Title:
脅威情報評価装置、脅威情報評価方法およびプログラム
Document Type and Number:
Japanese Patent JP6710716
Kind Code:
B2
Abstract:
A threat information evaluation apparatus that evaluates threat information includes an allocation unit that allocates threat information in an input threat information list to a security operator or an evaluation unit, and an evaluation unit that evaluates the threat information allocated to the evaluation unit. The allocation unit calculates an estimation accuracy on the basis of evaluation performed by the evaluation unit and evaluation determined by the security operator, and allocates the threat information on the basis of the estimation accuracy.
Inventors:
Hidetoshi Kawaguchi
Yuichi Ishihara
Yuichi Ishihara
Application Number:
JP2018060577A
Publication Date:
June 17, 2020
Filing Date:
March 27, 2018
Export Citation:
Assignee:
Nippon Telegraph and Telephone Corporation
International Classes:
G06F21/57; G06F21/55
Domestic Patent References:
| JP2008129714A |
Foreign References:
| US20180046938 |
Other References:
山本康裕 他,年次的な脆弱性情報への教師あり潜在ディリクレ配分法の適用による脆弱性スコア予測の研究,電子情報通信学会技術研究報告,2015年 2月24日,第114巻 第489号,pp.97-102
BOZORGI, M. et al.,Beyond Heuristics: Learning to Classify Vulnerbilities and Predict Exploits,Proceedings of th 16th ACM SIGKDD International Conference on Knowldge Discovery and Data,2010年 7月,pp.105-114
BOZORGI, M. et al.,Beyond Heuristics: Learning to Classify Vulnerbilities and Predict Exploits,Proceedings of th 16th ACM SIGKDD International Conference on Knowldge Discovery and Data,2010年 7月,pp.105-114
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Ryuji Ishihara
Tadahiko Ito
Ryuji Ishihara