There is currently much interest in notions of experience-centered design in Human-Computer Interaction (HCI). A great deal of the research and practice in this area is at the bou...
Mark Blythe, Peter C. Wright, John C. McCarthy, Ol...
We present Waterhouse, a system for sending and receiving cryptographically protected electronic mail ("secure e-mail"). We show how an existing e-mail interface can be ...
Alex P. Lambert, Stephen M. Bezek, Karrie Karahali...
We present a technique for using content-based video labeling as a CAPTCHA task. Our CAPTCHAs are generated from YouTube videos, which contain labels (tags) supplied by the person...
The Grid vision promises the secure and dynamic sharing of heterogeneous resources across the Internet. To date the emphasis has been on supercomputing scenarios where a relatively...
Being a fast-growing Internet application, Voice over Internet Protocol (VoIP) shares the network resources with the regular Internet traffic, and is susceptible to the existing ...