Distributed secure virtual file system using hysteresis signatures

Shin Tezuka, Hiroko Tomoriy, Ryuya Uda, Ken Ichi Okada

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

In this paper, we describe a secure distributed file system using hysteresis signatures. Although tremendous amounts of information are stored on file servers, it is impractical to have a professional and reliable person to manage such information, especially for small organizations. Also, setting up RAID or multiple servers for the purpose of fault toler- ance is a difficult and time-consuming task. We introduced a distributed secure file system in a previous work. However, since the proposed file system was problematic from the viewpoint of computer forensics, we propose here a new method using hysteresis signatures. The confidentiality of information of files is maintained since files are encrypted and distributed among the PCs of the users. Operation logs are securely saved on the system, and log is chained one by one. Moreover, the logs are exchanged by several PCs and users in order to make the system safer than the existing one.

本文言語English
ホスト出版物のタイトルProceedings - 2009 International Conference on Advanced Information Networking and Applications, AINA 2009
ページ90-97
ページ数8
DOI
出版ステータスPublished - 2009 10 5
イベント2009 International Conference on Advanced Information Networking and Applications, AINA 2009 - Bradford, United Kingdom
継続期間: 2009 5 262009 5 29

出版物シリーズ

名前Proceedings - International Conference on Advanced Information Networking and Applications, AINA
ISSN(印刷版)1550-445X

Other

Other2009 International Conference on Advanced Information Networking and Applications, AINA 2009
国/地域United Kingdom
CityBradford
Period09/5/2609/5/29

ASJC Scopus subject areas

  • 工学(全般)

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