摘要
针对云存储服务对传统存储技术在数据安全性、可靠性、易管理性等方面提出的新挑战,在分析云存储的基本概念、结构和特点的基础上,研究了云存储的安全性;同时,针对云存储系统各个结构层次的特点,讨论了云存储的安全技术,并构建了云存储安全模型,保证了云存储系统的安全性和可靠性。
Pointing to several new challenges to the traditional storage technology in such areas as data security, reliability, ease of management and other aspects of the cloud storage, and based on the analysis of the basic concept, structure and characteristic of cloud storage, we make a research on the security of cloud storage, at the same time, we have also discussed the security technology of cloud storage according to the characteristics of each structure of the cloud storage system, and then we construct a security model of cloud storage, thus ensuring the safety and reliability of cloud storage system.
出处
《信息技术与标准化》
2015年第6期30-33,共4页
Information Technology & Standardization
基金
国家核高基项目"面向大型行业应用的共性云计算基础软件平台研制与应用"
项目编号:2013ZX01039002
关键词
云存储
安全模型
数据存储
访问控制
cloud storage
security model
data storage
access control
