Study on Information Management and Security of E-commerce System

With the increasing development of e-commerce application, e-commerce system security is facing the heavy challenge. To solve the purpose of intensifying the behavior trustworthiness and controllability of e-commerce system, we focus on building the trustworthy model between e-commerce system and user behaviors and strengthening the manageability of e-commerce systems. This paper by setting up the trustworthy computing circumstance and supplying the trustworthy validation and the active protection based on identity and behavior for trustworthy e-commerce system, in order to defend the unaware viruses and intrusion. What´s more, the controllability of behavior trust is studied, and it can be predicted trust level under the multi-trust- attribute conditions.