Performing sensitive online transactions using computers found in cybercaf´es and public libraries is risky. The untrusted nature of these machines creates a target rich environm...
Ravi Chandra Jammalamadaka, Timothy W. van der Hor...
In this paper, we describe data support in an information system to support contextual, online negotiation of privacy contracts for e-commerce on the Semantic Web. Context is impo...
Abstract. At present, network users have to manage a set of authentication credentials (usually a username/password pair) for every service with which they are registered. Single S...
The research project “AN.ON – Anonymity online” focuses on developing and providing a web anonymising service. This service provides anonymity and unobservability against ex...
Large scale distributed applications such as electronic commerce and online marketplaces combine network access with multiple storage and computational elements. The distributed r...
Sotiris Ioannidis, Steven M. Bellovin, John Ioanni...