First: you need to set a secure password to prevent the password from being stolen, check the password security strategy;

Second: Change the password regularly and keep a written record so as not to forget it;

Third: Install the necessary antivirus software to prevent Trojans and viruses from stealing passwords

Fourth: It is recommended to use the copy + paste method when entering the password, which can prevent being tracked by the key-remembering Trojan program;

Fifth: Do not save passwords. For the convenience of operation, many people set the password to be saved when entering the password. This is a very dangerous practice. Just go to the Internet to download a * number to view the software, and the content of the password will immediately show its original shape. No matter how complicated your password is, it is useless.

Sixth: Clear all kinds of caches and temporary files in time. There are some special tool software on the Internet, which can analyze various passwords entered from the cache;

Seventh: Don't easily tell others your password and account; don't easily provide the business license, its copy, official seal and other related materials to others;