CardSpace (formerly known as InfoCard) is a Digital Identity Management system that has recently been adopted by Microsoft. In this paper we identify two security flaws in CardSp...
We argue that designing a system that “guarantees” the privacy of its information may not be enough. One must also consider the price for providing that protection: For exampl...
In this paper, we present WebGuard, a content protection system for Web documents. WebGuard allows content owners to exercise control over usage conditions governing access to the...
Magda Mourad, Jonathan Munson, Tamer Nadeem, Giova...
Privacy and security have always been key concerns for individuals. They have also been closely related concepts: in order to increase their perception of security, people sacri...
Abstract—Peer-to-Peer (P2P) systems are widely used for sharing digital items without structured metadata and in absence of any kind of digital rights management applied to the d...
Walter Allasia, Francesco Gallo, Marco Milanesio, ...