Role-based access control is widely used in information system of internal network, but there
are still many limitations when there is a large number of roles and objects in the system …

Aiming at the deficiency of traditional Role Based Access Control model in practical
application, this paper puts forward an improved RBAC administrative model on the basis of …

Role-Based Access Control (RBAC) has been widely applied to authorize certain users to
access certain data or resources within complex systems. Several issues arose during the …

Method of information system authority control based on rbac in web environment Page 1
542 Method of Information System Authority Control Based on RBAC in Web Environment …

Role based access control (RBAC) model provides a means of efficient management of
access control policy in large scale and widely distributed environment. With policy-neutral …

The role-based access control (RBAC) model has garnered great interest in the security
community due to the flexible and secure nature of its applicability to the complex and …

With the advent of internet and its related technologies, the organizations are more
concerned in providing security to their resources. Access control models helps in providing …

Role-based access control (RBAC) is a widely-used protocol to design and build an access
control for providing the system security regarding authorization. Even though in the context …

Role-based access control (RBAC) model has been widely recognized as an efficient
access control model and becomes a hot research topic of information security at present …

Role based access control has been widely researched in security critical systems.
Conventional role based access control is a passive model, which makes authorization …