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ACSAC
2009
IEEE
11 years 5 months ago
RoleVAT: Visual Assessment of Practical Need for Role Based Access Control
Abstract--Role based access control (RBAC) is a powerful security administration concept that can simplify permission assignment management. Migration to and maintenance of RBAC re...
Dana Zhang, Kotagiri Ramamohanarao, Steven Verstee...
FASE
2010
Springer
11 years 6 months ago
A Verifiable Modeling Approach to Configurable Role-Based Access Control
Role-based access control (RBAC) is a popular access control model for enterprise systems due to its economic benefit and scalability. There are many RBAC features available, each ...
Dae-Kyoo Kim, Lunjin Lu, Sangsig Kim
SACMAT
2010
ACM
11 years 6 months ago
Enforcing spatial constraints for mobile RBAC systems
Proposed models for spatially-aware extensions of role-based access control (RBAC) combine the administrative and security advantages of RBAC with the dynamic nature of mobile and...
Michael S. Kirkpatrick, Elisa Bertino
CSREASAM
2009
11 years 9 months ago
Incremental Information Flow Analysis of Role Based Access Control
Role-Based Access Control (RBAC) has been widely used for expressing access control policies. Although RBAC provides flexible mechanisms to control the access to information, it do...
Mikhail I. Gofman, Ruiqi Luo, Jian He, Yingbin Zha...
RBAC
1997
234views more  RBAC 1997»
11 years 9 months ago
Comparing simple role based access control models and access control lists
The RBAC metaphor is powerful in its ability to express access control policy in terms of the way in which administrators view organizations. The functionality of simple Role Base...
John F. Barkley
RBAC
2000
129views more  RBAC 2000»
11 years 9 months ago
Enabling technologies for role based online decision engines
: Enabling Technologies for Role Based Online Decision Engines Thomas Hildmann, Thomas Gebhardt 22-Feb-2000 The goal of our work at the Technical University of Berlin is to develop...
Thomas Gebhardt, Thomas Hildmann
RBAC
1998
84views more  RBAC 1998»
11 years 9 months ago
Decentralized User-role Assignment for Web-based Intranets
The intricacy of security administration is one of the most challenging problems in large networked systems. This problem is especially serious in the Web environment, which consi...
Ravi S. Sandhu, Joon S. Park
RBAC
1998
101views more  RBAC 1998»
11 years 9 months ago
An Oracle Implementation of the PRA97 Model for Permission-Role Assignment
In role-based access control RBAC permissions are associated with roles, and users are made members of appropriate roles thereby acquiring the roles' permissions. Using RBAC ...
Ravi S. Sandhu, Venkata Bhamidipati
CSREASAM
2006
11 years 9 months ago
Role Based Access Control and the JXTA Peer-to-Peer Framework
Role based access control (RBAC) allows users access to resources based on their competencies and responsibilities within an organization. Typically, RBAC is provided as a securit...
Amit Mathur, Suneuy Kim, Mark Stamp
ACSAC
1998
IEEE
12 years 6 days ago
The RRA97 Model for Role-Based Administration of Role Hierarchies
Abstract Role-based access control RBAC has recently received a lot of attention due to its exibility, expressive power and simplicity in administration. In RBAC permissions are as...
Ravi S. Sandhu, Qamar Munawer
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