Cisco Cisco Email Security Appliance C170 Guia Do Utilizador

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Chapter 12      Cisco IronPortEmail Encryption
12-4
Cisco IronPort AsyncOS 7.5 for Email Configuration Guide
OL-25136-01
Step 4
The decrypted message is displayed. 
Configuring the Email Encryption Profile
To use encryption with the Email Security appliance, you must configure an 
encryption profile. You can enable and configure an encryption profile using the 
encryptionconfig
 CLI command, or via Security Services > IronPort Email 
Encryption in the GUI.
Editing Email Encryption Global Settings
To enable email encryption, complete the following steps.
Step 1
Click Security Services > IronPort Email Encryption.
Step 2
Click Enable.
Step 3
Optionally, click Edit Settings and configure a proxy server.