Beschreibung

The field of database security has expanded greatly, with the rapid development of global inter-networked infrastructure. This book identifies and addresses these new challenges and more, offering solid advice for practitioners and researchers in industry.


Database security is one of the classical topics in the research of information system security. Ever since the early years of database management systems, a great deal of research activity has been conducted. Fruitful results have been produced, many of which are widely adopted in commercial and military database management systems. In recent years, the research scope of database security has been greatly expanded due to the rapid development of the global internetworked infrastructure. Databases are no longer stand-alone systems that are only accessible to internal users of - ganizations. Instead, allowing selective access from different security domains has become a must for many business practices. Many of the assumptions and problems in traditional databases need to be revisited and readdressed in decentralized en- ronments. Further, the Internet and the Web offer means for collecting and sharing data with unprecedented flexibility and convenience. New data services are eme- ing every day, which also bring new challenges to protect of data security. We have witnessed many exciting research works toward identifying and addressing such new challenges. We feel it is necessary to summarize and systematically present works in these new areas to researchers. This book presents a collection of essays, covering a wide range of today's active areas closely related to database security organized as follows. In Part I, We review classical work in database security, and report their recent advances and necessary extensions.

Presents a wide range of active areas, closely related to database security

Topics include relational databases, XML and object-oriented database authorization and enforcement, distributed trust management, privacy protection, security in new data services

Includes solutions

Ting Yu is a member of the Cyber Defense Laboratory at North Carolina State University

Sushil Jajodia is professor of information technology and the director of the Center for Secure Information Systems at George Mason University, USA

Autorentext
The field of database security has expanded greatly, due to the rapid development of the global inter-networked infrastructure. Databases are no longer stand-alone systems accessible only to internal users of organizations. Today, many businesses must allow selective access from different security domains. New data services emerge every day, which brings new and more complex challenges to those whose job is to protect data security. The internet and the web offer means for collecting and sharing data with unprecedented flexibility and convenience, and presents threats and challenges of its own. This book identifies and addresses these new challenges and more. This volume presents a wide range of active areas, closely related to database security by distinguished leaders within this field. Solutions are included. Secure Data Management in Decentralized Systems is designed for a professional audience of practitioners and researchers in industry. This book is suitable for graduate-level students in computer science as well.


Inhalt
Foundation.- Basic Security Concepts.- Access Control Policies and Languages in Open Environments.- Trusted Recovery.- Access Control for Semi-Structured Data.- Access Control Policy Models for XML.- Optimizing Tree Pattern Queries over Secure XML Databases.- Distributed Trust Management.- Rule-based Policy Specification.- Automated Trust Negotiation in Open Systems.- Building Trust and Security in Peer-to-Peer Systems.- Privacy in Cross-Domain Information Sharing.- Microdata Protection.- ?-Anonymity.- Preserving Privacy in On-line Analytical Processing Data Cubes.- Security in Emerging Data Services.- Search on Encrypted Data.- Rights Assessment for Relational Data.

Produktinformationen

Titel:	Secure Data Management in Decentralized Systems
Editor:	Ting Yu Sushil Jajodia
EAN:	9781489996701
ISBN:	978-1-4899-9670-1
Format:	Kartonierter Einband
Herausgeber:	Springer, Berlin
Genre:	Informatik
Anzahl Seiten:	462
Gewicht:	718g
Größe:	H235mm x B235mm x T155mm
Jahr:	2014
Auflage:	2007