Home » Ricoh Manuals » Printers » Ricoh Pro 8100 EX » Manual Viewer

Ricoh Pro 8100 EX User Guide - Page 540

Encrypting Transmitted Passwords, Specifying a Driver Encryption Key

Add to My Manuals
Save this manual to your list of manuals

Page 540 highlights

Encrypting Transmitted Passwords Encrypting Transmitted Passwords Configuring the driver encryption key and password encryption for IPP authentication enables communication with encrypted passwords as well as increasing the security against password cracking. In order to further enhance security, we recommend using IPsec, SNMPv3 and SSL/TLS all together. Also, encrypt the login password for administrator authentication and user authentication. Driver Encryption Key This key is a character string used for encrypting login passwords or document passwords sent from each driver when user authentication is ON. To encrypt the login password, specify the driver encryption key on the machine and on the printer driver installed in the user's computer. Password for IPP Authentication To encrypt the IPP Authentication password on Web Image Monitor, set "Authentication" to [DIGEST], and then specify the IPP Authentication password set on the machine. You can use telnet or FTP to manage passwords for IPP authentication, although it is not recommended. • For details on encrypting the login passwords used for administrator authentication, see page 18 "Registering and Changing Administrators". Specifying a Driver Encryption Key Specify the driver encryption key on the machine. This setting enables encrypted transmission of login passwords and strengthens the security against password cracking. 1. Log in as the network administrator from the control panel. 2. Press [System Settings]. 3. Press [Administrator Tools]. 4. Press [ Next]. 165

