Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
August 29, 2006
Patent Application Number
10056629
Date Filed
January 24, 2002
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
An undetectable firewall for network protection has been developed. The invention includes a method of preventing unauthorized access to a computer system. The firewall receives a data packet and copies its contents exactly. Next, the firewall analyzes the data packet and determines if it is authorized to access the network. If the packet is authorized to access the network, it is sent on to its destination. If the packet is unauthorized to access the network, it is dropped by the firewall.
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