The Ministry of Industry and Information Technology has severely changed the number of software, and it has been repeatedly banned under pressure. According to the Beijing News report, there is still an active network of rebranding software, which can be "one-click to change any number" and support customer-specified numbers for free testing. â–²Change number software will change the mobile phone number to 7 digits (picture from Xinjing News) According to the report, the price of these software ranges from 97 yuan to 300 yuan. If you are willing to bid higher, you can also get the agent to develop customers and "do your own boss." A seller told reporters that his monthly turnover is stable at around 20,000 yuan. When the amount is large, "three or four thousand is also normal." The reporter experienced a renaming software found that the software supports any number of operators such as China Unicom, mobile, telecommunications, etc. After setting the target number segment, it can be dialed with any number and can display the attribution. Network security experts say that the rebranding software is difficult to identify and operators cannot shield it. A staff member of the Information and Communication Administration of the Ministry of Industry and Information Technology told the reporter that the software change is just an app. The operators behind it also need to set up a platform and lay the line. The reason why it exists is because the loophole originally designed by the communication network is drilled. So how do you identify the call that has been modified by the number change software? According to security engineers, the easiest way is to call back. If the other party's call is modified by the number change software, as long as the callback is followed by the displayed number, the other party cannot answer the call.
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