清江流域水电综合信息集成系统的安全管理

Safety in Management of Qingjiang Valley Hydroelectric Information Integrated System

清江流域水电综合信息集成系统 (简称QI2 S系统 )是集计算机过程控制、科学计算、信息处理为一体的大型计算机应用系统。安全管理系统 (QSS ,QingjiangSystemofSafetyinmanagement)是QI2 S系统的一个核心子系统。它采用了“基于角色”的安全管理思想 ,实现了功能模块的有控访问以及全QI2 S系统的统一安全管理机制 ,保证了QI2 S系统的各个子系统都能以统一的方式进行安全管理。同时 ,QI2 S系统Internet/Intranet建设了企业级防火墙、安全认证及防病毒机制 ,从而使企业内联网可靠。

The Qingjiang valley hydroelectric information integrated system(QI 2S)is a large-scale computer application system which integrates process control of computer, scientific computation and information processing as a whole, the Qingjiang system of safety in management (QSS)is the kernel subsystem which follows the “based on character” thought of safety in management to perform controlled access to function module and unified safety management of QI 2S, every subsystem of QI 2S could operate with unified mode, meanwhile, fire-wall, safety certification and anti-virus mechanism are established in QI 2S to link Intrant with Internet under safety circumstances.