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Security control in a communication system

  • US 20080072034A1
  • Filed: 04/17/2007
  • Published: 03/20/2008
  • Est. Priority Date: 04/18/2006
  • Status: Active Grant
First Claim
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1. Method of controlling security in a communication system comprising at least one node (1,1

  • ,A-D) capable of routing traffic according to a plurality of security algorithms (9,9

    ) with respective security levels, the method comprising the following steps;

    estimating at least one safety degree relating to said node;

    selecting at least one security algorithm of said plurality, depending on said estimated safety degree; and

    activating said at least one security algorithm.

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