Cisco Cisco Email Security Appliance C380 Guida Utente

Click OK.

For more details about building conditions, see 

Optionally, click Add Action and select Add Header to insert an encryption 
header into the messages to specify an additional encryption setting.

For more information about encryption headers, see 

In the Actions section, click Add Action.

Select Encrypt and Deliver Now (Final Action). 

Select whether to always encrypt messages that meet the condition or to only 
encrypt messages if the attempt to send it over a TLS connection fails.

Select the encryption profile to associate with the content filter.

The encryption profile specifies settings about the key server to use, levels of 
security, formatting of the message envelope, and other message settings. 
When you associate an encryption profile with the content filter, the content 
filter uses these stored settings to encrypt messages.