Section	Page
Read This First	1
TABLE OF CONTENTS	2
How to Read the Manuals	3
Symbols Used in the Manuals	3
Disclaimer	3
Notes	4
Machine Types	4
1. Manuals Provided with This Machine	6
Manuals for This Machine	6
Manuals List	8
On-screen Operating Instructions	10
Formats of the Operating Instructions	10
Reading the HTML Manuals on the CD-ROM	10
Installing and Opening the HTML Manuals	11
Reading the PDF Manuals on the CD-ROM	11
2. Safety Information for This Machine	14
Safety Information	14
Safety During Operation	14
Safety Precautions to Be Followed	14
Environments where the machine can be used	14
Handling power cords and power cord plugs	15
Handling the main machine	18
Handling the machine's interior	19
Handling the machine's supplies	20
Safety Labels of This Machine	23
Positions of WARNING and CAUTION labels	23
Main unit	23
Wide LCT	24
Multi bypass tray	24
Finisher SR5050	25
Booklet Finisher SR5060	26
Multi-Folding Unit	28
Trimmer Unit	29
Ring Binder	30
Perfect Binder	31
Power Switch Symbols	31
3. Other Information for This Machine	32
Laws and Regulations	32
Duplication and Printing Prohibited	32
Laser Safety	32
Notes to USA Users of FCC Requirements	32
Part 15 of the FCC Rules	32
Other Information	34
ENERGY STAR Program	34
Energy Saving Functions	34
Notes to users in the state of California (Notes to Users in USA)	36
4. Appendix	38
Specifications	38
Trademarks	40
<User Guide>	43
Guide to the Names and Functions of the Machine's Control Panel	44
Quick Reference Copy Guide	46
Quick Reference Scanner Guide	48
TABLE OF CONTENTS	51
How to Read the Manuals	56
Symbols Used in the Manuals	56
Model-Specific Information	57
Names of Major Features	58
1. Easy Search	59
Searching by What You Want to Do	59
Reducing my Costs	59
Converting Documents to Electronic Formats Easily	60
Registering Destinations	61
Operating the Machine More Effectively	61
What You Can Do with This Machine	63
Customizing the [Home] Screen	63
Making Copies Using Various Functions	64
Printing Data Using Various Functions	65
Utilizing Stored Document	66
Connecting Two Machines for Copying	67
Using the Scanner in a Network Environment	68
Embedding Text Information in Scanned Files	68
Preventing Information Leakage (Security Functions)	69
Centrally Controlling Scan Conditions and Distribution	70
Monitoring and Setting the Machine Using a Computer	70
Preventing Unauthorized Copying	71
2. Getting Started	73
Guide to Names and Functions of Components	73
Guide to Functions of the Attention Light	76
Guide to Functions of the Machine's Options	79
Guide to Functions of the Machine's External Options	79
Changing the Display Language	81
How to Use the [Home] Screen	82
Adding Icons to the [Home] Screen	83
Adding icons to the [Home] screen using Web Image Monitor	84
Adding icons to the [Home] screen using the User Tools	84
Registering Frequently Used Functions	87
Registering Functions in a Program	87
Example of programs	89
Turning On/Off the Power	93
Turning On the Main Power	93
Turning Off the Main Power	93
Logging In the Machine	95
When the Authentication Screen is Displayed	95
User Code Authentication Using the Control Panel	95
Logging In Using the Control Panel	95
Logging Out Using the Control Panel	96
Placing Originals	97
Placing Originals on the Exposure Glass	97
Placing Originals in the Auto Document Feeder	97
3. Copy	99
Basic Procedure	99
Auto Reduce / Enlarge	101
Duplex Copying	103
Specifying the Original and Copy Orientation	105
Combined Copying	107
One-Sided Combine	108
Two-Sided Combine	109
Copying onto Custom Size Paper from the Multi Bypass Tray (Tray 7)	112
Copying onto Envelopes	113
Copying onto Envelopes from the Multi Bypass Tray (Tray 7)	113
Copying onto Envelopes from the Wide Large Capacity Tray	114
Sort	115
Changing the Number of Sets	115
Storing Data in the Document Server	117
4. Print	119
Quick Install	119
Displaying the Printer Driver Properties	120
Standard Printing	121
When Using the PCL 6 Printer Driver	121
Printing on Both Sides of Sheets	122
When Using the PCL 6 Printer Driver	122
Types of 2 sided Printing	122
Combining Multiple Pages into Single Page	123
When Using the PCL 6 Printer Driver	123
Types of Combine Printing	123
Printing on Envelopes	125
Configuring Envelope Settings Using the Control Panel	125
Printing on Envelopes Using the Printer Driver	125
When using the PCL 6 printer driver	125
Saving and Printing Using the Document Server	127
Storing Documents in Document Server	127
Managing Documents Stored in Document Server	128
5. Scan	129
Basic Procedure When Using Scan to Folder	129
Creating a Shared Folder on a Computer Running Windows/Confirming a Computer's Information	130
Step 1: Confirming the user name and computer name	130
Step 2: Creating a shared folder on a computer running Microsoft Windows	131
Step 3: Specifying access privileges for the created shared folder	132
Registering an SMB Folder	132
Locating the SMB folder manually	134
Locating the SMB folder using Browse Network	135
Deleting an SMB Registered Folder	135
Entering the Path to the Destination Manually	136
Basic Procedure for Sending Scan Files by E-mail	137
Registering an E-mail Destination	138
Deleting an E-mail Destination	139
Entering an E-mail Address Manually	140
Basic Procedure for Storing Scan Files	141
Checking a Stored File Selected from the List	142
Specifying the File Type	143
Specifying Scan Settings	144
6. Document Server	145
Storing Data	145
Printing Stored Documents	147
7. Web Image Monitor	149
Displaying Top Page	149
8. Adding Paper and Toner	151
Loading Paper	151
Precautions for Loading Paper	151
Fanning the paper	151
Loading Paper into Tray 1	153
Loading Paper into Trays 2 and 3	154
Loading Paper into the Multi Bypass Tray (Tray 7)	155
Loading tab stock into the multi bypass tray (Tray 7)	158
Loading Paper into the Large Capacity Tray	158
Loading Paper into the Wide Large Capacity Tray	159
Loading Paper into the Interposer	161
Loading Cover Sheets into the Interposer of the Perfect Binder	162
Loading Orientation-fixed Paper or Two-sided Paper	164
Recommended Paper	168
Recommended Paper Sizes and Types	168
Thick paper	184
Envelopes	185
Paper Storage	187
