Full of routines, there is always one for you. What telecom fraud can't be prevented?

Your child hasn't behaved well at school recently.

Please check the written record.

"Mr. Ping, I am your child's teacher. Your child's recent performance at school is not very satisfactory. The following are his recent achievements! Website link: https://fir.im/xxxx. "

After receiving such a short message, many parents will open the website with misgivings, and then download their children's report cards according to the prompts, thus being taken in by swindlers. 14, Changshu police reported this new form of telecom fraud.

Case review

Suddenly received a text message from the child's teacher.

After installing the plug-in, the message was inexplicably emptied.

Recently, Mr. Ping, who lives in Mocheng, Yushan Town, Changshu City, came to the police station to report that his bank card was transferred for more than 6,000 yuan for no reason, so he came to Mocheng to report the case. According to the analysis of the police and the parties, Mr. Ping's mobile phone was implanted with a Trojan horse program and was transferred away for more than 6,000 yuan within two days.

It turned out that just two days before Mr. Ping called the police, a person who claimed to be the child's teacher sent a text message to Mr. Ping's mobile phone, which read: "Mr. Ping, I am your child's teacher, and your child's performance in school recently is not very satisfactory. The following are his recent achievements! Website link: https://fir.im/xxxx. "Mr. Ping told the police that because of his busy work, his mother is generally in charge of his children's studies, and the people who contact the school or teachers are also mothers, so he doesn't know much about this.

"I heard that my child's grades have dropped a little, so I was anxious. I clicked on the webpage address without thinking much." After clicking the link, a prompt will appear on the page, asking to install the mobile phone plug-in. Mr. Ping, who was anxious to know his child's grades, still had no doubt, and installed and downloaded the mobile phone plug-in step by step according to the prompts. However, the whole process lasted for nearly ten minutes, and Mr. Ping still failed to see the so-called report card. Mr. Ping wanted to study it with his wife when he got home, but he didn't take it to heart after that.

Two days later, Mr. Ping received several short messages about successful bank transfer during dinner. At first sight, he found that his bank card had been transferred for more than 6,000 yuan, and realized that his mobile phone might be poisoned, so he came to the police station to report the case. When Mr. Ping wanted to show the police the SMS, he was surprised to find that Mr. Ping's SMS mailbox had been completely emptied, including the SMS sent by the teacher.

Scam analysis

Use parents' concern about their children's grades to get account information.

A similar new type of fraud has "reproductive ability"

Yan Qi, a policeman from the Mocheng Police Station of Changshu Public Security Bureau, said that swindlers are also "fighting" to make more people cheated. This is a new type of fraud, which takes advantage of the instantaneous irrationality caused by parents' eagerness to love their children, thus taking away personal information.

It is understood that malicious programs like this will induce mobile phone users to activate the device manager and prevent users from uninstalling normally. After the mobile phone user clicks "Activate", the malicious program will hide the icon and lurk in the mobile phone. In this way, the scammer can easily intercept the user's short message, which contains the user's bank, Alipay dynamic password, fund balance and other private short messages related to property, and then transfer the money away.

Yan Qi said: "This kind of fraud is very confusing." When you open the link, you will automatically download the installer. Liars will read the information in the user's mobile phone address book through the program, pretend to be mobile phone users, send short messages and links to contacts in the address book, and even extract the names of contacts in the user's address book as prefixes to defraud the trust of contacts.

What is even more frightening is that this kind of fraud has the ability to replicate. "Just before, it was similar to the fraudulent means of' husband's cheating photo' and' classmate party photo'." It turned out that Troy even stole short messages and contact information from his mobile phone and sent them to the designated mailbox. In this way, scammers will get more people's contact information, which will cause a chain reaction. "Just like a bomb, if one explodes, the one connected with it will explode together." So after Mr. Ping called the police, the police also reminded him to inform his friends immediately. If you receive this message, don't click like him.

Remind attention

Cheaters' tricks also change with the seasons.

SMS links cannot be opened at will.

Yan Qi said that Mr. Ping's experience is actually a very typical telecom fraud case, but it is only a very small matter in the seasonal season of "summer inspection". "This also reminds everyone that the tricks of scammers also follow the season. During the winter and summer vacations, parents should pay special attention to the relevant information of their children. Whether they are injured and in urgent need of money, or the report card comes, parents must be careful to prevent being deceived. "

The police advised not to easily open the unknown information and links received by the mobile phone, and suggested deleting the information or links immediately. So, how can we better distinguish the authenticity of short messages? Yan Qi said, on the one hand, if you receive this kind of information, first search the Internet for the attribution of the mobile phone number that sent the text message. If it is far away from your place of residence, you should react as a liar, and then call the police immediately. Never click on the link. On the other hand, you can get in touch with school teachers and other relevant personnel to ask whether the school has really increased this service. If not, you can clearly distinguish the authenticity.

In addition, Yan Qi also suggested that it is best to install security software on smart phones and regularly check and kill viruses. Always back up the phone book and important information in your mobile phone to prevent it from being lost after being infected with the virus. Don't download and install any software of unknown origin. If you need to download it, please download it on the regular software platform. When using SD card, T-FLASH and other memory cards to exchange data, we should pay attention to prevent virus infection. Hide or turn off the Bluetooth function of the mobile phone to prevent the mobile phone from automatically receiving viruses, and do not install suspicious files sent via Bluetooth.

What should the owner do once the mobile phone is found poisoned? Yan Qi suggested that the owner can directly choose to restore the factory settings or reinstall the system after backing up the mobile phone data. The most important thing is to modify all account passwords bound to the mobile phone, and it is best to freeze the bank card first. If telecom fraud is found, citizens need to call the police in time.