Cisco Cisco Email Security Appliance C160 Mode D'Emploi

Navigate to the Security Services > Sophos or McAfee Anti-Virus page.

Click Update Now in the Current McAfee/Sophos Anti-Virus Files table. 

The appliance checks for and downloads the latest updates.

You can also configure this in the command-line interface using the 

antivirusstatus

 and 

antivirusupdate 

command

You can view the Updater Logs to verify whether or not the antivirus files have been successfully 
downloaded, extracted, or updated. Use the 

tail

 command to show the final entries in the Updater log 

subscription to ensure that virus updates were obtained.