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What is UniFrame Resource Discovery System (URDS)

Chapter 21
Handbook of Research on Information Security and Assurance
URDS provides an infrastructure for proactively discovering components deployed over a network.
Published in Chapter:
Access Control Frameworks for a Distributed System
Rajeev R. Raje (Indiana University-Purdue University Indianapolis, USA), Alex Crespi (Indiana University-Purdue University Indianapolis, USA), Omkar J. Tilak (Indiana University-Purdue University Indianapolis, USA), and Andrew M. Olson (Indiana University-Purdue University Indianapolis, USA)
Copyright: © 2009 |Pages: 12
DOI: 10.4018/978-1-59904-855-0.ch021
Abstract
Component-based software development offers a promising technique for creating distributed systems. It does require a framework for specifying component properties, analyzing the behaviors of a system before composition, and validating them during operation. This chapter focuses on access control properties of a distributed system. It provides a framework that addresses the following issues: (a) specifying access control properties for individual components, (b) identifying components with required access control properties, and (c) formulating compositional models for predicting the access control properties of a composed system from those of its individual components.
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