In this paper we present a security framework for executing foreign programs, called helpers, on a Pocket Companion: a wireless hand-held computer. A helper program as proposed is...
The SB-PRAM is a massively parallel, uniform memory access (UMA) shared memory computer. The main ideas of the design are multithreading on instruction level, hashing of the addre...
Real measurements in high-speed communications networks have recently shown that traffic may demonstrate properties of long-range dependency peculiar to self-similar stochastic pr...
With the spread of the Internet the computing model on server systems is undergoing several important changes. Recent research ideas concerning dynamic operating system extensibil...
As multicast applications are deployed for mainstream use, the need to secure multicast communications will become critical. Multicast, however, does not t the point-to-point mod...