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.

Date of Patent:
Jun. 09, 2026

Filed:

Nov. 12, 2021
Applicant:

Nec Corporation, Tokyo, JP;

Inventors:

Yoshiaki Sakae, Tokyo, JP;

Jun Nishioka, Tokyo, JP;

Assignee:

NEC CORPORATION, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
H04L 63/1425 (2013.01); H04L 63/0876 (2013.01);
Abstract

A risk information output device according to the present disclosure comprises: a risk information acquisition means for acquiring risk information extracted from log information on a network apparatus to be monitored; an apparatus information acquisition means for acquiring apparatus information for the network apparatus; an authenticity determining means for determining the authenticity of the network apparatus on the basis of the acquired apparatus information; a priority determining means for determining, on the basis of the determined authenticity determination result, the priority of outputting the risk information; and an output means for outputting the risk information on the basis of the determined priority.


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