An Access Control Model for Service Composite

Ji, Gaofeng; Tang, Yong; Huang, Fan; Wang, Peng; Wu, Guibin

doi:10.1109/cscwd.2007.4281548

Cited by 2 publications

(3 citation statements)

References 8 publications

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“…Considering TBAC in service computing, workflow can be modelled from the task view and permissions can be dynamically administrated with regards to the task and its status. Likewise, Ji et al (2007) discuss TBAC is suitable to be utilized in distributed workflow processing and decision making for transaction management system. TBAC can be also considered as kind of context-based access control model that gives flexible security mechanism to be used in business process.…”

Section: Model Driven Approachesmentioning

confidence: 99%

“…One of the research directions in access control technology is concentrated on integration of RBAC and TBAC (Thomas and Sandhu, 1998). Moreover, a TBAC model suitable for service composition is proposed by Ji et al (2007) wherein BPEL and TBAC model are integrated together. The basic structure and functions of each main component of the TBAC engine is presented as well.…”

Section: Model Driven Approachesmentioning

confidence: 99%

“…To address RBAC problems in BPEL, Ji et al (2007) suggests replacing TBAC with RBAC. It caused to provision of more flexibility for secure business processes.…”

Section: Comparativementioning

confidence: 99%

See 2 more Smart Citations

Novel Security Conscious Evaluation Criteria for Web Service Composition

Movahednejad

Ibrahim²,

Sharifi

et al. 2014

RJASET

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This study aims to present a new mathematical based evaluation method for service composition with respects to security aspects. Web service composition as complex problem solver in service computing has become one of the recent challenging issues in today's web environment. It makes a new added value service through combination of available basic services to address the problem requirements. Despite the importance of service composition in service computing, security issues have not been addressed in this area. Considering the dazzling growth of number of service based transactions, making a secure composite service from candidate services with different security concerns is a demanding task. To deal with this challenge, different techniques have been employed which have direct impacts on secure service composition efficiency. Nonetheless, little work has been dedicated to deeply investigate those impacts on service composition outperformance. Therefore, the focus of this study is to evaluate the existing approaches based on their applied techniques and QoS aspects. A mathematicalbased security-aware evaluation framework is proposed wherein Analytic Hierarchy Process (AHP), a multiple criteria decision making technique, is adopted. The proposed framework is tested on state-of-the-art approaches and the statistical analysis of the results presents the efficiency and correctness of the proposed work.

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Section: Model Driven Approachesmentioning

confidence: 99%

Section: Model Driven Approachesmentioning

confidence: 99%