Title:
RISK ANALYSIS RESULT DISPLAY DEVICE, METHOD, AND COMPUTER-READABLE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/130943
Kind Code:
A1
Abstract:
Provided are a risk analysis result display device, a risk analysis result display method, and a computer-readable medium with which it is possible to identify changes in risk to a system. Risk analysis results (13) are results of evaluation of the risk to a to-be-analyzed system during a first evaluation period. Risk analysis results (14) are results of evaluation of the risk to the to-be-analyzed system during a second evaluation period different from the first evaluation period. A comparison means (11) compares the risk analysis results (13) with the risk analysis results (14) and extracts the difference between the risk analysis results (13) and the risk analysis results (14). An output means (12) displays the difference extracted by the comparison means (11) to a user.
Inventors:
MIZUSHIMA RYO (JP)
UEDA HIROFUMI (JP)
YAGYU TOMOHIKO (JP)
UEDA HIROFUMI (JP)
YAGYU TOMOHIKO (JP)
Application Number:
PCT/JP2019/051033
Publication Date:
July 01, 2021
Filing Date:
December 25, 2019
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
G06F21/57
Foreign References:
| JP2016091402A | 2016-05-23 | |||
| JP2007316821A | 2007-12-06 |
Other References:
ANONYMOUS: "Security Risk Assessment Guide for Industrial Control Systems Quick Guide, 2nd Edition", COPYRIGHT © 2019 INFORMATION-TECHNOLOGY PROMOTION AGENCY, JAPAN, XP055894398, Retrieved from the Internet [retrieved on 20220222]
Attorney, Agent or Firm:
IEIRI Takeshi (JP)
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