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Access Control is very important in design of MIS and is safe assurance of system. The Role Based Access Control model is presented in this article. On this basis we present a method of information system authority control based on RBAC in web environment.
RBAC is the model of "strategies neutral". It has not given a specific definition on permission. The essence of permission is open and it can be defined according to different applications and security strategies. By analyzing the features of management information system based on B/S, the permission in web applications has been tessellated and the concept of "component" has been...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.