Security Guide 19Default Screen/Auto-LogoffUnder [Setup/System Preferences/Default Screen], any memberof the operator or system administrators group can select which ofthe Xerox FreeFlow Print Server screens (Job or Print) the UIshould return to after a specified amount of time (1-10 minutes) ofinactivity (i.e. no movement from the keyboard or mouse). Whenthe time-out occurs, the user will also be changed to the useraccount specified for auto-logon. If auto-logon is disabled, a userwill be forced to log in again before the Xerox FreeFlow PrintServer UI is displayed.Password securityWhen the system is installed, the Change System Passworddialog box appears and prompts users to establish all SystemDefault Accounts with new passwords. For security reasons, allsystem passwords must be changed.• root: has super user access to the workstation. The initialpassword for this account is set during installation of theoperating system and should be obtained from the Xeroxservice personnel.NOTE: For security reasons, the root account password should bechanged as soon as the Xerox service personnel have completedthe installation.• The Xerox user name is the account from which the Xeroxsoftware runs. Enter the Xerox user password for this account.Contact your Customer Service Representative if this isunknown.NOTE: The administrator should verify access to the Xeroxapplication for all levels before the service installation personnelleave the site• ftp: an account to permit some clients to retrieve their softwarefrom the Xerox FreeFlow Print Server controller using theTCP/IP communication protocol. This account will be set toRead-only access to the /export/home/ftp directoryNOTE: To maintain system security, it is recommended that anyrestricted access login be terminated as soon as the session hasbeen completed.NOTE: The user and group identifications, uid and gid, for theXerox accounts that are listed above cannot be arbitrarily changedin the password and group files to new values because thesoftware is based on the proper access to the Xerox supplied files.