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:
Sep. 29, 2020

Filed:

Jun. 18, 2014
Applicant:

Nippon Telegraph and Telephone Corporation, Chiyoda-ku, JP;

Inventors:

Tohru Sato, Musashino, JP;

Yasushi Okano, Musashino, JP;

Hiroshi Asakura, Musashino, JP;

Shingo Orihara, Musashino, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/57 (2013.01); H04L 29/06 (2006.01); G06F 21/55 (2013.01);
U.S. Cl.
CPC ...
G06F 21/577 (2013.01); G06F 21/552 (2013.01); H04L 63/145 (2013.01); G06F 2221/034 (2013.01); G06F 2221/2115 (2013.01); G06F 2221/2151 (2013.01);
Abstract

In a security information management device (), security information, which is information related to security, is collected. The security information management device () extracts, by referring to a security dictionary storing therein a keyword related to security for each attribute, a keyword from referrer security information that becomes a source to be compared with security information for relevance thereto, and calculates, by comparing the extracted keyword with a keyword included in the collected security information, relevance between the referrer security information and the security information. The security information management device () then output security information having higher calculated relevance more preferentially.


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