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System and method for computer storage security

  • US 7,093,127 B2
  • Filed: 08/09/2001
  • Issued: 08/15/2006
  • Est. Priority Date: 08/09/2001
  • Status: Active Grant
First Claim
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1. A method carried out in a computer for providing periodic verification of the computer during requests from the computer to a second computer over a communications system, the method comprising:

  • establishing an authentication handshake with the second computer; and

    periodically sending messages to the second computer,wherein the second computer services the requests if the messages are valid and are received within a predetermined time interval.

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