Abstract:

In order to reduce illegal operations and customer information disclosure of risk caused by the high privilege account abuse, drawing lessons from the way of the bank vault management in warehouse that must switch consist of two warehouse keepers who jointly conduct the warehouse, high authority for supervision and control was used in many means of checks and balances. Through the investigation and analysis of various application scenarios for Guangxi mobile network operation center treasury management, trigger mode, authorization model and working efficiency optimization of treasury management were analyzed, designed and implemented. And it was successfully implemented and applicated in the systems such as voice switching network, WAP and signaling monitoring in network operation center. The results show the query sensitive data volume decrease significantly, and it can effectively curb the abuse of authority of the customer and reduce the risks of disclosure of sensitive information.

Key words: treasury management, application scenarios, trigger mode, approval mode