Wordprss Security optimization: Do not use the admin user name to log on
The latest versions of WordPress allow users to select their usernames when registering, instead of the defaultAdmin
This is to prevent security risks. However, many machines are still scanning blogs to check website logs.Admin
User password, so we can disable it.Admin
Username Logon Attempt
WordPress, when the machine usesAdmin
When scanning a blog, you can directly block the login interface without scanning it.Functions. php
Add the following code to the file:
Add_filter ('wp _ authenticate ', 'no _ admin_user'); function no_admin_user ($ user) {if ($ user = 'admin') {exit ;}} add_filter ('sanitize _ user', 'sanitize _ user_no_admin ', 10, 3); function sanitize_user_no_admin ($ username, $ raw_username, $ strict) {if ($ raw_username = 'admin' | $ username = 'admin') {exit;} return $ username ;}
Refer:
Http://blog.wpjam.com/m/no-admin-try/