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Main (smtpd) manual
Script reference
Delivery Orchestrator (clusterd) manual
Delivery Guru (warmup) manual
Delivery Guru (bounce-classifier) manual
Web administration manual
MSUI manual
HTTP submission manual
Rate service manual
DLP (content inspection) manual

Halon Protect & Engage
Halon Protect VM

Threat protection

Halon Classify / eXpurgate anti-spam
Sophos anti-spam
Sophos anti-virus

Main (smtpd) changelog
Delivery Orchestrator (clusterd) changelog
Delivery Guru (warmup) changelog
Delivery Guru (bounce-classifier) changelog
Web administration changelog
MSUI changelog
HTTP submission changelog
Rate service changelog
DLP (content inspection) service changelog

Introduction
Authentication
Signing and validation
Delivery
TLS
Monitoring
Integration
Threat protection
- Supported anti-spam engines
- Supported anti-virus engines
Miscellaneous

Threat protection

Threat protection

📄️Supported anti-spam engines

Engines

📄️Supported anti-virus engines

Engines

Supported anti-spam engines

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