DETECTION APPARATUS, DETECTION METHOD, AND DETECTION PROGRAM

A detection apparatus detects an improper message on a vehicle-mounted network mounted in a vehicle. The detection apparatus includes: a message acquisition unit that acquires a transmission message on the vehicle-mounted network; and a determination unit that performs a determination relating to im...

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Bibliographische Detailangaben
1. Verfasser: ISHIKAWA, Fumiya
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A detection apparatus detects an improper message on a vehicle-mounted network mounted in a vehicle. The detection apparatus includes: a message acquisition unit that acquires a transmission message on the vehicle-mounted network; and a determination unit that performs a determination relating to improper messages on the vehicle-mounted network by performing a determination on the transmission message acquired by the message acquisition unit. The determination unit is capable of outputting a second determination result relating to the transmission message in addition to a first determination result indicating whether or not the transmission message acquired by the message acquisition unit is an improper message.