Registering a Custom Paper	188
Selecting the Paper's Name from the Paper Library	188
Registering a Paper Whose Paper Name is Not Displayed in the Paper Library	189
Selecting the paper's type from the paper library	189
Manually specifying a paper's type and weight	191
Registering a New Custom Paper by Modifying an Existing Paper	192
Adding Toner	195
Sending Scanned Documents When Toner Has Run Out	197
Disposing of Used Toner	198
Menu Items and Functions	199
9. Troubleshooting	203
When a Status Icon Is Displayed	203
When the Indicator Lamp for the [Check Status] Key Is Lit or Flashing	205
When the Machine Makes a Beeping Sound	207
When You Have Problems Operating the Machine	208
When Multiple Functions Cannot Be Executed Simultaneously	215
Messages Displayed When Using the Copy/Document Server Function	216
When Using the Connect Copy Function	220
Messages Displayed When Using the Printer Function	223
Messages Displayed on the Control Panel When Using the Printer Function	223
When using direct print from a memory storage device	227
Messages Printed on the Error Logs or Reports When Using the Printer Function	227
When print jobs are canceled	228
When there is a problem with the print settings	230
When documents cannot be stored in the Document Server	233
When there is not enough free hard disk space	234
When there is not enough memory	235
When there is a problem with a parameter	235
When the user lacks privileges to perform an operation	235
When a user cannot be registered	236
When other errors occur	236
Messages Displayed When Using the Scanner Function	240
Messages Displayed on the Control Panel When Using the Scanner Function	240
When documents cannot be scanned properly	242
When documents cannot be scanned because the memory is full	245
When data transmission fails	246
When data cannot be sent because a currently used file is selected	247
When data cannot be sent because there are too many documents or pages	247
When the WSD scanner function cannot be used	248
When documents cannot be stored on a memory storage device	249
Messages Displayed on the Client Computer	250
When there is a problem connecting to the scanner	254
When Other Messages Appear	257
When There Is a Problem Scanning or Storing Originals	259
When the Home Screen Cannot Be Edited	259
When the Address Book Is Updated	260
When Data Cannot Be Sent Due to a Problem with the Destination	261
When the Machine Cannot Be Operated Due to a Problem with the User Certificate	262
When Problems Occur While Logging In	263
When the User Lacks Privileges to Perform an Operation	264
When the LDAP Server Cannot Be Used	264
INDEX	267
Operating Instructions <Driver Installation Guide>	273
TABLE OF CONTENTS	275
1. Introduction	277
Start Installer	277
Software and Utilities Included on the CD-ROM	279
Printer Drivers	279
Supported languages	280
TWAIN Driver	281
Font Manager	282
For Mac OS X Users	283
2. Installing the Printer Driver	285
Confirming the Connection Method	285
Network Connection	285
Using the Windows printing port	285
Using as a network printer	286
Local Connection	287
Quick Install	288
Installing the Printer Driver for a Network Connection	290
Installing the Printer Driver for the Selected Port	290
Using the Standard TCP/IP port	291
Using the IPP port	292
Using the LPR port	293
Using the WSD port	294
Using the SmartDeviceMonitor for Client port	297
Changing the port settings for SmartDeviceMonitor for Client	298
Using as a Network Printer	299
Using Windows print server	299
Using NetWare print server	300
Notes when using NetWare	301
Installing the Printer Driver for a Local Connection	303
USB Connection	303
Windows XP, Windows Server 2003/2003 R2	303
Windows Vista, Windows Server 2008	304
Windows 7/8, Windows Server 2008 R2/2012	305
Parallel Connection	307
Bluetooth Connection	308
Supported profiles and restrictions	308
Adding a Bluetooth printer	308
Configuring Option Settings for the Printer	312
Conditions for Bidirectional Communication	312
If Bidirectional Communication is Disabled	313
Installing Font Manager	315
3. Installing the Scanner Driver	317
Installing the TWAIN Driver	317
Installing a TWAIN-Compliant Application on the Same Client Computer	318
4. Troubleshooting	319
Messages Displayed When Installing the Printer Driver	319
If USB Connection Fails	321
5. Installing the Printer Driver Under Mac OS X	323
Installing the PPD Files	323
Registering the Printer	324
USB Connection	324
Network Connection	325
Configuring Option Settings for the Printer Under Mac OS X	326
6. Appendix	327
Updating or Deleting the Driver	327
Updating the Driver	327
Printer driver	327
PPD files(Mac OS X), TWAIN driver	328
Deleting the Driver	328
Printer driver	328
PPD files(Mac OS X)	329
TWAIN driver	330
Trademarks	331
INDEX	333
Operating Instructions <Guide to Paper>	337
TABLE OF CONTENTS	339
Introduction	341
1. Characteristics and Conditions of Paper	343
Characteristics of Paper	343
Composition of Paper	343
Friction Characteristics	343
Surface Smoothness	343
Resistance to Heat	344
Moisture Content	344
Clark Stiffness	345
Bending Stiffness	345
Surface Resistivity	346
Paper Specifications	346
Condition of Paper	348
Rips, Wrinkles, and Folds	348
Curls	349
How to Measure Curled Paper	349
Cut Edge	350
Grain Direction	351
2. Handling Paper	353
Loading Paper	353
How to Hold Paper	355
How to Place Paper	355
Storing Paper	357
Precautions during Transport	358
Using Special Types of Paper	359
Coated Paper	359
Recycled Paper	359
Preprinted Paper	359
Colored Paper	360
Prepunched Paper	360
OHP Film	361
Label Paper, Pressure-sensitive Paper	361
3. Appendix	363
Paper Weight Conversion Table	363
Prepunched Paper That Can Be Used	365
INDEX	367
INSTRUCTIONS FOR SERVICE TECHNICIANS (Coated paper)	373
Operating Instructions <Security Guide>	374
TABLE OF CONTENTS	376
Functions That Require Options	383
Main Software Names	384
1. Getting Started	386
Before Configuring the Security Function Settings	386
Before Using This Machine	387
Administrators and Users	388
Administrators	389
Configuring Administrator Authentication	390
Specifying Administrator Privileges	391
Registering and Changing Administrators	393
