Information Security Technology Research In B2B E-commerce Application System

The information security in E-Commerce applications is a systematic project, involves the theory and technology of system security, network security, application security and database security in the field of information security. The security mechanism of encryption technology, authentication, access control, security protocols, data transmission and storage is a necessary condition which ensures the robustness and security of system, and is the foundation which satisfies the application security requirements such as information integrity, confidentiality, authentication, non-repudiation and transmission reliability in E-Commerce applications.By the research of the information security theory and technology in E-Commerce, starts at the different point of the physical layer, the security services layer and the system application layer. structures the security architecture of the B2B E-Commerce application system, and propounds a B2B e-commerce applications security solution.Based on4A Multi-factor authentication scheme ensures the portal security of the system and laid the foundation for access control security, information transmission and storage security.The access control scheme that is based on the extended model ORBAC associates the privilege assignment and user responsibilities, provide the support of the rational allocation of authority and the control of resources in application system.The existing security technologies such as SSL protocol provide the safe and reliable service for the identification of users’identity and company’s identity and information transmission in application system.Combining with the security mechanism of the database management system, the data routing mechanism provides a solution for forwarding the company users’data requests to ensure the physical independence of the enterprise business data and the transparency of applications.The network service, encryption service, authentication service, access control service, and data routing service of the security services layer connect with the physical layer, provide secure interface for the upper layer application system by the form of services, and support the upper application.The designs of the B2B E-Commerce system security features laid the foundation of the realization which is B2B E-Commerce application cloud platform system in the clothing sales industry. In the B2B E-Commerce application cloud platform system, the innovative ideas of based on4A Multi-factor authentication scheme, based on the extended model ORBAC access control scheme and data routing mechanism can be tested in application practice, that verify the feasibility and safety of the system security solutions.