How does the website prevent malicious registration?

The reason for malicious registration is that there is no verification. Currently, there are the following types of anti-malicious registration verifications.

Do a good job in verification.

It is best to have a complex verification code on the registration page. It should be constantly changing and make it difficult for identification tools to identify the verification code. This can prevent some tools from malicious registration. .

Verification can be done for each mobile phone. Set up mobile phone SMS verification. There is only one verification per mobile phone, and only one mobile phone number can activate an account. In this way, it will be more difficult to register maliciously.

Generally, the cost of mobile phone verification is relatively high, but you can also use email to activate verification. Only activated accounts can be used to log in, and one email address corresponds to one account.