- Spam-Filter- MDaemon’s SecurityGateway includes a powerful spam filter, grey list processing
- Relay Controls
- IP Shielding allows you to block email from specific domains from unauthorized IP addresses
- Spambot Detection
- Hijacked Account Detection which will detect, disable, and notify the IT administrator of accounts that send too many messages in a given timeframe
- Supports 'let's encrypt' that uses an automated process to provide free certificates for Transport Layer Security (TLS) encryption for secure websites.