What are the preventive measures for using pseudo base station fraud?

Pay attention to the sudden disappearance of cell phone signal.

Experts and industry insiders remind the majority of mobile phone users that when the mobile phone signal suddenly disappears, perhaps it is when the pseudo base station sends a group message to invade, users should pay attention to the short messages that come from time to time and don't fall into the trap of fraudulent short messages.

Install interception software

CCTV's Focus Interview reported that mobile phone security experts pointed out that due to technological progress, fraudulent short messages often forge official numbers such as banks, airlines and operators to send "warm reminders" and "safety tips", which makes people hard to prevent. While strengthening security vigilance, mobile phone users also need to use mobile phone security software to identify fraudulent short messages sent by pseudo base stations through technical means.

Change to a safer mobile phone.

20/kloc-in February, 2004, in order to prevent and crack down on criminals using junk and fraudulent information sent by pseudo base stations to disturb public order and damage users' legitimate rights and interests, China Unicom actively cooperated with the public security department to carry out pseudo base station cleaning and monitoring work from a professional and technical point of view. Using the signaling monitoring and analysis system, Shanxi Unicom found more than one suspected pseudo base station 100 interfering with the network in 12 cities in Shanxi Province, and cooperated with the public security and radio management departments to successfully arrest the illegal use of pseudo base stations 1.

At present, China Unicom has taken cracking down on pseudo base stations as an important measure to punish spam messages. In accordance with the requirements of the Notice on Severely Cracking down on Illegal and Criminal Activities such as Sending Spam Messages by Counterfeit Mobile Communication Base Stations jointly issued by Shanxi Communications Administration, Shanxi Radio Management Office and Shanxi Provincial Public Security Department, Shanxi Unicom set up a special working group to carry out a tough battle against pseudo base stations. Shanxi Unicom carried out the pull-in test, constantly found out the distribution of pseudo base stations, and used multi-dimensional positioning tools such as signaling monitoring platform, customer complaints and updating the abnormal location of the community to monitor and analyze the use of pseudo base stations in real time, continuously strengthen network inspection and testing, and timely resolve the interference of pseudo base stations on communication networks. Shanxi Unicom has also established a multi-departmental rapid linkage mechanism with the Provincial Communications Administration and the public security, radio management, industry and commerce departments, intensified the crackdown on pseudo base stations, actively carried out case analysis and publicity work, and effectively deterred the criminal behavior of pseudo base stations.