A framework and language support for dynamic security policy in service-oriented architecture

W. U.Lee Chi, Gwan-Hwan Hwang*

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

1 引文 斯高帕斯(Scopus)

摘要

In today's global network-based environment, where mission-critical applications typically run on highly distributed systems, customers expect reliable, available, and secure services. Supporting security becomes an important issue in service-oriented architecture (SOA). This paper describes how to simultaneously support both dynamic security policies and separation of concerns when developing an SOA application. We propose the DPSL (dynamic policy specification language) for managing and controlling the security according to the dynamic behavior of the workflow in SOA. The operation model is compatible with existing SOA standards, such as the WSDL, WS-Policy, WS-Security-Policy, WS-ReliableMessaging, and the BPEL. As a result, existing standard Web-services engines and BPEL engines can be employed directly to support dynamic policies in SOA. The implementation and experimental results demonstrate the feasibility of the proposed architecture.

原文英語
頁(從 - 到)1887-1903
頁數17
期刊Journal of Information Science and Engineering
30
發行號6
出版狀態已發佈 - 2014 十一月 1

ASJC Scopus subject areas

  • 軟體
  • 人機介面
  • 硬體和架構
  • 圖書館與資訊科學
  • 計算機理論與數學

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