Model-based Access Control for Network Security of Banks

With more and more new things to join the network of banks and the environment of the bank network becoming more and more diverse,the importance of network security of banks is increasing prominent day by day.Focus on five models of access control,which are MAC(Mandatory Access Control),DAC(Discretionary Access Control),RBAC(Role-Based Access Control),ABAC(Attribute-Based Access Control) and TRBAC(Task-Role-Based Access Control).Analyse respective strategy of all access control model and set up the more comparatively complete access control model.Realize the authorized access control in detail on their application in the network security of banks by their own way as the result of summarizing the characteristics and the application environment of five kinds of access control mechanism.On one hand,it does guarantee the bank customer information security,on the other hand,it does ensure the safety of the bank credit.