摘要
随着工业控制系统网络变得更加开放与多变,工业控制系统的安全性面临巨大的挑战。通过搭建工控系统模拟系统,能更好地了解和研究工业控制系统的信息安全问题及解决方案的验证。主要介绍基于S7-300 PLC和Win CC的模拟轨道交通控制实验系统搭建、控制系统间数据通信以及实现对该控制系统进行攻击的行为模拟。
With the industrial control system network becoming more open and changeable,the security of industrial control system is facing great challenges.Through the establishment of industrial control system simulation system,people can better understand and study the information security problems of industrial control systems and verify the solutions.This paper mainly introduces the S7-300 PLC and Wincc simulation of rail traffic control experimental system is built,control data communication system and the simulating behavior that attack the control system.
出处
《工业控制计算机》
2018年第1期28-30,共3页
Industrial Control Computer
