Is it dangerous to be bombed by verification code?

You may encounter the following three situations.

1, because there are a lot of verification code messages, so you happened to be bombarded by messages. There are many short message bombing tools on the Internet. They can specify the mobile phone number, and then these tools call the SMS sending interface of each website (usually login, register and retrieve the password). For example, Taobao, hungry, etc. ) So you got the news.

So the question is, why did you receive the text message? The general purpose of SMS bombing is as follows:

Someone wants to disgust you, send a text message to your mobile phone number. In this case, you can often receive verification code messages from many companies.

Some people are bored and send text messages to various mobile phone numbers. In this case, you can only receive 1-2 messages.

Someone wants to attack the SMS channel of a website. In this case, you can receive many messages, but they all come from this website.

But you have met all kinds of phone calls from strangers. Why? In the case of Internet hacker fraud, there is a typical attack method called social worker. The main performance is that the attacker obtained some sensitive information of you through telephone fraud, such as name, ID number, payment password, etc. After you get this information, you bombard your mobile phone number with SMS, which makes you feel that it's all spam, so you don't care what news comes. Then the attacker stole your account with the information he cheated. Even if there was a platform risk warning message, you didn't pay attention and missed the best remedy opportunity.

But there is another possibility. A large number of relatives and friends received a phone call saying that some relatives borrowed money and refused to pay it back. This really doesn't look like fraud. It is really possible that this relative borrowed money and didn't pay it back. The collection team will contact his relatives and friends, which is a very common means. But this often does not coexist with SMS bombing, so it is not clear.