How big is the security risk of telecom mobile phone cards?

Telecom cards show risks because there are many harassing calls and there is no real-name authentication.

1. The user applies to the operator to suspend the mobile phone service by reporting the loss.

Two, the communication operator will suspend the user's mobile phone service when the user's mobile phone account balance is zero or the credit line has been exhausted.

3. If the number is not in the real-name registration system, according to relevant government laws and regulations, telecom users must register their real identity information. Those who fail to register within the time limit shall suspend their telecommunications services according to law. Please re-register their real names.

Regarding the telephone real-name registration system, the public is most concerned about the following issues: how to ensure the safety of users' personal information; Stubborn diseases such as spam messages and telecom fraud can be effectively curbed.

It has been pointed out that harassing phone calls and spam messages are increasingly rampant, and many of them are the result of collusion between operators and related enterprises. Therefore, the implementation of the telephone real-name registration system may not effectively solve this problem.

The Standing Committee of Guangdong Provincial People's Congress promulgated the Decision on Implementing the Registration System of Real Identity Information of Telecom Users, which took effect on the same day. The decision stipulates that within 90 days from the date of implementation (that is, March 30 this year), operators should urge users who have not registered their real names to reissue them within 10. If the reminder is not completed within the time limit, the provision of telecommunications services will be suspended; If the service is not republished within 90 days after suspension, the service will be terminated.