What does Tianyi Blue Shield mean by fraud prevention?

Tianyi Blue Shield anti-fraud is a process of anti-telecom fraud.

Tianyi Blue Shield System is a one-stop intelligent anti-fraud service system based on the dynamic data of China telecom communication network and integrating big data technology, network positioning, network control and user contact technology.

The system can analyze malicious, short message harassment, high imitation, fraud, illegal numbers and other abnormal traffic, and solve the problem of active identification and active defense of fraudulent calls and short messages in the early stage.

measure

In order to continuously and comprehensively promote the implementation of preventing and combating communication information fraud, China Telecom has built a group-provincial communication information fraud prevention system, which actively defends and intercepts abnormal traffic in advance.

In the first half of 2020, * * * intercepted 23.58 million suspected fraudulent phone calls and 276 million fraudulent short messages, and blocked the spread of malicious third-party debris by 5 10675000.