Configure character requirements
Define which character categories users must include in their passwords. The default requires three of the four available categories.
Before you begin
You must have Administrator access to configure password settings.
Configure character categories
In the CertCentral main menu, go to Settings > Authentication Settings.
Select the Default settings tab.
Under Minimum categories, select one of the following:
Require 3 of the following: uppercase letter, lowercase letter, number, or symbol (default)
Require all 4: uppercase letter, lowercase letter, number, and symbol
Select Save.