Cisco Cisco Email Security Appliance C160 Mode D'Emploi

The appliance uses stored trusted certificate authorities that it uses to verify a certificate from a remote 
domain to establish the domain’s credentials. You can configure the appliance to use the following 
trusted certificate authorities:

Pre-installed list. The appliance has a pre-installed list of trusted certificate authorities. This is 
called the system list.

User-defined list. You can customize a list of trusted certificate authorities and then import the list 
onto the appliance.

You can use either the system list or the customized list, and you can also use both lists to verify 
certificate from a remote domain.

Manage the lists using the Network > Certificates > Edit Certificate Authorities page in the GUI or the 

certconfig > certauthority

 command in the CLI. 

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 

- EDIT - Modify an entry.

- DELETE - Remove an entry.

- DEFAULT - Change the default.

- LIST - Display a summary list of all entries.

- DETAIL - Display details for one destination or all entries.

- CLEAR - Remove all entries.

- IMPORT - Import tables from a file.

- EXPORT - Export tables to a file.

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