Method and apparatus for providing network security using security labeling
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United States of America Patent
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Nov 16, 2010
Issued Date -
N/A
app pub date -
Oct 29, 2003
filing date -
Oct 29, 2003
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Abstract
A method and apparatus for providing network security using security labeling is disclosed. The method includes comparing first security level information and second security level information, and indicating processing to be performed on the packet based on the comparing. The first security level information is stored in a security label of a packet received at a network node, while the second security level information is stored at the network node.
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