Cisco Cisco Email Security Appliance C160 Guía Del Usuario
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Cisco AsyncOS 9.5 for Email User Guide
Chapter 24 Encrypting Communication with Other MTAs
Enabling a Certificate for HTTPS
Step 5
Submit and commit your changes.
Exporting a Certificate Authorities List
If you want to use only a subset of the trusted certificate authorities in the system or edit an existing
custom list, you can export the list to a .txt file and edit it to add or remove certificate authorities. After
you have finished editing the list, import the file back onto the appliance as a custom list.
custom list, you can export the list to a .txt file and edit it to add or remove certificate authorities. After
you have finished editing the list, import the file back onto the appliance as a custom list.
Procedure
Step 1
Navigate to the Network > Certificates page.
Step 2
Click Edit Settings in the Certificate Authorities section.
Step 3
Click Export List.
AsyncOS displays the Export Certificate Authority List page.
Step 4
Select the list you want to export.
Step 5
Enter a filename for the list.
Step 6
Click Export.
AsyncOS displays a dialog box asking if want to open or save the list as a .txt file.
Enabling a Certificate for HTTPS
You can enable a certificate for HTTPS services on an IP interface using either the Network > IP
Interfaces page in the GUI or the
Interfaces page in the GUI or the
interfaceconfig
command in the CLI. When adding an IP interface
via the GUI, select a certificate that you want to use for the HTTPS service, check the HTTPS check
box, and enter the port number.
box, and enter the port number.
In following example, the
interfaceconfig
command is used to edit the IP interface PublicNet to enable
HTTPS services on port 443 (the default port). All other defaults for the interface are accepted. (Typing
Enter at the prompt accepts the default value shown in brackets.)
Enter at the prompt accepts the default value shown in brackets.)
Note that this example shows using the demonstration certificate that is pre-installed on the appliance.
You may enable HTTPS services with the demonstration certificate for testing purposes, but it is not
secure and is not recommended for general use.
You may enable HTTPS services with the demonstration certificate for testing purposes, but it is not
secure and is not recommended for general use.
Note
You can enable HTTPS services using the System Setup Wizard in the GUI. Refer to “Define the Default
Router (Gateway), Configure the DNS Settings, and Enabling Secure Web Access” in the “Setup and
Installation” chapter.
Router (Gateway), Configure the DNS Settings, and Enabling Secure Web Access” in the “Setup and
Installation” chapter.