Enabling User-Based Access Control

  To grant a set of authorized users access to your workstation
  display:

  1.  Choose Security...  from Session Manager's Options menu.
      The Security Options dialog box is displayed.

  2.  Under Server Access Control, click Users...  to display the

      Configure Users dialog box.

  3.  Type the node, the username, and the method of
      transport, of the user you want to authorize.

  4.  Click on the Add button.  The user name is added to the
      Authorized Users list.

  5.  Click on OK to save and apply the changes and close the
      Configure Users dialog box.

  To remove a user name, first click on the name you want to
  remove.  Then click on the Remove button.  Finally, click on
  OK or Apply.  The user will no longer have authorized access
  to your workstation.