When leading organizations need to safeguard email, they most often turn to the world’s #1 selling email security solution—the Barracuda Spam & Virus Firewall. This affordable solution combines a powerful gateway appliance with cloud services to provide all essential security functions surrounding email. The cloud security layer shields email servers from inbound malware and DoS attacks while filtering out normal spam before it ever touches the network’s perimeter. The gateway appliance provides added inbound protection and scans outbound emails to prevent loss of sensitive data such as Social Security and credit card numbers. The gateway’s outbound scanning also protects email server reputations by blocking any spam from leaving an email server.
Barracuda Spam & Virus Firewall Datasheet