Avoid send out outbound spam through CES

[asshoon81]

My company is in exchange hybrid environment with Cisco Cloud Email Security as the smart host. 

I need to set up connector between between Exchange server and smart host to let business application send out email to external parties through smtp. 

May I know how I can limit the CES access and avoid send out spam from CES ? 

[UdupiKrishna]

There are several features available to do this. In terms of controlling the volume (regardless of SPAM or not SPAM) mail flow policies can be used to limit number of SMTP connections, emails, recipients sent out.

You can always enable antispam, AV, AMP, VOF engines on your outgoing policy and set these detections in place to avoid such scenarios.