The Safety Research Of Network Monitor And Control System

With the continuous development of network technique, monitor and control system develops the network monitor and control system. However along with the benefit it is bringing some new problems. From the certain meaning the safety problem of network remote monitor and control system is the latest and the most outstanding problem among them.In this text the basic theories and the applied truss of the network monitor and control the system are discussed firstly, the inevitability is also analyzed about monitor and control network facing with the frequent safety threaten. Then I research each safety aspect of network remote monitor and control system through academic study, engineering practice and a lot of simulation experiment. At the same time I research deeply and systemically in the popular virus problems and the dangerous hacker's attack.During the virus prevention and cure research of network monitor and control system, I analyzed virus's phenomenon and harm in the each stage, and conclude that we should establish the reasonable and complete security project, choice fitly defending virus software and establish a project to meet an emergency. In the research counterplan of hacker's attack,I carefully analyse the whole process of attack, so I study out the countermeasure.Monitor and control network's construction can not be achieved by piling up safety product and some technique in brief, so with the concept of the system engineering, I research the whole solution of the monitor and control network safety finally.