Usable characters for user names and passwords	395
Using Web Image Monitor to Configure Administrator Authentication	395
Administrator Login Method	397
Logging in Using the Control Panel	397
Logging in Using Web Image Monitor	398
Administrator Logout Method	399
Logging out Using the Control Panel	399
Logging out Using Web Image Monitor	399
Supervisor	400
Resetting the Administrator's Password	400
Changing the Supervisor	401
2. Configuring User Authentication	404
Users	404
About User Authentication	405
Configuring User Authentication	406
User Code Authentication	409
Basic Authentication	412
Specifying Basic Authentication	412
Authentication Information Stored in the Address Book	414
Specifying Login User Names and Passwords	414
Specifying Login Details	415
Windows Authentication	417
Specifying Windows Authentication	418
Installing Internet Information Services (IIS) and Certificate Services	423
Installation under Windows Server 2008 R2	423
Installation under Windows Server 2012	424
Creating the Server Certificate	425
LDAP Authentication	426
Integration Server Authentication	431
Printer Job Authentication	436
Printer Job Authentication Levels	436
Printer Job Types	436
\	439
Auto Registration to the Address Book	440
Automatically Registered Address Book Items	440
Data Carry-over Setting for Address Book Auto-program	440
User Lockout Function	442
Specifying the User Lockout Function	443
Canceling Password Lockout	443
Auto Logout	444
Authentication Using an External Device	446
3. Restricting Machine Usage	448
Restricting Usage of the Destination List	448
Preventing Changes to Administrator Settings	450
Limiting the Settings that Can Be Changed by Each Administrator	450
Prohibiting Users from Making Changes to Settings	450
Specifying Menu Protect	451
Copy Function	451
Printer Function	451
Scanner Function	451
Limiting Available Functions	453
Restricting Media Slot Access	455
Managing Print Volume per User	456
Specifying Limitations for Print Volume	457
Restrictions When User Code Authentication is Enabled	458
Specifying the Default Maximum Use Count	459
Specifying the Maximum Use Count per User	459
Checking Print Volume per User	460
Printing a List of Print Volume Use Counters	461
Clearing Print Volume Use Counters	463
Configuring the Auto-Reset Function	464
4. Preventing Leakage of Information from Machines	466
Protecting the Address Book	466
Specifying Address Book Access Permissions	466
Encrypting Data in the Address Book	468
Encrypting Data on the Hard Disk	470
Enabling the Encryption Settings	471
Backing Up the Encryption Key	473
Updating the Encryption Key	474
Canceling Data Encryption	475
Deleting Data on the Hard Disk	477
Conditions for Use	477
Instructions for Use	477
Auto Erase Memory	477
Overwrite icon	478
Methods of overwriting	478
Using Auto Erase Memory	479
Canceling Auto Erase Memory	480
Types of data that can or cannot be overwritten	480
Erase All Memory	481
Using Erase All Memory	482
Suspending Erase All Memory	483
5. Enhanced Network Security	484
Access Control	484
Enabling and Disabling Protocols	485
Enabling and Disabling Protocols Using the Control Panel	491
Enabling and Disabling Protocols Using Web Image Monitor	492
Specifying Network Security Level	493
Specifying Network Security Level Using the Control Panel	493
Specifying Network Security Level Using Web Image Monitor	494
Status of Functions under Each Network Security Level	494
Protecting the Communication Path via a Device Certificate	498
Creating and Installing a Device Certificate from the Control Panel (Self-Signed Certificate)	498
Creating and Installing a Device Certificate from Web Image Monitor (Self-Signed Certificate)	499
Creating the Device Certificate (Issued by a Certificate Authority)	500
Installing the Device Certificate (Issued by a Certificate Authority)	501
Installing an Intermediate Certificate (Issued by a Certificate Authority)	502
Configuring SSL/TLS	503
Enabling SSL/TLS	504
User Setting for SSL/TLS	505
Setting the SSL/TLS Encryption Mode	506
Enabling SSL for SMTP Connections	507
Configuring S/MIME	509
E-mail Encryption	509
Specifying the user certificate	510
Specifying the encryption algorithm	511
Attaching an Electronic Signature	511
Selecting the device certificate	512
Specifying the electronic signature	512
Specifying Checking of the Certificate Valid Period	513
Configuring PDFs with Electronic Signatures	515
Configuring IPsec	516
Encryption and Authentication by IPsec	516
Encryption Key Auto Exchange Settings	517
IPsec Settings	518
Encryption Key Auto Exchange Settings Configuration Flow	524
Specifying Encryption Key Auto Exchange Settings	524
Selecting the certificate for IPsec	525
Specifying the computer's IPsec settings	525
telnet Setting Commands	528
ipsec	528
ipsec exclude	529
ipsec ike	529
Configuring IEEE 802.1X Authentication	534
Installing a Site Certificate	534
Selecting the Device Certificate	535
Setting Items of IEEE 802.1X for Ethernet	535
Setting Items of IEEE 802.1X for Wireless LAN	537
SNMPv3 Encryption	539
Encrypting Transmitted Passwords	540
Specifying a Driver Encryption Key	540
Specifying an IPP Authentication Password	541
Kerberos Authentication Encryption Setting	543
6. Preventing the Leaking of Documents	546
Managing Folders	546
Deleting Folders	546
Changing the Password of a Folder	547
Unlocking Folders	548
Managing Stored Files	550
Configuring Access Permission for Each Stored File	551
Changing the Owner of a Document	553
Configuring Access Permission for Each User for Stored Files	554
Specifying Passwords for Stored Files	556
Unlocking Stored Files	557
Managing Locked Print Files	559
Deleting Locked Print Files	559
Changing the Password of a Locked Print File	561
Unlocking a Locked Print File	562
Unauthorized Copy Prevention / Data Security for Copying	564
Enabling Pattern Printing	565
Enabling embedded pattern printing in the Copier/Document Server functions	565
Enabling embedded pattern printing in the Printer function	565
Enabling Detect Data Security for Copying	566
Printing User Information on Paper	568
Enforced Storage of Documents to be Printed on a Printer	570
7. Managing the Machine	572
Managing Log Files	572

