Web Services technology enables organisations to exploit software as a service. Services are accessed by method invocations. Method interfaces are described and published, and may...
Many security incidents involve legitimate users who misuse their existing privileges, such that they have the system-level right to perform an action, but not the moral or ethica...
E-commerce is a rapidly expanding sector all over the world. While this is apparently good news to the world's consumers and business companies, it is creating big challenges...
Motivated by emerging needs in online interactions, we define a new type of digital signature called a `Content Extraction Signature' (CES). A CES allows the owner, Bob, of a...
We have developed a secure, collaborative, web-based electronic notebook (EN) designed to provide researchers and students with a means to record and share their primary research ...