116 search results - page 2 / 24 » Secure Role-Based Workflow Models |
SACMAT
2003
ACM
13 years 10 months ago
2003
ACM
A Generalized Temporal Role Based Access Control (GTRBAC) model that captures an exhaustive set of temporal constraint needs for access control has recently been proposed. GTRBAC�...
MMMACNS
2001
Springer
13 years 9 months ago
2001
Springer
Abstract. In the past five years there has been tremendous activity in rolebased access control (RBAC) models. Consensus has been achieved on a standard core RBAC model that is in ...
ICECCS
2005
IEEE
13 years 10 months ago
2005
IEEE
This paper articulates a system design for the secure role based messaging model built based on existing messaging systems, public key infrastructures, and a privilege management ...
DBSEC
2007
13 years 6 months ago
2007
With the growing advancement of pervasive computing technologies, we are moving towards an era where spatio-temporal information will be necessary for access control. The use of su...
DBSEC
2000
13 years 6 months ago
2000
There are many technologies for distributed processing/interoperation, including CORBA, DCE, DCOM, Enterprise Java Beans, Java IDL, JDBC, etc. Most promising, is the emergence of ...