云访问安全代理技术研究

摘要

云计算作为引领产业变革的重要方式,越来越多的企业和组织已经没有传统意义上的数据中心机房,而是将本地业务应用系统迁移到云上.然而,始终没能解决第三方云计算平台的可信与安全问题.针对这一情况,从功能与形态、关键技术、发展趋势等方面出发,研究分析云访问安全代理技术,通过云访问安全代理技术,有效保护用户在使用第三方云计算服务时的数据安全.此外,对云访问安全代理技术在涉密云领域的应用也进行了有益探索.%Cloud computing is an important way for leading IT industry change.More and more enterprises and organizations build no data center but move the local service system to cloud.However,the security problem of cloud is still not solved.In order to solve this problem,cloud access security agent technology is proposed.The function,form,key technology and trend of cloud access security agent technology is analyzed.Via cloud access security agent,data security can be protected effectively in using cloud computing.In addition,the application of cloud access security agent in classified field is also explored.