Cloudshield Technologies, Inc.

Ramachandra-Rao Penke

Andrew Nguyen

Peder J Jungck

Zahid Najam

An architecture for intercepting and processing packets from a network is disclosed. The architecture provides both stateful and stateless processing of packets in the bi-directional network flow. Further, stateless processing is provided by a parallel arrangement of network processors while stateful processing is provided by a serial arrangement of network processors. The architecture permits leveraging existing bi-directional devices to process packets in a uni-directional flow, thereby increasing the throughput of the device. The ability to share state among the stateless processor, among the stateful processors of each packet flow direction and between the stateless and stateful processors provides for dynamic adaptability and analysis of both historical and bi-directional packet activity.

Edge adapter architecture apparatus and method

An apparatus and method for enhancing the infrastructure of a network such as the Internet is disclosed. A packet interceptor/processor apparatus is coupled with the network so as to be able to intercept and process packets flowing over the network. Further, the apparatus provides external connectivity to other devices that wish to intercept packets as well. The apparatus applies one or more rules to the intercepted packets which execute one or more functions on a dynamically specified portion of the packet and take one or more actions with the packets. The apparatus is capable of analyzing any portion of the packet including the header and payload. Actions include releasing the packet unmodified, deleting the packet, modifying the packet, logging/storing information about the packet or forwarding the packet to an external device for subsequent processing. Further, the rules may be dynamically modified by the external devices.

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Cupertino, CA, United States of America

Ramachandra-Rao Penke