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:
Jun. 21, 2016
Filed:
Sep. 08, 2011
Tomohiro Shigemoto, Tokyo, JP;
Hirofumi Nakakoji, Tokyo, JP;
Tetsuro Kito, Tokyo, JP;
Hisashi Umeki, Tokyo, JP;
Satoshi Takemoto, Tokyo, JP;
Tadashi Kaji, Tokyo, JE;
Satoshi Kai, Tokyo, JP;
Tomohiro Shigemoto, Tokyo, JP;
Hirofumi Nakakoji, Tokyo, JP;
Tetsuro Kito, Tokyo, JP;
Hisashi Umeki, Tokyo, JP;
Satoshi Takemoto, Tokyo, JP;
Tadashi Kaji, Tokyo, JE;
Satoshi Kai, Tokyo, JP;
HITACHI, LTD., Tokyo, JP;
Abstract
A vulnerability countermeasure device stores configuration information associating multiple computers connected via a network and software possessed by each computer, vulnerability information associating the software with information related to the vulnerability of the software, and countermeasure policy information associating the software with a countermeasure policy to be executed if there is a vulnerability in the software; calculates the computer that data will reach based on information related to a route of the data included in the data received from a used terminal; acquires software existing in the computer based on the calculated computer and configuration information; assesses whether or not there is a vulnerability in the acquired software based on the acquired software and the vulnerability information; and is provided with countermeasure unit for executing a countermeasure to a vulnerability in accordance with a countermeasure policy with respect to the software assessed to have the vulnerability.