Barracuda Spam & Virus Firewall Virtual Appliance
Barracuda Spam & Virus Firewall 100Vx » Includes 1 Core » 1-50 Active Email Users » Complete 12 layers protection for your email server » Outbound filtering, Cloud Pre-filtering, Email Encryption	Barracuda Spam & Virus Firewall 300Vx » Includes 2 Core » Up to 1,000 Active Email Users » Complete 12 layers protection for your email server » Outbound filtering, Cloud Pre-filtering, Email Encryption, LDAP Accelerator, Per User Settings and Quarantine, Delegated Help Desk Role
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Barracuda Spam & Virus Firewall 400Vx » Includes 3 Core » Up to 5,000 Active Email Users » Complete 12 layers protection for your email server » Outbound filtering, Cloud Pre-filtering, Email Encryption, LDAP Accelerator, Per User Settings and Quarantine, Delegated Help Desk Role, Clustering	Barracuda Spam & Virus Firewall 600Vx » Includes 4 Cores (more cores can be added) » Up to 10,000 Active Email Users » Complete 12 layers protection for your email server » Outbound filtering, Cloud Pre-filtering, Clustering LDAP Accelerator, Per User Settings & Quarantine Email Encryption, Syslog Support and many more
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Features and Benefits of Barracuda Spam & Virus Firewall

The Barracuda Spam & Virus Firewall is an integrated hardware and software solution for complete protection of your email server. It provides a powerful, easy-to-use and affordable solution to eliminating spam and viruses from your organization by providing the following protection:

Powerful, Complete Solution

The Barracuda Spam & Virus Firewall is compatible with all email servers and can fit into nearly any corporate or small business environment. It is used by small organizations with as few as 10 employees and large organizations with as many as 200,000 employees. A single Barracuda Spam & Virus Firewall handles up to 100,000 active email users. Multiple units can be clustered together for even greater capacity and high availability.

The Barracuda Spam & Virus Firewall protects your email server with twelve defense layers:

The Barracuda Spam & Virus Firewall architecture optimizes the processing of each email to maximize performance and process millions of messages per day. Unlike software solutions, the Barracuda Spam & Virus Firewall reduces the load placed on the email server by offloading both spam and virus filtering.

In addition, all Barracuda Spam & Virus Firewall models include essential outbound filtering techniques including attachment scanning, virus filtering, rate controls and encryption. These features help organizations to ensure that all outgoing email is legitimate and virus-free.

Easy to Use

With no software to install and no modifications required to existing email systems, installation of the Barracuda Spam & Virus Firewall is quick and easy. Once installed, the system administrator uses the intuitive web interface for monitoring and maintenance. With Barracuda Networks Energize Updates, the Barracuda Spam & Virus Firewall is continuously updated with the latest spam and virus definitions every hour keeping maintenance to the unit at a minimum and eliminating administrative overhead. Updates are provided by Barracuda Central, an advanced 24/7 security operations center that works to continuously monitor and block the latest Internet threats.

Affordable

At Barracuda Networks, we design and build products not only for their power and ease of use, but also for their affordability. With no per user license fees, the Barracuda Spam & Virus Firewall is the most affordable enterprise-class spam and virus solution available.

Recommeded Number of Cores

Number Of users	Recommended Number of Cores
0-50	-
51-500	2
501-1000	2
1001-5000	4
5001-20000	6
20001-30000	8
30001-100000	12