Online communication media such as email, instant messaging, bulletin boards, voice-over-IP, and social networking sites allow any sender to reach potentially millions of users at...
Alan Mislove, Ansley Post, Peter Druschel, P. Kris...
The management of one-to-one business interaction is challenged by the latency in the acquisition of information about the individual customer's preferences. Although sharing ...
Barbara Negro, Angelo Difino, Fabio Bellifemine, G...
Abstract. Today, digital content is routinely distributed over the Internet, and consumed in devices based on open platforms. However, on open platforms users can run exploits, rec...
In automated trust negotiation (ATN), two parties exchange digitally signed credentials that contain attribute information to establish trust and make access control decisions. Be...
We study the specification of access control policy in large-scale distributed systems. We present Cassandra, a language and system for expressing policy, and the results of a sub...