21. Before Using the Security Function ...................................................................................41.1. Preface .........................................................................................................................41.2. Security Features .........................................................................................................41.3. Settings for the Secure Operation.................................................................................41.4. Data Restoration...........................................................................................................51.5. Starting use of the data encryption feature and changing the settings ..........................51.6. For Optimal Performance of the Security features ........................................................61.7. Confirm the Machine ROM version and Clock ..............................................................71.7.1. How to check by Control Panel...........................................................................71.7.2. How to check by Print Report .............................................................................71.7.3. How to check the Clock ......................................................................................72. Initial Setting Procedures...................................................................................................82.1. Use Passcode Entry from Control Panel ......................................................................82.2. Preparations for settings on the machine’s control panel..............................................82.3. Change the System Administrator Passcode................................................................82.4. Set Maximum Login Attempts .......................................................................................92.5. Set Service Rep. Restricted Operation .........................................................................92.6. Set Overwrite Hard Disk .............................................................................................102.7. Set Data Encryption....................................................................................................102.8. Set Scheduled Image Overwrite .................................................................................102.9. Set Authentication....................................................................................................... 112.10. Set Private Print.......................................................................................................... 112.11. Set User Passcode Minimum Length.......................................................................... 112.12. Preparations for settings on the CentreWare Internet Services ..................................122.13. Disable SMB...............................................................................................................122.14. Creating a self-signed certificate (for SSL server) and SSL/TSL Client ....................122.15. Configuring Machine certificates.................................................................................122.16. Set IPSec ...................................................................................................................132.17. Set SNMPv3...............................................................................................................132.18. Set S/MIME ................................................................................................................142.19. Set Audit Log ..............................................................................................................143. Authentication..................................................................................................................153.1. Overview of Authentication .........................................................................................153.1.1. Users Controlled by Authentication...................................................................153.1.2. Local Machine Authentication ...........................................................................153.1.3. Functions Controlled by Authentication.............................................................163.2. Authentication for Mailboxes.......................................................................................173.2.1. Types of Mailboxes...........................................................................................174. Operation Using Control Panel ........................................................................................194.1. User Authentication ....................................................................................................194.2. Create/View User Accounts ........................................................................................194.3. Reset User Accounts ..................................................................................................204.4. Change User Passcode..............................................................................................214.5. Mailbox/Stored Document Settings ..........................................................................214.5.1. Mailbox Service Settings ..................................................................................214.5.2. Stored Document Settings ................................................................................214.6. Create Mailbox ...........................................................................................................224.7. Send from Mailbox......................................................................................................234.8. Private Charge Print ...................................................................................................245. Operation Using CentreWare Internet Services ...............................................................255.1. Target Computers .......................................................................................................255.2. Accessing CentreWare Internet Services ...................................................................255.3. Print ............................................................................................................................265.4. Mailbox .......................................................................................................................26