%0 Journal Article
%T The Study of Access Control for Service-Oriented Computing in Internet of Things
%A Guoping Zhang
%A Jing Liu
%J International Journal of Wireless and Microwave Technologies
%D 2012
%I MECS Publisher
%R 10.5815/ijwmt.2012.03.10
%X In Internet of Things, computing and processing of information is the core supporting. In this paper, we introduce ˇ°Service-Oriented Computingˇ± to solve the computing and processing of information in IoT. However, a key challenge in service-oriented environment is the design of effective access control schemas.We put forward a model of Workflow -oriented Attributed Based Access Control (WABAC), and an access control framework based on WABAC model. WABAC model grants and adapts permissions to subjects according to subject atttribute, resource attribute, environment attribute and current task, meeting access control request of SOC. Using the approach presented can effectively enhance the access control security for SOC applications, and prevent the abuse of subject permissions.
%K Internet of Things
%K Service-Oriented
%K Access Control
%K Workflow
%K Task
%K Attribute
%U http://www.mecs-press.org/ijwmt/ijwmt-v2-n3/v2n3-10.html