How to turn on/off the WordPress Security Admin
The WordPress Security Admin is found within its own module.
This powerful security layer restricts access to the WordPress Shield Security pluginpreventing unauthorized changes to your security settings.
How to turn on the Security Admin
The Security Admin is disabled by default. To turn it on, simply supply a Security Admin PIN into "Supply/Confirm Password" field.
Once you've done that, use the Security Admin Timeout option to specify an automatic timeout interval for Security Admin access:
Security PIN is a password that you create. It can be anything you want. You must remember it as if you do not, you will not be able to access the setting of the WordPress Shield Security plugin.
Please note that, if you do not enter the security PIN, the option will not be enabled.
How to turn off the Security Admin
To turn off Security Admin you must be authenticated with the plugin first (you have to provide your security PIN), and then delete it.
To learn how to delete your Security Admin PIN, read the article here.
Important: If you happen to have lost or forgotten your PIN, follow the guide outlined in this article here.
Note: You can also use the Persistent Security Admins option to specify/whitelist security admins that do not need to authenticate with the security PIN.