ACSAC
2000
IEEE
13 years 9 months ago
2000
IEEE
Existing software infrastructures and middleware provide uniform security services across heterogeneous information networks. However, few, if any, tools exist that support access...
SACMAT
2003
ACM
13 years 9 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...
WETICE
2003
IEEE
13 years 9 months ago
2003
IEEE
Role-based access control has been a focal area for many security researchers over the last decade. There have been a large number of models, and many rich specification language...
POLICY
2005
Springer
13 years 10 months ago
2005
Springer
Modern dynamic distributed information systems need access control policies to address controlling access to multiple resources that are distributed. The s may be considered as a ...
ICISS
2005
Springer
13 years 10 months ago
2005
Springer
Since XML tends to become the main format to exchange data over the Internet, it is necessary to define a security model to control the access to the content of these documents. S...
CIMCA
2005
IEEE
13 years 10 months ago
2005
IEEE
Access control for shared resources is a complex and challenging task, in particular if the access control policy should be able to cope with different kind of sharing and collabo...
CBMS
2006
IEEE
13 years 10 months ago
2006
IEEE
The Electronic Medical Record (EMR) integrates heterogeneous information within a Healthcare Institution stressing the need for security and access control. The Biostatistics and ...
GRID
2007
Springer
13 years 10 months ago
2007
Springer
– Grid access control policy languages today are generally one of two extremes: either extremely simplistic, or overly complex and challenging for even security experts to use. I...
SACMAT
2009
ACM
13 years 11 months ago
2009
ACM
Many access control policy languages, e.g., XACML, allow a policy to contain multiple sub-policies, and the result of the policy on a request is determined by combining the result...