云计算的安全策略

Security Solution of Cloud Computing

近年来,云计算(Cloud Computing)成为了IT领域的新概念。在"云"环境中,各种规模可变且弹性的、与信息技术相关的云计算性能通过互联网技术的运用被作为一种服务提供给终端用户,减少了硬件建设和维护成本,提高了资源利用率,实现了高效费比的数据存储和计算能力。但是,云计算技术仍面临诸多风险与挑战。本文针对云计算的安全缺陷,从网络技术策略、数据处理、安全认证等方面提出了切实可行的云计算安全策略,最后给出了云计算可能带来的社会影响和发展趋势。

＂Cloud＂ computing is a relatively recent term. It implies a service oriented architecture, reduced information technology overhead for the end-user, great flexibility, reduced total cost of ownership, on-demand services and many other things. But security tends to be a moving target and a lot of challenges remain. This paper discusses security solution of ＂cloud＂ computing, which holds end-users＇ software, data and processes. There need to exist considerable assurances that services are highly reliable and available, as well as secure and safe. At the end, we show the use of ＂cloud＂ computing in the future.