Information Security in Communication Network of Memory Channel Considering Information Importance

被引:0
|
作者
Kawanaka, T. [1 ]
Rokugawa, S. [1 ]
Yamashita, H. [2 ]
机构
[1] Univ Tokyo, Grad Sch Engn, Inst Innovat Int Engn Educ, Tokyo, Japan
[2] Meiji Univ, Dept Commerce, Tokyo, Japan
来源
2017 IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL ENGINEERING AND ENGINEERING MANAGEMENT (IEEM) | 2017年
关键词
communication network; information security; memory channel; information sharing;
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The authors of this paper have described the structure of a communication network between people, using Shannon entropy, and developed it from a memoryless channel model to a memory channel model in recent years. They have also described the internal sharing of corporate information and information security using a memory channel model. However, organizations have information of both high and low importance, which is an aspect that previous models were unable to describe, creating a discrepancy between the proposed model and reality. This study addresses this problem by incorporating the importance of information in the model, and quantitatively analyzes how different types of communication network structures and information security measures influence the information sharing policies of organizations. In this study, the model gives important suggestions for information security measures within the organization.
引用
收藏
页码:1169 / 1173
页数:5
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