A Software Defined Network information security risk assessment based on Pythagorean fuzzy sets

作者：

Highlights：

• This proposition determines information risk associated with the SDN system.

• It uses the Pythagorean fuzzy-based Multi-Criteria Decision Making (MCDM) methods.

• The MCDM determines the influences of vulnerabilities over the SDN domain.

• Lastly, information entropy-based analysis determines the overall SDN system risk.

摘要

•This proposition determines information risk associated with the SDN system.•It uses the Pythagorean fuzzy-based Multi-Criteria Decision Making (MCDM) methods.•The MCDM determines the influences of vulnerabilities over the SDN domain.•Lastly, information entropy-based analysis determines the overall SDN system risk.

论文关键词：Software Defined Network (SDN),Pythagorean fuzzy,Multi-Criteria Decision Making (MCDM),Information security,Risk assessment

论文评审过程：Received 2 December 2020, Revised 27 April 2021, Accepted 7 June 2021, Available online 11 June 2021, Version of Record 17 June 2021.

论文官网地址：https://doi.org/10.1016/j.eswa.2021.115383