Automotives Überwachungs- und Sicherheitssystem

Details

Veröffentlichungs-Nr.

EP3291119

Aktenzeichen

EP16186516

Anmeldetag

31. August 2016

Veröffentlichung

6. Mai 2020

Erteilung

6. Mai 2020

Rechtsraum

EP

IPC

G06F21/55G06F21/53H04L29/06G06F21/62G06F21/88

Abstract

The present invention relates to an automotive security system for performing dynamic actions in response to a manipulation and/or intrusion detection in a vehicle. The automotive security system comprises at least one secure electronic control unit, ECU. Software components running on the secure ECU are isolated using a virtualization technique. Further, the secure ECU comprises at least one security-critical software component. The automotive security system further comprises a manipulation detection component operable to detect a software manipulation on the software components during a boot process of the secure ECU and/or during a runtime of the secure ECU, wherein upon detection of a software manipulation on at least one software component, the manipulation detection component is operable to actively de-activate at least the manipulated software component while ensuring that the security-critical software component remains active. The automotive security system may further comprise an intrusion detection component operable to detect an intrusion to the software components during a runtime of the secure ECU, wherein upon detection of an intrusion to at least one software component, the intrusion detection component is operable to actively de-activate at least the affected software component the intrusion was detected on while ensuring that the security-critical software component remains active. The manipulation detection component and/or the intrusion detection component may be running on a separate ECU or on a Backend server and may be operable to send a secure signal to the secure ECU to react against the detected manipulated software component and/or the intruded software component, respectively.

Anmelder

Firma

Bayerische Motoren Werke Aktiengesellschaft

Land

🇩🇪 Deutschland

Fachgebiete