Lexmark T652DTN Embedded Web Server Administrator's Guide - Page 15

Securing access, Setting a backup password

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Page 15 highlights

Specifying the default user domain for the NTLM server 1 Open the Embedded Web Server home screen using the secure version of the page (with the URL beginning "https://"), rather than an unsecured browsing window. Note: If you do not connect to the Embedded Web Server using HTTPS, you will not be able to register your device with an NT domain. 2 From the Embedded Web Server Home screen, browse to Settings ª Security ª Edit Security Setups. 3 Under Edit Building Blocks, select NTLM. 4 Type the default user domain in the Default User Domain field, and then click Register Domain to access additional configuration settings. 5 On the Settings screen under Register Domain, provide the credentials appropriate to your NT domain: • Domain Name • Domain PDC Name (the server name of the Primary Domain Controller) • User ID • Password 6 Click Submit. A status screen will appear with the message "Registering." • If registration is successful, the Manage NTLM Setup screen will display "Status....Registered." • If registration is not successful, the Manage NTLM Setup screen will display "Status....Not Registeted." Securing access Setting a backup password The Backup Password allows Embedded Web Server administrators to access security menus regardless of the type of security assigned. A backup password can be helpful if other security measures become unavailable, for example, if there is a network communication problem, or an authentication server fails. Note: In some organizations, security policies prohibit the use of "back door" measures such as a backup password. Consult your organization's policies before deploying any security method that might compromise those policies. To create a backup password 1 From the Embedded Web Server Home screen, browse to Settings ª Security ª Edit Security Setups. 2 Under Edit Backup Password, select Backup Password. 3 Select the Use Backup Password box, and then type and re-enter the password. 4 Click Submit. Using security features in the Embedded Web Server 15

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Specifying the default user domain for the NTLM server
1
Open the Embedded Web Server home screen using the secure version of the page (with the URL beginning
“https://”), rather than an unsecured browsing window.
Note:
If you do not connect to the Embedded Web Server using HTTPS, you will not be able to register your
device with an NT domain.
2
From the Embedded Web Server Home screen, browse to
Settings
ª
Security
ª
Edit Security Setups
.
3
Under Edit Building Blocks, select
NTLM
.
4
Type the default user domain in the
Default User Domain
field, and then click
Register Domain
to access
additional configuration settings.
5
On the Settings screen under Register Domain, provide the credentials appropriate to your NT domain:
•
Domain Name
•
Domain PDC Name (the server name of the Primary Domain Controller)
•
User ID
•
Password
6
Click
Submit
. A status screen will appear with the message ”Registering.”
•
If registration is successful, the
Manage NTLM Setup
screen will display ”Status
....
Registered.”
•
If registration is not successful, the
Manage NTLM Setup
screen will display ”Status
....
Not Registeted.”
Securing access
Setting a backup password
The Backup Password allows Embedded Web Server administrators to access security menus regardless of the type
of security assigned. A backup password can be helpful if other security measures become unavailable, for example,
if there is a network communication problem, or an authentication server fails.
Note:
In some organizations, security policies prohibit the use of “back door” measures such as a backup password.
Consult your organization's policies before deploying any security method that might compromise those policies.
To create a backup password
1
From the Embedded Web Server Home screen, browse to
Settings
ª
Security
ª
Edit Security Setups
.
2
Under Edit Backup Password, select
Backup Password
.
3
Select the
Use Backup Password
box, and then type and re-enter the password.
4
Click
Submit
.
Using security features in the Embedded Web Server
15