VPN DEEP PACKET INSPECTION

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United States of America Patent

SERIAL NO

13773475

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Policy enforcement previously available for web proxy access methods is extended and applied to layer 3 packets flowing through VPN channels. With these extensions, a common security policy is possible that is enforceable between VPN proxied access and VPN tunneled access. Equivalent security policy to tunnel based VPN access without comprising the inherent performance, scalability and application compatibility advantages tunne based VPNs have over their proxy based VPN counterparts.

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Patent Owner(s)

Patent OwnerAddress
SONICWALL US HOLDINGS INC5455 GREAT AMERICA PARKWAY SANTA CLARA CA 95054

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Masanagi, Prakash N Seattle, US 4 7
Peterson, Christopher Seattle, US 37 572
Work, Steven C Seattle, US 7 22

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