Integrated Security of SDN

2018 Fiscal Year Final Research Report

• Project/Area Number: 16K00132
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Information network
• Research Institution: Saga University
• Principal Investigator: Hori Yoshiaki 佐賀大学, 全学教育機構, 教授 (90264126)
• Project Period (FY): 2016-04-01 – 2019-03-31
• Keywords: セキュア・ネットワーク / Software Defined Network / SDN / セキュリティ評価

Outline of Final Research Achievements

We organize security threats in the OpenFlow network system and create a security threat list. After that, we organize the risk assessment for each security risk and the measures for the risk. We create the security check sheet for the SDN network system.
As a method to detect changes in new cyber attack tendency, focusing on attacks targeting an unspecified number such as port scan performed as an initial stage of cyber attack, we propose an anomaly detection by using of time series of Change Finder with Bollinger band.

Free Research Field

情報工学

Academic Significance and Societal Importance of the Research Achievements

SDN を各構成要素からなるシステムであることに着目し、システムという観点から全体および構成要素を分析し、SDN システムのセキュリティ確保ための分析と検討を行い、チェックシートとしてまとめた。