Welcome to the InfoSci Platform
Reference Hub1
Web Services Enabled E-Market Access Control Model

Web Services Enabled E-Market Access Control Model

Harry Wang, Hsing K. Cheng, Leon Zhao
Copyright: © 2007 |Pages: 23
ISBN13: 9781599042800|ISBN10: 1599042800|ISBN13 Softcover: 9781599042817|EISBN13: 9781599042824
DOI: 10.4018/978-1-59904-280-0.ch003
Cite Chapter Cite Chapter

MLA

Wang, Harry, et al. "Web Services Enabled E-Market Access Control Model." Modern Technologies in Web Services Research, edited by Liang-Jie Zhang, IGI Global, 2007, pp. 31-53. https://doi.org/10.4018/978-1-59904-280-0.ch003

APA

Wang, H., Cheng, H. K., & Zhao, L. (2007). Web Services Enabled E-Market Access Control Model. In L. Zhang (Ed.), Modern Technologies in Web Services Research (pp. 31-53). IGI Global. https://doi.org/10.4018/978-1-59904-280-0.ch003

Chicago

Wang, Harry, Hsing K. Cheng, and Leon Zhao. "Web Services Enabled E-Market Access Control Model." In Modern Technologies in Web Services Research, edited by Liang-Jie Zhang, 31-53. Hershey, PA: IGI Global, 2007. https://doi.org/10.4018/978-1-59904-280-0.ch003

Export Reference

Mendeley
Favorite

Abstract

With the dramatic expansion of global e-markets, companies collaborate more and more in order to streamline their supply chains. Small companies often form coalitions to reach the critical mass required to bid on large volume or wide ranges of products. Meanwhile, they also compete with one another for market shares. Because of the complex relationships among companies, controlling the access to shared information found in e-markets is a challenging task. Currently, there is a lack of comprehensive access control approaches that can be used to maintain data security in e-markets. We propose to integrate several known access control mechanisms such as role-based access control, coalition-based access control, and relationship driven access control into an e-market access control model (EMAC). In this chapter, we present a Web services-based architecture for EMAC and the associated concepts and algorithms. We also illustrate, via an automotive e-market example, how the EMAC model can support e-market access control.

Request Access

You do not own this content. Please login to recommend this title to your institution's librarian or purchase it from the IGI Global bookstore.