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.