IFIP
2009
Springer
13 years 7 months ago
2009
Springer
Security-sensitive business processes are business processes that must comply with security requirements (e.g. authorization constraints). In previous works it has been shown that ...
SERP
2010
13 years 7 months ago
2010
We propose a formal method to automatically integrate security rules regarding an access control policy (expressed in Or-BAC) in Java programs. Given an untrusted application and a...
ICICS
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. In open scenarios, where servers may receive requests to access their services from possibly unknown clients, access control is typically based on the evaluation of (cert...
RBAC
1997
13 years 10 months ago
1997
The RBAC metaphor is powerful in its ability to express access control policy in terms of the way in which administrators view organizations. The functionality of simple Role Base...
IWFM
2000
13 years 10 months ago
2000
Security services in a multi-user environment are often based on access control mechanisms. Static of an access control policy can be formalised using abstract algebraic models. W...
DBSEC
2006
13 years 10 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...
DBSEC
2007
13 years 10 months ago
2007
The extensible access control markup language (XACML) is the standard access control policy specification language of the World Wide Web. XACML does not provide exclusive accesse...
DNIS
2010
Springer
14 years 21 days ago
2010
Springer
Access control for relational databases is a well researched area. An SQL query is allowed or denied access to database according to the specified access control policy. On the oth...
DASC
2006
IEEE
14 years 1 months ago
2006
IEEE
We present a new approach to ensure the secure execution of itinerary-driven mobile agents, in which the specification of the navigational behavior of an agent is separated from t...
SP
1997
IEEE
14 years 1 months ago
1997
IEEE
A major drawback of existing access control systems is that they have all been developed with a specific access control policy in mind. This means that all protection requirement...