Managing Certificates And Other Settings; Installing A Certificate Authority Certificate On The Device - Lexmark MS610dn Administrator's Manual

Using security features in the Embedded Web Server
•
You can delete a security template only if it is not in use; however, security templates currently in use can be
edited.

Managing certificates and other settings

Note: This is available only in select printer models.
The Certificate Management menu is used for configuring printers to utilize certificates for establishing SSL, PSec, and
802.1x connections. Additionally, MFPs utilize certificates for LDA over SSL authentication and address book look‑ups.
The process for configuring devices consists of the following activities:
•
Loading of the CA (Certificate Authority) certificate for a certificate authority into the device
• Creating a device certificate or using of the device default certificate
•
Creating a CA‑signed certificate using the device certificate data
•
Loading of the CA‑signed certificate into the device
Note: This process can be greatly simplified by using a new Automatic Certificate Enrollment Application, which is
available when an Active Directory environment is being utilized. For details on the usage of this application, see
"Appendix C: Automatic Certificate Enrollment Application" on page

Installing a Certificate Authority certificate on the device

Note: This feature is available only in network printers or printers connected to print servers.
The Certificate Authority (CA) is needed so that the printer can trust and validate the credentials of another system on
the network. Without a CA certificate, the printer has no other means to determine whether to trust the certificate
that has been presented by the system that would like to create the secure connection.
Start with the certificate file (.pem format) for the CA that is to be utilized. An example of how to create this file is
provided in "Appendix A: CA file creation" on page
1
Open a Web browser, and then type the IP address or host name of the printer.
2
From the Embedded Web Server, click Settings > Security > Certificate Management > Certificate Authority
Management.
Notes:
•
This window allows the device administrator the ability to initiate a request for a new CA certificate, delete
all CA certificates, and view previously installed CA certificates. To view more details of an installed CA
certificate or delete a particular CA certificate, simply click on the certificate common name link listed under
the Certificate Authority Common Name heading.
•
There is no installed CA certificates to view on this page if this a new, out‑of‑the‑box device.
3
Click New to display the Certificate Authority Installation screen.
4
Click Browse to select the .pem format certificate authority file, and then select Submit. This completed the process
of installing a CA certificate.
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