The research on intelligent ship network security and protection technology:a survey
With the rapid improvement of information and automation of intelligent ships,the operating cost of ship-ping companies has been decreased,and the operating efficiency of intelligent ship systems has been enhanced.Nevertheless,new network security risks have also been added,making intelligent ships more susceptible to various network attacks.Con-sequently,this paper first describes the network structure and characteristics of modern intelligent ships in detail,and dis-cusses the network security vulnerabilities of intelligent ships.Then all kinds of network attacks suffered by intelligent ships in recent years are introduced,as well as the countermeasures that can successfully defend against these network attacks.Lastly,the research on the network security technology of intelligent ships is summarized and the future research work is prospected.The research content of this paper can provide support and reference for network security planning and the con-struction of intelligent ships.
communication technologyintelligent shipsnetwork attacknetwork security
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