198 search results - page 4 / 40 » Security Property Based Administrative Controls |
CCS
2004
ACM
14 years 23 days 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...
RBAC
1998
13 years 8 months ago
1998
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...
DBSEC
2006
13 years 8 months ago
2006
We demonstrate how access control models and policies can be represented by using term rewriting systems, and how rewriting may be used for evaluating access requests and for provi...
SWS
2006
ACM
14 years 1 months ago
2006
ACM
In this paper we propose a security architecture for Virtual Organizations for businesses. The Virtual Organizations we consider are based on web service technology to address int...
SERP
2010
13 years 5 months ago
2010
- In large enterprises subject to constant employee turnover and challenging security policies, the administration of Role-based Access Control (RBAC) is a daunting task that is of...