Cisco Cisco Email Security Appliance C170 Guia Do Utilizador
19-7
User Guide for AsyncOS 9.7 for Cisco Email Security Appliances
Chapter 19 Cisco Email Encryption
Encrypting Messages using the Email Security Appliance
•
To enable secure message forwarding feature, check the Enable Secure Message Forwarding
check box.
check box.
Step 13
(Optional) If you have selected Cisco Registered Envelope Service and this service supports localization
of envelopes, enable localization of envelopes. In Notification Settings section, check the Use Localized
Envelope check box.
of envelopes, enable localization of envelopes. In Notification Settings section, check the Use Localized
Envelope check box.
Note
If you enable localization of envelopes, you cannot select encrypted message HTML or text
notification.
notification.
If you want to set the default locale of the envelope, see
.
Step 14
Select the HTML and text notification templates.
Note
The key server uses an HTML or text notification based on the recipient’s email application. You
must configure notifications for both.
must configure notifications for both.
Do the following:
a.
Select an HTML notification template. Choose from HTML notifications you configured in text
resources. If you did not configure a template, the system uses the default template.
resources. If you did not configure a template, the system uses the default template.
b.
Select a text notification template. Choose from text notifications you configured in text resources.
If you did not configure a template, the system uses the default template.
If you did not configure a template, the system uses the default template.
Note
These options are unavailable if you use localized envelopes.
Step 15
Enter a subject header for encryption failure notifications. The appliance sends a notification if the
encryption process times out.
encryption process times out.
Step 16
Select an encryption failure notification template for the message body. Choose from an encryption
failure notification template you configured in text resources. If you did not configure a template, the
system uses the default template.
failure notification template you configured in text resources. If you did not configure a template, the
system uses the default template.
Step 17
Submit and commit your changes.
Step 18
If you use Cisco Registered Envelope Service, you must take the additional step of provisioning your
appliance. Provisioning the appliance registers the encryption profile with the hosted key service. To
provision the appliance, click the Provision button for the encryption profile you want to register.
appliance. Provisioning the appliance registers the encryption profile with the hosted key service. To
provision the appliance, click the Provision button for the encryption profile you want to register.
Configuring the Default Locale of the Envelope
The default locale of the envelope is English. If you have selected Cisco Registered Envelope Service
and this service supports localization of envelopes, you can change the locale of the envelope to any one
of the following:
and this service supports localization of envelopes, you can change the locale of the envelope to any one
of the following:
•
English
•
French
•
German