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. 10, 2026
Filed:
Jun. 15, 2021
Nec Corporation, Tokyo, JP;
Ryo Mizushima, Tokyo, JP;
Tomohiko Yagyu, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
A configuration information acquisition means acquires configuration information of a system to be analyzed. A threat analysis means analyzes a way of attack that can be implemented in the system to be analyzed. An attack route generation means generates an attack route from the start point to the end point of the attack. A risk value calculation means calculates a risk value of the generated attack route. A result output means outputs a risk analysis result containing the calculated risk value. A risk re-analysis means causes re-analysis of risks for the system in which a security measure planned for the system is introduced to be performed from any one of the configuration information acquisition means, the threat analysis means, the attack route generation means, and the risk value calculation means to conduct re-analysis of risks depending on the security measure planned for the system.