摘要
为了保障指挥中心系统免受攻击,减少指挥中心系统负担,提高综合监控系统健壮性,对综合监控系统与子系统之间相连的网关机进行了研究。通过在网关机中使用协议转换、程序设计等方法,使得网关机起到网络隔离的作用。试验观察发现,使用网关机之后,综合监控系统开发工作明显减少,系统很难受到攻击。综合监控系统与子系统网络隔离与通信的解决方案,为今后其他综合系统与子系统网络通信提供了技术参考。
In order to protect integrated supervisory control system （ISCS） from attacks, reduce the burden on the system and improve the robustness of ISCS, the gateway that connects the ISCS and sub systems is researched. By using methods of protocol conversion and program design in the gateway, the gateway is made to play the role of network isolation. Through experimental observation, it is found that after the gateway being used, the developing work of ISCS is significantly reduced, and the system is difficult to be attacked. A set of solutions of network isolation and communication for ISCS and sub system provides technical reference and innovation for network communication of other integrated systems and sub systems in future.
出处
《自动化仪表》
CAS
2015年第3期100-102,共3页
Process Automation Instrumentation
