Enabling two-factor authentication will enforce this requirement for all users in your account.
Tip
You can perform this action, if you are an on-premises customer with a system user role that contains the Manage system settings
permission. If you are a DigiCert-hosted customer, contact Support to request an exception.
Sign in to DigiCert ONE.
Navigate to the Manager menu icon (top-right), select Account.
In the left navigation menu, select Accounts.
On the Accounts page, select the Name of the account that needs two-factor authentication enabled.
On the Account details page, go to the Sign-in settings for all-account-access users section and select the Two-factor authentication pencil (edit icon).
On the Update two-factor authentication page, select Enable two-factor authentication.
Select Update two-factor authentication to complete setup.
An Update Your Account email will be sent to all users in your account.