JM 1ST APPROACH

Ideal for medium businesses with up to 51-500 active email users needing spam filtering and email security

The Barracuda Spam Firewall 300 is designed to provide superior spam, phishing, and virus protection for email servers. In addition, the built-in LDAP authentication protects your Microsoft Exchange or LDAP-enabled email server from brute force attacks.

The Barracuda Spam Firewall 400 is designed to provide superior spam, phishing, and virus protection for email servers. In addition, the built-in LDAP authentication protects your Microsoft Exchange or LDAP-enabled email server from brute force attacks and redundant hard drives provides a higher standard of reliability.

The Barracuda Spam Firewall 600 is a enterprise-class solution providing superior spam, phishing, and virus protection for email servers. The redundant disk array and clustering technology provides superior uptime for mission-critical email delivery.

The Barracuda Spam Firewall 800 is a enterprise-class solution providing the ultimate blend of email security maximum uptime.

The Barracuda Spam Firewall 900 is a enterprise-class solution providing the ultimate blend of email security maximum uptime.

Provides hourly updates to keep your appliance current, secure and running properly.