In this paper, we propose a privacy model that offers trajectory privacy to the requesters of Location-Based Services (LBSs), by utilizing an underlying network of user movement. ...
Aris Gkoulalas-Divanis, Mohamed F. Mokbel, Vassili...
The advent of social network sites in the last years seems to be a trend that will likely continue. What naive technology users may not realize is that the information they provide...
While social networks provide news from old buddies, you can learn a lot more from people you do not know, but with whom you share many interests. We show in this paper how to bui...
— Although recent years provided many protocols for anonymous routing in overlay networks, they commonly rely on the same communication paradigm: Onion Routing. In Onion Routing ...
Olaf Landsiedel, Lexi Pimenidis, Klaus Wehrle, Hei...
There have long been threads of investigation into covert channels, and threads of investigation into anonymity, but these two closely related areas of information hiding have not...
Ira S. Moskowitz, Richard E. Newman, Daniel P. Cre...