374 search results - page 21 / 75 » Managing Delegation in Access Control Models |
TISSEC
2010
13 years 9 months ago
2010
Privacy has been acknowledged to be a critical requirement for many business (and non-business) environments. Therefore, the definition of an expressive and easy-to-use privacyre...
CCS
2004
ACM
14 years 4 months ago
2004
ACM
Comparing the expressive power of access control models is recognized as a fundamental problem in computer security. Such comparisons are generally based on simulations between di...
OTM
2005
Springer
14 years 4 months ago
2005
Springer
Abstract. For several reasons enterprises are frequently subject to organizational change. Respective adaptations may concern business processes, but also other components of an en...
SACMAT
2003
ACM
14 years 4 months ago
2003
ACM
The focus of access control in client/server environments is on protecting sensitive server resources by determining whether or not a client is authorized to access those resource...
STTT
2008
13 years 10 months ago
2008
Abstract. Managing access control policies in modern computer systems can be challenging and error-prone. Combining multiple disparate access policies can introduce unintended cons...