病毒防御策略在船舶通信系统中的实现

Implementation of virus defense strategy in ship communication system

首先分析船舶通信系统的功能,以及受到病毒侵害后产生的后果,在此基础上在广域网中建立分布式通信系统病毒报警系统,并将通信报警系统进行拓扑扩展,使其能够动态调整探测点数量,最后分析病毒的传播范围、破坏程度、传播速度,给出病毒疫情的五级评价体系。

This paper firstly analyzed the function of the ship communication system,and the consequences of the virus invasion. On the basis of the wide area network,a distributed communication system virus alarm system was established. And the communication alarm system was extended,which could adjust the number of detection points. At last,it analyzed the propagation range,the damage degree and the speed of the virus. Final analysis the scope of the spread of the virus,destruction and dissemination speed.Five level evaluation system of virus epidemic was given.