We discuss research issues and models for vulnerabilities and threats in distributed computing systems. We present four diverse approaches to reducing system vulnerabilities and th...
Abstract-- The safety control problem for hybrid automata with imperfect mode information and continuous control is addressed. When the controller does not have access to the mode ...
TORRENT is an EU-Supported Framework 5 project that is showing how intelligent control and negotiation capabilities can be built into access networks so as to give the residential...
Eric Scharf, Peter Hamer, Konstantinos Smparounis,...
This paper shows that a proper combination of instance-level aspects and dynamic deployment can be used to enhance an aspect-based access control system with dynamic and fine-grai...
Significant effort has been invested in developing expressive and flexible access-control languages and systems. However, little has been done to evaluate these systems in practic...
Lujo Bauer, Lorrie Faith Cranor, Robert W. Reeder,...