The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 06, 2022
Filed:
Jul. 25, 2019
Hitachi, Ltd., Tokyo, JP;
HITACHI, LTD., Tokyo, JP;
Abstract
An unauthorized access to a vehicle is accurately detected. An attack detection rule generation server includes: a general unauthorized access information receiving section receiving, from an external information processing apparatus, general unauthorized access information about an unauthorized access made to an information processing apparatus; a vehicle unauthorized access characteristic information generation section generating vehicle unauthorized access characteristic information about characteristics of an unauthorized access to a vehicle in a case of comparing the unauthorized access to the vehicle with the unauthorized access to the information processing apparatus; a vehicle unauthorized access information generation section generating vehicle unauthorized access information indicating a configuration of the unauthorized access to the vehicle, on the basis of the general unauthorized access information and the vehicle unauthorized access characteristic information; and a vehicle unauthorized access detection rule generation section generating a vehicle unauthorized access detection rule detecting the unauthorized access to the vehicle, on the basis of the vehicle unauthorized access information.