Nanchang, China May 22 - 24, 2009

Nanchang, China May 22 - 24, 2009

WISA 2009

WISA 2009

Second International Symposium on

Web Information Systems and Applications

Second International Symposium on

Web Information Systems and Applications

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Proceedings of the 2nd International Symposium on Web Information Systems and Applications (WISA 2009)

Nanchang, China, May 22-24, 2009

Editors: Fei Yu, Jiexian Zeng, and Guangxue Yue

AP Catalog Number: AP-PROC-CS-09CN001

ISBN: 978-952-5726-00-8 (Print), 978-952-5726-01-5 (CD-ROM)

Page(s): 297-299

Risk Assessment Model for E-commerce Security based on FCE

Yao Youli, Liu Jie, Jia Quan

Full text: PDF

Abstract

The quantitative assessment method for different risks of E-commerce is an important basic research in the information security. It is one of the front subjects in IT field. In this thesis, risk factors and its possibility happening in E-commerce has been discerned, analyzed and evaluated by theory and method of system engineering; evaluation index system for E-commerce has been established ; most of risk factor in E-commerce is uncertain and fuzzy and its risk is difficult to be calculated by classical mathematics. Associating qualitative conclusion with quantitative fuzzy mathematics, by applying analytic hierarchy process and fuzzy mathematics method, safety evaluation model for E-commerce has been established and by verified this model is quite practical.

Index Terms

E-commerce, security, multilevel fuzzy comprehensive evaluation, evaluation index system, risk

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