Secure System Accounts from the CLI

To ensure via the CLI that non-user system accounts (if any) are locked, do the following:

1. List the accounts:
   $ account all list
   
   Example:
   

   JS

   $ account all list
   name               role               state       pwd expiry      pubk
   ------------------ ----------------- ----------- ---------------- ----
   initialadmin       Administrator      Enabled     in 30 days      No 
   ftp                System             Enabled     Yes             No 
   operator01         Operator           Enabled     by admin        No 
   user               Guest              Enabled     by admin        Yes

2. If a system or superuser role account is listed, do the following for each of them:
   $ account <name> lock
3. Repeat Step 1 above to make sure no system or superuser account is listed.