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METHOD AND APPARATUS FOR PROVIDING NETWORK SECURITY USING SECURITY LABELING

  • US 20110283339A1
  • Filed: 11/15/2010
  • Published: 11/17/2011
  • Est. Priority Date: 10/29/2003
  • Status: Active Grant
First Claim
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1. A method comprising:

  • comparing first security level information and second security level information, whereinsaid first security level information is stored in a security label of a packet received at a network node, andsaid second security level information is stored at said network node; and

    indicating processing to be performed on said packet based on said comparing.

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