Technology

All the bells and whistles you get with Barracuda for a lot less.
Features
Advanced Threat Detection
Spam Protection
Virus Protection
Barracuda Central
Denial of Service (DoS) Attack Protection
Email Spooling
Encryption
Cloud-Based Central Management
Simple Pricing
Quarantine
Advanced Threat Detection
Barracuda's Advanced Threat Detection (ATD) combines behavioral, heuristic, and sandboxing technologies to protect against zero hour and targeted attacks. ATD automatically scans email attachments in real-time; suspicious attachments are detonated in a sandbox environment to observe behavior. In addition to blocking the attachment, the results are integrated into the Barracuda Real Time Intelligence System providing protection for all other customers.