Design And Implementation Of Security SME-oriented Network Marketing System

The development and utilization of the network marketing system is attracting the numerous enterprises and institutions with its unique charms. In order to hold the more market share, reduces production cost and obtain and process information more quickly in market competition, enterprises always choose the network marketing system of B/S model to deal with information. However, because the Internet is one open resource facing the people of all sections of society, the network marketing system of B/S model has brought the enterprises and thousands of users the convenience and benefit, while many security problems has also come out. The security of the network marketing system of B/S model has already become one of the key aspects which influence enterprise whether have the market competition.At present, to develop the enterprise-level network marketing system of B/S model, there are many unexpected situations. Many network marketing systems remain in deep freeze and few people buy them. There haven't yet one security framework to suit the medium and small-sized enterprises'unified arrangements, the high integration rate and versatility to make the solution to the problems of network marketing system more feasible. Based on this, this article proposes and establishes one new security framework of the network marketing system in relation to the medium and small-sized enterprises.The main research work includes:1) To analyze and study domestic and international network marketing system's security status and existed problems.2) According to the network marketing system's own security needs, to put forward a high integration rate and versatility and good security framework -- DIAA security framework from the analysis of the B/S model database application system's security needs, in relation to the existing design flaws of network marketing system architecture and how to ensure the security of network marketing system.3) According to the specific needs of the design of the network marketing system's security, to combine the drawbacks of the current security mechanism in the DIAA security framework, improve the Challenge / Response mechanisms, expand RBAC access control mechanism and use the DES algorithm in conjunction with the RSA algorithm to respectively implement the design of the authentication, access control and encrypted transmission.4) With the background of the relational database access technology, to make framework itself expand and integrate system conveniently, and to solve the problems of the network marketing system with regard to the security guard, through the establishment of project deployment modules in the framework and Universal Data Access Layer based on the factory model.This article take one enterprise's network marketing system for instance to study and discuss in details the security design of the SME-oriented network marketing system and its focus and difficulty in the implementation. Finally, combine all the aspects together through their implementations and form a high performance-based relational database network marketing system prototype. Through test and application, this article proves that the security framework mentioned in it can be easily system integrated, and the framework can greatly enhance the security of network marketing system.