%0 Journal Article %T Modelling of security in ship computer systems %A Frolov, A.V. %A Frolova, E.S. %A Antonov, A.A. %A Novak, А.. %K system, network, threat, protection, vulnerability, mathematical model, cyber threat, analysis of variance %J Operation of Maritime Transport %D 2019 %N %P 3 %I Budget Educational Institution of Higher Education “Admiral Ushakov State Maritime University”