
Our Barracuda® Spam Firewall service is an integrated hardware/software solution for complete protection of your email server. It is a managed solution, providing Internet level detection/filtering for small, medium, and large businesses prior to SMTP delivery and requires no software to be installed locally.
Our solution is compatible with all email servers and can fit into nearly any corporate or small business email environment. It is used by small organizations with as few as 10 employes and large organizations with as many as 200,000 employees.
Benefits of our spam control/virus scanning include:

Denial of service and security protection

IP block list

Rate control

Virus check with archive decompression

Barracuda® virus check

User specified rules

Spam fingerprint check

Intention/Bayesian analysis

Rule based scoring
Individual Control To Fit Your Needs
The Barracuda Spam Firewall® contains numerous end-user features that allow for individual tuning and greatly enhance the accuracy of our spam filtering.

Personal Allow and Block lists can be configured
to allow end users

to have control over their individual allow
and block lists which

further reduces the chance of false positives.

End-User Quarantine provides the ability to setup
quarantine

mailboxes where users can direct questional
email for later review.

This greatly reduces the support load for
large organizations.

A daily digest email is sent to all end users
with a quarantine account

summarizing the contents of their individual
quarantine mailboxes.

Barracuda Networks® provides a software plugin
for both Microsoft Outlook

and Lotus Notes end users. With this tool, users
can classify mesages as

spam or not spam in order to fine tune the
filtering and further eliminate any

chance of false positives.