This paper describes a security architecture designed to support role-based access control for distributed object systems in a large-scale, multi-organisational enterprise in whic...
: Publish/Subscribe infrastructures have gained significant traction recently with several specifications such as the Java Message Service (JMS), WS-Eventing and WS-Notification. I...
Content-based publish/subscribe systems offer an interaction scheme that is appropriate for a variety of large scale dynamic applications. However, widespread use of these systems...
: The idea of developing software through systematic development processes to improve software quality is not new. Nevertheless, there are still many information systems such as th...
Authentication in public spaces poses significant security risks. Most significantly, passwords can be stolen, potentially leading to fraud. A common method to steal a PIN is thro...