Cisco Cisco Email Security Appliance C160 Mode D'Emploi

On the Network > Certificates > Edit Certificate Authorities page, you can perform the following tasks:

View the system list (pre-installed) of certificate authorities. For more information, see 

.

Choose whether or not to use the system list. You can enable or disable the system list. For more 
information, see 

.

Choose whether or not to use a custom certificate authority list. You can enable the appliance to 
use a custom list and then import the list from a text file. For more information, see 

.

Export the list of certificate authorities to a file. You can export either the system or customized 
list of certificate authorities to a text file. For more information, see 

Navigate to the Network > Certificates page.

Click Edit Settings in the Certificate Authorities section.

Click View System Certificate Authorities.

The pre-installed system certificate authorities list cannot be removed from the appliance, but you can 
enable or disable it. You might want to disable it to allow the appliance to only use your custom list to 
verify certificates from remote hosts. 

Navigate to the Network > Certificates page.

Click Edit Settings in the Certificate Authorities section.

Click Disable for the System List.

Submit and commit your changes.