Nec Corporation

Hongyu Li

Zhenyu Wu

Zhichun Li

Junghwan Rhee

Kangkook Jee

Chung Hwan Kim

Lauri Korts-Parn

Shuai Hao

Systems and methods for an automotive security gateway include an in-gateway security system that monitors local host behaviors in vehicle devices to identify anomalous local host behaviors using a blueprint model trained to recognize secure local host behaviors. An out-of-gateway security system monitors network traffic across remote hosts, local devices, hotspot network, and in-car network to identify anomalous behaviors using deep packet inspection to inspect packets of the network. A threat mitigation system issues threat mitigation instructions corresponding to the identified anomalous local host behaviors and the anomalous remote host behaviors to secure the vehicle devices by removing the identified anomalous local host behaviors and the anomalous remote host behaviors. Automotive security gateway services and vehicle electronic control units operate the vehicle devices according to the threat mitigation instructions.

Host behavior and network analytics based automotive secure gateway

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North Brunswick, NJ, United States of America

Hongyu Li