132 search results - page 3 / 27 » Model Driven Security: Unification of Authorization Models f... |
CSSE
2004
IEEE
13 years 5 months ago
2004
IEEE
Even though the final objective of an access control model is to provide a framework to decide if actions performed by subjects on objects are permitted or not, it is not convenie...
IM
2003
13 years 7 months ago
2003
: Security of systems and management infrastructure is crucial for a successful, reliable and safe use. Most currently deployed systems are based on simple subject/object-relations...
CCS
2003
ACM
13 years 11 months ago
2003
ACM
Security is a crucial aspect in any modern software system. To ensure security in the final product, security requirements must be considered in the entire software development p...
CCS
2006
ACM
13 years 9 months ago
2006
ACM
The usage control (UCON) model was introduced as a unified approach to capture a number of extensions for traditional access control models. While the policy specification flexibi...
AINA
2007
IEEE
14 years 3 days ago
2007
IEEE
One of the most challenging problems in managing large networks is the complexity of security administration. Role based access control (RBAC) has become the predominant model for...