Graphical network security policy management
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United States of America Patent
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-
Nov 19, 2002
Grant Date -
N/A
app pub date -
Dec 11, 1998
filing date -
Feb 17, 1998
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method of establishing a representation of an abstract network security policy is disclosed. The representation is established in the form of a decision tree that is constructed by assembling graphical symbols representing policy actions and policy conditions. A user modifies properties of the graphical symbols to create a logical representation of the policy. Concurrently, the logical representation is transformed into a textual script that represents the policy, and the script is displayed as the user works with the logical representation. When the policy representation is saved, the script is translated into machine instructions that govern the operation of a network gateway or firewall. The policy representation is named. The policy representation may be applied to other network devices or objects by moving an icon identifying the representation over an icon representing the network device. Policies, network objects, and network services are stored in the form of trees.
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Cited Art Landscape
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