102 search results - page 7 / 21 » Engineering of Role Permission Assignments |
SACMAT
2003
ACM
14 years 22 days ago
2003
ACM
Role-based access control (RBAC) is recognized as an efficient access control model for large organizations. Most organizations have some business rules related to access control...
SENSYS
2003
ACM
14 years 22 days ago
2003
ACM
Simple in-network data aggregation (or fusion) techniques for sensor networks have been the focus of several recent research efforts, but they are insufficient to support advance...
COMPSEC
2010
13 years 5 months ago
2010
In this paper we address the problem of reducing the role mining complexity in RBAC systems. To this aim, we propose a three steps methodology: first, we associate a weight to rol...
IWPSE
2007
IEEE
14 years 1 months ago
2007
IEEE
The starting point for software evolution is usually a change request, expressing the new or updated requirements on the delivered system. The requirements specified in a change ...
ICDCS
2002
IEEE
14 years 13 days ago
2002
IEEE
Distributed Role-Based Access Control (dRBAC) is a scalable, decentralized trust-management and accesscontrol mechanism for systems that span multiple administrative domains. dRBA...