摘要
云计算代表了当前IT领域向集约化、规模化、专业化、弹性化发展的主流趋势。在提供前所未有的巨大效能的同时,其安全问题在技术、标准、法律、监管等各个方面都带来了新的挑战,云计算安全研究的重要性与紧迫性已经刻不容缓。本文从云计算面临的安全问题入手,详细介绍了当前主流的云计算安全模型和关键技术。在文章最后指出,云计算必然会引发信息安全领域的一次巨大变革,而云计算安全的解决之道很可能主要依靠云计算自身来完成。
Cloud computing is a representation of trends towards intensive, large scale, specialization and elasticity in IT field. It not only brings about the giant efficiency, but also great challenges in security of technology, standard, law and regulation. It is urgent to study cloud computing security. This paper first describes the problems of cloud computing securit, and then gives some of cloud computing security models and key technology. At last, this paper argues that cloud computing security is resolved finally on its own.
出处
《电信工程技术与标准化》
2012年第4期44-49,共6页
Telecom Engineering Technics and Standardization
关键词
云计算
安全
服务提供商
CSA
cloud computing
security
service provider
CSA
