The risk-based authentication (RBA) message policy defines the message that users see when they are prompted to configure an identity confirmation method. You can edit this policy after it is added to the deployment. In the Message text field, you can use HTML to format the text.
In the Security Console, click Authentication > Policies > RBA Message Policies > Manage Existing.
Use the search fields to find the policy that you want to edit.
Select the policy that you want to edit.
From the context menu, click Edit.
Make any necessary changes to the policy.
If you do not want to save the edits, click Reset to change the policy back to its original setting.