62 / 2016-03-10 15:12:51

Cloud services trust model based on the non-interference theory

Cloud services, trusted model;,behavior trust,noninterference theory

To solve the security problem of cloud services environment caused by resource sharing. This paper proposed a cloud services model NICTM (non-interference cloud services trust model) . Model formally defines the trusted domain and basic elements of cloud service environment and improve the traditional non-interference theory. Then formally proof the domain is trusted when satisfied non-interference conditions. The model was established by logic reasoning and independent of traditional special security mechanism and enforcement . So the trust of the running system can be realized by any method which satisfied the conditions of this model.