Security
Security
................................................................................................................................................................
392
Protecting the Machine from Unauthorized Access
.......................................................................................
393
Preventing Unauthorized Access
..................................................................................................................
394
Setting Access Privileges
..............................................................................................................................
396
Setting the System Manager PIN
...........................................................................................................
397
Setting a Remote UI PIN
........................................................................................................................
399
Restricting Communication by Using Firewalls
.............................................................................................
400
Specifying IP Addresses for Firewall Rules
.............................................................................................
401
Specifying MAC Addresses for Firewall Rules
.........................................................................................
405
Changing Port Numbers
...............................................................................................................................
408
Setting a Proxy
.............................................................................................................................................
410
Restricting the Machine's Functions
................................................................................................................
412
Restricting Access to Address Book and Sending Functions
.........................................................................
413
Setting a PIN for Address Book
..............................................................................................................
414
Limiting Available Destinations
..............................................................................................................
416
Prohibiting PC Faxing
............................................................................................................................
417
Disabling Use of Previously Used Destinations
......................................................................................
418
Checking Destinations before Sending Documents
...............................................................................
419
Prohibiting Sequential Broadcasting
......................................................................................................
421
Disabling HTTP Communication
...................................................................................................................
422
Disabling Remote UI
.....................................................................................................................................
423
Implementing Robust Security Features
.........................................................................................................
424
Enabling TLS Encrypted Communication for the Remote UI
.........................................................................
425
Configuring IEEE 802.1X Authentication
.......................................................................................................
428
Configuring Settings for Key Pairs and Digital Certificates
...........................................................................
433
Generating Key Pairs
.............................................................................................................................
435
Using CA-issued Key Pairs and Digital Certificates
.................................................................................
442
Verifying Key Pairs and Digital Certificates
.............................................................................................
445
Security
391