摘要
云计算作为一项迅速发展的信息新技术目前已应用在国内外诸多领域。简述了云计算的概念和特点,结合存在的问题,分析了当前环境下的安全风险,并提出了相应的安全策略。
Cloud computing as a rapidly developing information technology has been applied in many fields at home and abroad.This paper outlines the concept of cloud computing and features,combined with the problems,analysis of the current environment,security risks,and the corresponding security policy.
出处
《计算机安全》
2012年第3期63-66,共4页
Network & Computer Security
关键词
云计算
安全
加密
cloud computing
security
encryption
