Security-sensitive applications that access and generate large data sets are emerging in various areas such as bioinformatics and high energy physics. Data grids provide data-inte...
In this paper we propose a security architecture for Virtual Organizations for businesses. The Virtual Organizations we consider are based on web service technology to address int...
Rafael Deitos, Florian Kerschbaum, Philip Robinson
Abstract. In this paper, a new Grid security framework based on dynamic access control is introduced to address some security problem in Grid. Based on the dynamic evaluating resul...
Prolonged secure communication requires trust relationships that extend throughout a connection’s life cycle. Current tools to establish secure connections such as SSL/TLS and S...
Eric Freudenthal, Lawrence Port, Tracy Pesin, Edwa...
Threshold cryptosystems and signature schemes give ways to distribute trust throughout a group and increase the availability of cryptographic systems. A standard approach in design...