Cisco Cisco Email Security Appliance C160 Mode D'Emploi

If you want to perform S/MIME verification, decryption, or decryption and verification using CLI, use 
the 

listenerconfig

 > 

hostaccess

 command. See the CLI inline help for more details.

You must add your organization’s S/MIME certificate (that contains the private key required to perform 
decryption) to the appliance.

Step 1

Understand the S/MIME certificate 
requirements.

See 

Step 2

Depending on your requirements, do one of the 
following:

For S/MIME decryption, add your 
organization’s S/MIME certificate (that 
contains the private key required to 
perform decryption) to the appliance. 

For S/MIME verification, add the public 
key of the sender's S/MIME certificate 
required to perform verification to the 
appliance. 

For S/MIME decryption and verification, 
add the following to the appliance: 

Your organization’s S/MIME 
certificate (that contains the private 
key required to perform decryption) to 
the appliance.

Public key of the sender's S/MIME 
certificate required to perform 
verification.

See

Step 3

Configure your mail flow policies to verify, 
decrypt, or decrypt and verify incoming 
messages using S/MIME.

See 

.

Step 4

(Optional) Define the action that the Email 
Security appliance takes on decrypted or 
verified messages.

See