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Apparatus, method and system for providing network security for executable code in computer and communications networks

  • US 6,058,482 A
  • Filed: 05/22/1998
  • Issued: 05/02/2000
  • Est. Priority Date: 05/22/1998
  • Status: Expired due to Term
First Claim
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1. A system for providing network security for executable code, the system comprising:

  • a network interface coupleable to a network communications channel for the reception and transmission of network information;

    a processor coupled to the network interface, the processor responsive when operative, through a set of program instructions, to determine whether the network information includes a first network language keyword;

    when the network information includes the first network language keyword, the processor further responsive to generate a first distinctive reference to a first corresponding executable code, and to provide, for transmission by the network interface, the network information in which the first network language keyword incorporates the first distinctive reference; and

    when the first network language keyword incorporating the first distinctive reference is invoked, the processor further responsive to provide, for transmission by the network interface, the first corresponding executable code; and

    a memory coupled to the processor for storing the first corresponding executable code.

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