公开(公告)号：US20210320932A1

公开(公告)日：2021-10-14

申请号：US17354687

申请日：2021-06-22

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Junichi TSURUMI ,  Takamitsu SASAKI

IPC: H04L29/06

Abstract: An electronic control unit that is capable of more accurately determining an event that has occurred in a network installed in a mobile body such as a vehicle, the electronic control unit including: a transmitter-receiver that receives first messages transmitted from a first ECU included in an in-vehicle network; and an attack determiner that, when a first message among the first messages received by the transmitter-receiver is determined to have an anomaly, determines whether a cause of the anomaly is an attack on the in-vehicle network.

公开(公告)号：US20210359927A1

公开(公告)日：2021-11-18

申请号：US17318415

申请日：2021-05-12

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Takayoshi ITO ,  Yuishi TORISAKI ,  Takamitsu SASAKI

IPC: H04L12/26 ,  H04W8/22

Abstract: A server as an information processing device includes: a communicator that communicates with mobile a body; a monitoring data storage that stores past monitoring data of the mobile body received by the communicator; and an alive monitor that determines whether a current state of the mobile body is anomalous, based on the past monitoring data stored in the monitoring data storage.