Title:
特定システム、特定装置および特定方法
Document Type and Number:
Japanese Patent JP6405055
Kind Code:
B2
Abstract:
A specifying device (10) receives detection information from a security device (20) that detects hacking into a network or an activity of a terminal (50) related to infection, and specifies a state of the terminal (50) from information of the terminal (50) and content of activity of the terminal (50) included in the detection information. The specifying device (10) specifies, when a state specifying unit (11) specifies that the terminal (50) is in the state of being infected with malware, a terminal (50) that may be infected before performing the content of the activity of the terminal (50) included in the detection information based on connection information stored in a configuration information storage device (30), and specifies a terminal (50) located on a route, along which the infected terminal (50) is likely to be used for hacking or for infection of the terminal in the future, as a candidate for an infected terminal likely to be infected.
Inventors:
Taidai Teramoto
Hu Expo
Kishi Toshiharu
Yukio Nagabuchi
Takaaki Koyama
Hideo Kitazume
Hu Expo
Kishi Toshiharu
Yukio Nagabuchi
Takaaki Koyama
Hideo Kitazume
Application Number:
JP2017544527A
Publication Date:
October 17, 2018
Filing Date:
October 05, 2016
Export Citation:
Assignee:
Nippon Telegraph and Telephone Corporation
International Classes:
H04L12/70
Domestic Patent References:
| JP2015095159A | ||||
| JP2011101172A | ||||
| JP2008141398A | ||||
| JP2009117929A |
Attorney, Agent or Firm:
Sakai International Patent Office