The research on the access control models in multi-users network-based management information system

2007 
Access control is an important part of the management information system design,a powerful guarantee for the safe operation.We first analyzed three access control models and compared them,pointing out that in DAC,MAC and RBAC,RBAC is the most suilable access control for multi-user network management information system.An implement scheme of role-based access control model is proposed,which realized effectively the unification of security control,and enhanced entirely the safety management performance on muhi-user network management system.
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