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:
Feb. 25, 2025
Filed:
Mar. 14, 2022
Applicant:
Denso Corporation, Kariya, JP;
Inventors:
Assignee:
DENSO CORPORATION, Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/55 (2013.01);
U.S. Cl.
CPC ...
G06F 21/552 (2013.01); G06F 2221/034 (2013.01);
Abstract
An attack analyzer includes: a common log acquisition unit acquiring a common security log including abnormality information indicating abnormality detected by an electronic control system, and a common abnormality position indicating an abnormality position of the abnormality converted to be common among the electronic control system and other electronic control systems; an attack/abnormality relationship table storage unit storing an attack/abnormality relationship table; an estimation unit; and an output unit outputting attack information including the attack type.