Safety Science has so far constituted a universally recognized as a science, goes far only hypothetical construct and the process of constituting their development. It can be understood as a science dealing with ensuring the safety of citizens and the state. While security is performing as protection against the hazards of various kinds. The term security is not an abstract concept but reflects the complex subject-object relationships of multiple entities and objects. The authors present a clear table of subject-object relationships in which security can be identified, understood as a social phenomenon and a system consisting of individual sectors. On this basis, they formulate the assumptions and starting points of the security sciences, and on this basis they propose a structure of security research oriented towards security science.