The Center for Education and Research in Information Assurance and Security (CERIAS)

The Center for Education and Research in
Information Assurance and Security (CERIAS)
Center for Education and Research in Information Assurance and Security

Access control for XML documents and data

Author

Elisa Bertino, Barbara Carminati, Elena Ferrari

Entry type

article

Abstract

Protecting data over the web is today a crucial need for many companies and organizations. This requires not only the use of cryptographic and digital signature techniques for protecting data during transmission, but also the development of suitable access control models and mechanisms able to support the specification and enforcement of a variety of access control policies. In this paper, we first discuss which are the main access control requirements for web data, and compare some of the most important research proposals with respect to these requirements. We then present Author-X [6] as an example of comprehensive system for controlling access to web data.

Date

2004

URL

http://www.sciencedirect.com/s ... 39d346af73f58d30b7cd3aff6

Journal

Information Security Technical Report

Key alpha

Bertino

Pages

19-34

Volume

9

Affiliation

Purdue University

Publication Date

2004-00-00

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