The Design Of Tjmcc 4a Management Support System

With the rapid development of china mobile business operation support system, a variety of support applications and the number of users is ever-increasing as well as the rapid expansion of network size, Information security problems are becoming increasingly prominent, for this reason higher requirements for the integration between the system is put forward. An important foundation for system integration is as follow:a unified account of data, the concentration of authority and single sign-on authentication as well as security auditing. China Mobile defines a< business support network 4A safety technical specifications> hoping to integrate Account manage; Authentication manage and Authorization manage as well as Security Auditing. In order to achieve a centralized, unified security service system, it referred to as the 4A management platform or 4A platform.Based on this background, in order to improve the overall information security level of Tianjin mobile, by combining actual work, author carried out a more in-depth study on the 4A management platform of Tianjin mobile.This article is divided into five chapters. The first chapter mainly describe the subject of the background, according to Tianjin mobile features, describe the current status of the 4A management platform and design summary of requirements, and also conduct a detailed classification and discussion for business requirements, functional requirements and non-functional requirements. Chapterâ…¡to Chapterâ…£, is the detailed design of renovation and construction in Tianjin mobile under the existing system for 4A management platform. It is divided into functional design, user management design, non-functional design. The five chapter elaborate concrete progress, application and implementation of the extent of Tianjin mobile 4A system construction4A system belongs to the information security infrastructure, The overall level of information security of Tianjin mobile will have a greater increase after establishing 4A system, it can further reduce information security risks, Increase the level of the safety management mode, augmentation system ease of use.