深信服云安全解决方案深信服电子科技有限公司2015年11月7日目录第一章建设背景...........................................................................................................................................41.1云平台背景.........................................................................................................................................41.2云平台建设意义.................................................................................................................................4第二章需求分析...........................................................................................................................................52.1需求概述.............................................................................................................................................52.2平台侧需求.........................................................................................................................................72.2.1平台安全需求...........................................................................................................................72.1.2接入安全需求...........................................................................................................................82.1.3业务可靠需求...........................................................................................................................92.3租户侧需求.......................................................................................................................................102.3.1租户间隔离需求分析.............................................................................................................102.3.2租户虚拟机需求分析.............................................................................................................112.3.3租户互联网业务需求分析.....................................................................................................112.3.4租户外网业务需求分析.........................................................................................................122.5管理运维需求....................................................................................................................................13第三章设计原则.........................................................................................................................................14第四章解决方案.........................................................................................................................................154.1解决方案综述....................................................................................................................................154.2平台侧设计方案................................................................................................................................174.2.1平台安全方案.........................................................................................................................184.2.1.1.平台分区分域...........................................................................................................184.2.1.2.防网络病毒...............................................................................................................184.2.1.3.应用安全防护..........................................................................................
