用友 NC 安全解决方案东方中讯数字证书认证有限公司目 录1前言...................................................................12应用安全需求概述.......................................................1用友 NC 实现功能....................................................2CA 应用需求.........................................................2VPN 安全应用需求....................................................4法律需求—电子签名法...............................................5相关概念.......................................................5相关规定.......................................................6法律效益.......................................................73CA 安全解决方案........................................................7总体架构...........................................................7托管服务模式.......................................................9网络架构......................................................10CA 系统工作流程设计............................................11CA 系统实施部署流程............................................14托管模式意义..................................................14CA 技术与 VPN 相结合................................................15VPN 总体架构...................................................15VPN 安全登录实现原理...........................................16VPN 证书应用...................................................17硬件 RA---- 东方中讯 RA-M..........................................18概述..........................................................18产品特点......................................................18产品功能......................................................19证书存储介质......................................................194人员安全解决方案......................................................20信息部职责........................................................20各部门、分公司的职责..............................................20员工的权利与义务.............................
