Managing
After service setup has completed, each Mailbox Owner on your domain will receive a Welcome to GatewayDefender message. This message contains the URL, username (email address) and password he will use to log into GatewayDefender Message Center and set his personal protection preferences. This login page can be reached by clicking the Manage GatewayDefender button (in either MailManager or WebMail).
As the Control Panel Owner, you can also log into Message Center with an administrative account.