Control how mail enters your server
Configure relay restrictions, connection policies and directory-harvest protection. Review the security settings for your environment before opening the server to outside clients.
Scan and classify messages
MailSite 11 includes native ClamAV integration and Bayesian spam filtering. Combine scanning results with Sieve rules to control message handling.
Protect client connections
Manage domain certificates and TLS policy in the Console. Monitor filtering and service logs to verify that the controls you configure are operating as intended.
Read the current release notes and download the Admin Guide, or talk to Rockliffe about your requirements.