Date: Dec. 14th, 2015
Time: 13:00-14:00
Location: Hiroshima City University
Title: Scalable Graphical Security Models and Their Applications
Speaker: Dr. Dong-Seong Kim (University of Canterbury, New Zealand)
Abstract: To quantify and evaluate the network security, graphical security models can be used. Purely graph based (e.g., Attack Graphs) security models have a state-space explosion problem. Tree-based models (e.g., Attack Trees) cannot capture the path information explicitly. In this talk, we introduce hierarchical attack representation models (HARM) to deal with the above mentioned issues. The main idea is to separate the network topology information (in the upper level) from the vulnerability information of each host (in the lower level). We show how the HARM can be used to evaluate the cyber security of networked systems using security metrics. We also present how HARM with other method to evaluate the effectiveness of Moving Target Defenses. Finally, research revenues in graphical security modeling and assessment will be discussed.
Date: Nov. 21st, 2015
Location: Okayama University
Title: Cross-Cultural Communication
Speaker: Mr. Matsuchiyo Ota (Benesse InfoShell Co., Ltd.)
Date: Aug. 28th, 2015
Time: 15:00-17:00
Location: Yamaguchi University
Title: Noninvasive Measurement Technique of Brain Activity and Its Application to Human-Machine Interfaces Design
Speaker: Prof. Keiichi Watanuki (Saitama University)
Date: May. 30th, 2015
Time: 13:00-13:50
Location: Okayama University
Title: Easily, Rapidly and Inexpensively to Manage Academic Conferences
Speaker: Prof. Satoshi Taoka (Hiroshima Univ.)
Date: Apr. 17th, 2015
Time: 16:15 - 16:45
Location: Okayama University
Title: What is Academic Globalization in YU?
Speaker: Prof. Masashi Hotta (Yamaguchi University)
Date: Aug. 18th, 2015
Location: Hiroshima University
Title: New Trend in Power System Frequency Control
Speaker: Prof. Hassan Bevrani (University of Kurdistan, Iran)
Date: Aug. 18th, 2015
Location: Hiroshima University
Title: Renewable Energy Effects on Egyptian Distribution Network
Speaker: Prof. Abdalla Ibrahim (Aswan University, Egypt)
Date: Mar. 20th, 2015
Location: Hiroshima City University
Title: Custom Computing: New Paradigm for Highly-Efficient High-Performance Computation
Speaker: Prof. Kentaro Sano (Tohoku University)
Date: Jan. 27th, 2015
Location: Hiroshima Garden Palace
Title: Integrated Circuits: The Past and the future
Speaker: Emeritus Prof. Hideo Sunami (Hiroshima University)