This paper highlights the need to meet both Grid user and resource provider security requirements, describing the rationale for securing Grid workflows: a set of tasks arranged int...
Security enforcement framework is an important aspect of any distributed system. With new requirements imposed by SOA-based business models, adaptive security enforcement on the a...
Ivan Djordjevic, Srijith K. Nair, Theodosis Dimitr...
—Service-oriented computing promotes collaboration by defining the standards layer that allows compatibility between disparate domains. Workflows, by taking advantage of the serv...
Mine Altunay, Douglas E. Brown, Gregory T. Byrd, R...
— Service Oriented Architectures with underlying technologies like web services and web services orchestration have opened the door to a wide range of novel application scenarios...
One interesting and important challenge for the cryptologic community is that of providing secure authentication and identification for unassisted humans. There are a range of prot...