Title:
INCIDENT EFFECT RANGE ESTIMATION DEVICE, INCIDENT EFFECT RANGE ESTIMATION METHOD, STORAGE MEDIUM, AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/079439
Kind Code:
A1
Abstract:
Provided is an incident effect range estimation device which estimates the range of the effect of an incident and shortens incident handling time. This incident effect range estimation device 10 is provided with an incident origin log acquisition unit 11 which acquires log information for the incident-originating device which is related to the occurrence of the incident, a communication destination log acquisition unit 12 which acquires, on the basis of the log information for the incident-originating device, log information for a communication destination device which is the communication destination of the incident-originating device, and an effect range estimation unit 13 which estimates the range of the effect of the incident on the basis of the communication destination device. The range of the effect of the incident can thereby be estimated automatically, and thus incident handling time can be shortened significantly.
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Inventors:
HASUMI DAICHI (JP)
IKEDA SATOSHI (JP)
SHIMA SHIGEYOSHI (JP)
IKEDA SATOSHI (JP)
SHIMA SHIGEYOSHI (JP)
Application Number:
PCT/JP2017/038022
Publication Date:
May 03, 2018
Filing Date:
October 20, 2017
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
G06F11/07; H04L45/121
Domestic Patent References:
| WO2015097889A1 | 2015-07-02 |
Foreign References:
| JP2016184870A | 2016-10-20 |
Attorney, Agent or Firm:
SHIMOSAKA Naoki (JP)
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