Traffic capture mechanisms for industrial network security

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11916972
APP PUB NO 20220272129A1
SERIAL NO

17185480

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Abstract

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According to various embodiments, a networking device in a network receives traffic from the network. The networking device duplicates the traffic into a duplicate traffic copy. The networking device encapsulates the duplicate traffic copy into a multicast frame. The networking device sends, via a multicast address, the multicast frame to a network sensor in the network for analysis, wherein the multicast address is reserved in the network for traffic analysis.

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Patent Owner(s)

Patent OwnerAddress
CISCO TECHNOLOGY INC170 WEST TASMAN DRIVE SAN JOSE CA 95134-1706

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Franco, Acevedo Erika Apex, US 1 1
Hilldale, Heather Riley Apex, US 1 1
Tenneti, Srinivas Morrisville, US 2 6
Wang, Alex Cary, US 28 672
Zhang, Lin Apex, US 453 3838

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