With email protection, you can manage email routing and relay and protect domains and mail servers. You can specify SMTP/S, POP/S, and IMAP/S policies with spam and malware checks, data protection, and email encryption.
SMTP deployment mode
You can configure XG Firewall in the following modes:
- MTA mode: Acts as mail transfer agent (MTA), routing and relaying emails. Shows emails waiting to be delivered and mail logs.
- Legacy mode: Acts as transparent mail proxy that forwards emails.