%0 Journal Article %T Relations Between Safety and Security in Technical Systems %A Zbigniew Smalko %J Journal of Konbin %@ 2083-4608 %D 2007 %I %R 10.2478/v10040-008-0005-y %X The subject of this paper deals with the relationship between safety and security of the man - machine system. In the above system a man can act both as a decision - maker and operator. His desired psychophysical efficiency lies in the undertaking the correct decisions as well as in the skilful machine control and operating. %K safety %K reliability %K technical systems %U http://versita.metapress.com/content/rj70u50j27081673/?p=6831f039b31e4555887e89b6186fa705&pi=4