文章基本信息

标题：通信ネットワークを利用した放送サービスにおける個人情報保護技術要件と漏洩防止を目的とするデータベースセキュリティの一検討
本地全文：下载
作者：中村晴幸 ; 藤井亜里砂 ; 大竹剛等
期刊名称：映像情報メディア学会誌
印刷版ISSN：1342-6907
电子版ISSN：1881-6908
出版年度：2009
卷号：63
期号：9
页码：1272-1285
DOI：10.3169/itej.63.1272
出版社：The Institute of Image Information and Television Engineers
摘要：We examined the technical requirements for the protection of private information held by new broadcasting services using communication networks. We surveyed organizations that collect and use private information as part of their service. One of their most important technical requirements is the protection of user information to avoid undermining user confidence in the organization. We have developed a database management system in response to this need. The system uses a secure distributed RDB instead of data encryption to protect private information. We evaluated our system by comparing its processing time against that of a conventional encryption method and demonstrated that it is practical in terms of processing time.
关键词：個人情報保護;データベースセキュリティ;セキュア分散RDB;通信ネットワーク