304 search results - page 5 / 61 » Future Directions in Role-Based Access Control Models |
86
Voted
CSFW
2006
IEEE
15 years 5 months ago
2006
IEEE
Role-Based Access Control (RBAC) is a widely used model for expressing access control policies. In large organizations, the RBAC policy may be collectively managed by many adminis...
110
Voted
ESORICS
2007
Springer
15 years 5 months ago
2007
Springer
Privacy is considered critical for all organizations needing to manage individual related information. As such, there is an increasing need for access control models which can adeq...
100
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WORDS
2002
IEEE
15 years 4 months ago
2002
IEEE
This paper shows how role-based access control (RBAC) models can be implemented in distributed object-based systems that follow OMG/CORBA standards. We introduce a novel approach ...
123
Voted
TDSC
2008
14 years 11 months ago
2008
Specifying and managing access control policies is a challenging problem. We propose to develop formal verification techniques for access control policies to improve the current s...
ACISP
1998
Springer
15 years 3 months ago
1998
Springer
Abstract. Most current object-based distributed systems support access control lists for access control. However, it is difficult to determine which principal information to use fo...