ATTACK DETECTION APPARATUS

The attack detection apparatus has a CAN (Controller Area Network) that transfers a signal to a plurality of nodes by a differential voltage between two signal lines, and a short circuit detector that monitors the signal transferred by the two signal lines of the CAN, and detects a short circuit bet...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	SAEKI Minoru, SUGAWARA Takeshi
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PERFORMING OPERATIONS PHYSICS TESTING TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The attack detection apparatus has a CAN (Controller Area Network) that transfers a signal to a plurality of nodes by a differential voltage between two signal lines, and a short circuit detector that monitors the signal transferred by the two signal lines of the CAN, and detects a short circuit between the two signal lines on the basis of a change in the signal indicating a characteristic of a short circuit attack by an unauthorized node.