TNAC: A Novel Trust Negotiation Based Access Control Model Using XACML Architecture

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KARIMI A.; SALEH ESFAHANI M.; HASANI AHANGAR M.R.

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Paper Information

Journal: JOURNAL OF ELECTRONIC AND CYBER DEFENCE Year:2015 | Volume:3 | Issue:1 (9) Page(s): 53-67

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Title

TNAC: A Novel Trust Negotiation Based Access Control Model Using XACML Architecture

Author(s)

KARIMI A. | SALEH ESFAHANI M. | HASANI AHANGAR M.R. | Issue Writer Certificate

Keywords

Access ControlQ2

Trust NegotiationQ2

XACML ArchitectureQ2

Security PolicyQ2

CredentialQ2

Abstract

the emergence of Web services technologies and the evolution of distributed systems toward Service Oriented Architectures (SOA) have helped significantly promote collaboration and information sharing. Data exchange among heterogeneous platforms and provision of service security are two notable challenges in SOA architecture that require due consideration. Due to different security policies in inter-organizational environment, current information security mechanisms and traditional Access Control models are often unable to satisfy users’ security requirements. Trust Negotiation is a cruicial and promising approach in trust establishment and secure interactions between entities for which there is no pre-existing knowledge or experience. In this paper, a new Access Control model based on attributes and trust negotioation techniques to overcome these challenges is proposed. This model is developed within XACML standard architecture together with Xengine evaluation engine features. Numerical results and performance evaluation of our model show that the proposed model has more flexibilility and performance than existing models. Moreover, the model is able to provide service security and also, proves it’ s applicability in real e-government and e-commerce environments.

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APA: Copy

KARIMI, A., SALEH ESFAHANI, M., & HASANI AHANGAR, M.R.. (2015). TNAC: A Novel Trust Negotiation Based Access Control Model Using XACML Architecture. JOURNAL OF ELECTRONIC AND CYBER DEFENCE, 3(1 (9) ), 53-67. SID. https://sid.ir/paper/243250/en

Vancouver: Copy

KARIMI A., SALEH ESFAHANI M., HASANI AHANGAR M.R.. TNAC: A Novel Trust Negotiation Based Access Control Model Using XACML Architecture. JOURNAL OF ELECTRONIC AND CYBER DEFENCE[Internet]. 2015;3(1 (9) ):53-67. Available from: https://sid.ir/paper/243250/en

IEEE: Copy

A. KARIMI, M. SALEH ESFAHANI, and M.R. HASANI AHANGAR, “TNAC: A Novel Trust Negotiation Based Access Control Model Using XACML Architecture,” JOURNAL OF ELECTRONIC AND CYBER DEFENCE, vol. 3, no. 1 (9) , pp. 53–67, 2015, [Online]. Available: https://sid.ir/paper/243250/en

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