فهرست مطالب ماندانا ایزدی

Certain advantages of service-oriented architecture have led to the spread of this type of architecture around the world. However، some special features of this type of architecture have led to more compromise between the security in the information system and other information systems. The purpose of this paper is to identify and examine the impact of factors and dimensions of the information security system that has developed by using service-oriented architecture. In this study، the exploratory and confirmatory factor analyses have been used to identify overt and covert variables. Then، a structured equation model and AMOS software have been used. Finally، the effect of each security dimension of security service-oriented architecture was specified by using the structural equation model. The results indicate that network-level security، web services and message-level security have a significant positive impact on service-oriented architecture. The software output is indicative of the fact that the structured model is fit.

The advantages and special characteristics of service oriented architecture and expansion of employing such architecture have brought security topics which are different in some cases from the security principles of traditional information systems. In this article our aim is the examination of various indices of security and the presentation of strategies for security in information systems by service oriented architecture. We hope the results of the research help IT managers make a secure information system and more secure architecture service-oriented. It’s an applied research and its method of operating is descriptive. The most important indices were extracted. Then، the statistical population was questioned about them. It was analyzed after gathering data through T-test. Then the most important indices and their related sub indices prioritized through hierarchical analysis of the data.