—Current architectures for systems integration provide means for forming agile business processes by manually or dynamically configuring the components. However, a major challeng...
In this paper, we present a role-based access control method for accessing databases through the Open Grid Services Architecture – Data Access and Integration (OGSA-DAI) framewor...
Anil L. Pereira, Vineela Muppavarapu, Soon M. Chun...
Certifying the execution of a service is a critical issue for an e-government infrastructure. In fact being able to document that an e-service was actually carried out, given the l...
Abstract. Mobile-agent systems must address three security issues: protecting an individual machine, protecting a group of machines, and protecting an agent. In this chapter, we di...
Robert S. Gray, David Kotz, George Cybenko, Daniel...
IPsec is the standard suite of protocols for networklayer confidentiality and authentication of Internet traffic. The IPsec protocols, however, do not address the policies for how...