Cisco Cisco Email Security Appliance C160 Mode D'Emploi

Select Mail Policies > DLP Policy Customizations. 

In the Message Actions section, click Add Message Action. 

Enter a name for the message action.

Enter a description of the message action.

Choose whether to drop, deliver, or quarantine messages containing DLP violations.

If you select Deliver, you can choose to have a copy of the message sent to a policy quarantine. 
The copy of the message is a perfect clone, including the Message ID.

If you want to encrypt the message upon delivery or its release from quarantine, select the Enable 
Encryption check box and select the following options:

Encryption Rule. Always encrypts the message or only encrypt it if an attempt to send it over a TLS 
connection first fails. 

Encryption Profile. Encrypts the message using the specified encryption profile and delivers it if 
you use a Cisco IronPort Encryption Appliance or a hosted key service.

Encrypted Message Subject. Subject for the encrypted message. Use the value is 

$Subject

 to keep 

the existing message subject. 

If you select Quarantine as the action, choose the policy quarantine that you want to use for messages 
containing DLP violations.

Click Advanced if you want to modify the message using any of the following options:

Add a custom header

Modify the message subject

Deliver it to an alternate host

Send a copy (bcc) to another recipient

Send a DLP notification message

Submit and commit your changes.

Select Mail Policies > DLP Policy Customizations. 

In the Message Actions section, choose an action: