A study of converting risk to assurance case

Motoki Yoan, Midori Sugaya, Kimio Kuramitsu

研究成果: Conference contribution

抜粋

Recently, Assurance case has been used in order to improve system and software dependability. However, assurance case is difficult to write because of risk and safety standards have not been commonly defined, and plenty of risks are domain specific risk that arouses depending on the combinations of components and implementations. It is hard to assess and cover all of the risk at developing assurance case. In this paper we propose a method to convert risk flow management to assurance case, and a support tool for collecting keywords for them. Our proposed method it to apply possible risks from the threat-source to harm level along with the structure of the GSN (Goal Structural Notation) and convert it to adapt the notation automatically. These will support to assess the risk on assurance case before a severe engineering task of operational system. Our achievement is that new strategy to subdivide goals using risk.

元の言語English
ホスト出版物のタイトルProceedings - 23rd IEEE International Symposium on Software Reliability Engineering Workshops, ISSREW 2012
ページ313-315
ページ数3
DOI
出版物ステータスPublished - 2012 12 1
外部発表Yes
イベント23rd IEEE International Symposium on Software Reliability Engineering Workshops, ISSREW 2012 - Dallas, TX, United States
継続期間: 2012 11 272012 11 30

出版物シリーズ

名前Proceedings - 23rd IEEE International Symposium on Software Reliability Engineering Workshops, ISSREW 2012

Conference

Conference23rd IEEE International Symposium on Software Reliability Engineering Workshops, ISSREW 2012
United States
Dallas, TX
期間12/11/2712/11/30

ASJC Scopus subject areas

  • Software
  • Safety, Risk, Reliability and Quality

これを引用

Yoan, M., Sugaya, M., & Kuramitsu, K. (2012). A study of converting risk to assurance case. : Proceedings - 23rd IEEE International Symposium on Software Reliability Engineering Workshops, ISSREW 2012 (pp. 313-315). [6405462] (Proceedings - 23rd IEEE International Symposium on Software Reliability Engineering Workshops, ISSREW 2012). https://doi.org/10.1109/ISSREW.2012.79