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1,000
1,001
1,002
1,003
1,004
1,005
1,006
1,007
1,008
1,009
1,010
1,011
1,012
1,013
1,014
1,015
1,016
1,017
1,018
1,019
1,020
1,021
1,022
1,023
1,024
1,025
1,026
1,027
1,028
1,029
1,030
1,031
1,032
1,033
1,034
1,035
1,036
1,037
1,038
1,039
1,040
1,041
1,042
1,043
1,044
1,045
1,046
1,047
1,048
1,049
1,050
1,051
1,052
1,053
1,054
1,055
1,056
1,057
1,058
1,059
1,060
1,061
1,062
1,063
1,064
1,065
1,066
1,067
1,068
1,069
1,070
1,071
1,072
1,073
1,074
1,075
1,076
1,077
1,078
1,079
1,080
1,081
1,082
1,083
1,084
1,085
1,086
1,087
1,088
1,089
1,090
1,091
1,092
1,093
1,094
1,095
1,096
1,097
1,098
1,099
1,100
1,101
1,102
1,103
1,104
1,105
1,106
1,107
1,108
1,109
1,110
1,111
1,112
1,113
1,114
1,115
1,116
1,117
1,118
1,119
1,120
1,121
1,122
1,123
1,124
1,125
1,126
1,127

Match case Limit results 1 per page

Encrypting Transmitted Passwords

Configuring the driver encryption key and password encryption for IPP authentication enables

communication with encrypted passwords as well as increasing the security against password cracking.

In order to further enhance security, we recommend using IPsec, SNMPv3 and SSL/TLS all together.

Also, encrypt the login password for administrator authentication and user authentication.

Driver Encryption Key

This key is a character string used for encrypting login passwords or document passwords sent from

each driver when user authentication is ON.

To encrypt the login password, specify the driver encryption key on the machine and on the printer

driver installed in the user's computer.

Password for IPP Authentication

To encrypt the IPP Authentication password on Web Image Monitor, set "Authentication" to

[DIGEST], and then specify the IPP Authentication password set on the machine.

You can use telnet or FTP to manage passwords for IPP authentication, although it is not

recommended.

•

For details on encrypting the login passwords used for administrator authentication, see page 18

"Registering and Changing Administrators".

Specifying a Driver Encryption Key

Specify the driver encryption key on the machine.

This setting enables encrypted transmission of login passwords and strengthens the security against

password cracking.

Press [System Settings].

Press [Administrator Tools].

Press [

Next].

Encrypting Transmitted Passwords

165