SecurityGateway filters both your in and outbound email traffic, protecting your Exchange users from viruses, phishing, spoofing, and other forms of malware.
Integrating with Exchange's user database to ensure a simple and speedy installation process, there's an easy to use Web based interface, personal "one-click" quarantine emails for each users, powerful reporting features and a flexible content filter.
Other features include Per user/per Domain Controls, Automatic Domain and User Creation, Active Directory Linking, Individual Quarantine Emails, Message Management, Defense Layer Customisation.
Anti-spam protection:
Heuristic and Bayesian engines, DNS and URI Blocklists, Greylisting, Backscatter Protection and Message Scoring (add ProtectionPlus plug-in for Outbreak Protection)
Anti-virus protection:
Clam AV (add ProtectionPlus plug-in for Kaspersky AV)
Anti-spoofing protection:
DKIM (DomainKeys Identified Mail), Sender Policy Framework (SPF)/Sender ID, Reverse Lookups, Call Back Verify, Email Authentication
Anti-abuse protection:
Relay Control, SMTP Authentication, IP Shielding, Dynamic Screening, Tarpitting, Bandwidth Throttling, Attachment Filtering, Blacklists and whitelists
Policy enforcement/ Data loss prevention
Message content filter (SIEVE based) and file type blocking
Reporting features:
Summary Report, Separate Inbound and Outbound Email Reports, Anti-Spam Report, Anti-Virus Report, Global Message Log, Domain Message Log, Quarantined Message Queue, Historical Logs"