This paper describes and evaluates Fireflies, a scalable protocol for supporting intrusion-tolerant network overlays.1 While such a protocol cannot distinguish Byzantine nodes fro...
The Modular Information Provider (MIP) has been developed to systematically aggregate multiple sources of information for Grid information services (GIS). MIP undertakes the chall...
Shaowen Wang, Eric Shook, Anand Padmanabhan, Ranso...
In this paper, we develop a model for engineering role-permission assignment. Our model builds upon the well-known RBAC96 model [SCFY96]. Assigning permissions to roles is conside...
With the rapid growth of the Internet and pervasive computing activities, the migration of back-end legacy systems to network centric environments has become a focal point for res...
While You're Away (WYA) is a distributed system that aggregates the computational power of individual computer systems. WYA introduces the notion of Roaming Computations - Ja...