How do you know if your account is maliciously logged in?
If the malicious login operation, the system will automatically limit, more than 10 login errors in 24 hours, the system automatically lock one day.
The same account login error more than 10 times, the system will send mail to your mailbox address to inform you, after you understand, do not worry, because the system has locked the account login verification, bad people can not continue malicious login, you can not login normally within 24 hours, you need to do some self-verification operations on the page to complete the unlocking of your account. Yes.
For users who do not need to log in for a long time, you can go to the personal center to set a lock-up period, such as setting a ban on login within this year, so no one can complete the login within half a year before you unlock the account.
If you need to log in again within half a year, you need to do some validation on the page independently to complete the unlocking function of your account.
After login to the system, there is a "login history" record in the personal center, you can see all the login operations of the account.