Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Anthony May0
Clifford Lee Hannel0
Date of Patent
March 22, 2011
0Patent Application Number
119272140
Date Filed
October 29, 2007
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A scalable access filter is used in a virtual private network to control access by users at clients in the network to information resources provided by servers in the network. Access is permitted or denied according to access policies which define access in terms of the user groups and information sets. The access filter in the path performs the access check, encrypts and authenticates the request.
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