These are used Barracuda Spam Firewall 400 s. Both units power on, but have not been tested further (they were working properly prior to being removed from the server). There is no warranty or support expressed or implied with this sale.

Barracuda Spam & Virus Firewall 400 Protect your email server from spam, virus, spoofing, phishing and spyware attacks.

The Barracuda Spam Firewall 400 is an integrated hardware and software solution designed to protect your email server from spam, virus, spoofing, phishing and spyware attacks. It leverages 12 comprehensive defense layers to provide industry-leading defense capabilities for any email server within large corporate or small business environments.

At A Glance
» Support 1000-5000 email accounts.
» Support up to 500 unique domains.
» Message Log Storage: 50 GB
» Filters inbound and outbound email

1. The Barracuda Spam & Virus 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.

Features & Benefits of Barracuda Spam Firewall

Protection Against Email-borne Threats

The Barracuda Spam & Virus Firewall provides comprehensive protection against the most current email-borne threats that can cripple your network if left unprotected. With our proprietary twelve-layer defense system, the Barracuda Spam & Virus Firewall optimizes performance of your email server while utilizing the following protections:

» Anti-spam. The algorithms and methods used by the Barracuda Spam & Virus Firewall are the most comprehensive and most advanced in the industry at detecting and filtering spam resulting in the lowest rate of false positives. Barracuda Networks Predictive Sender Profiling looks beyond the reputation of the sender and digs deeper into the spam campaign itself to identify anomalous activity.» Anti-virus. By utilizing triple layer virus blocking, decompression of archives and file type blocking, the anti-virus engine in the Barracuda Spam & Virus Firewall provides complete virus protection. When new spam and virus outbreaks occur, Barracuda Real-Time Protection will block these threats in real-time.» Anti-spoofing. This technology prevents the use of forged or “spoofed” sender addresses on unsolicited email. The anti-spoofing feature also allows larger organizations to specify a list of IP addresses that are allowed to have a “From” address that appears from inside the organization to support multiple sites and multiple email servers.» Anti-phishing. The Barracuda Spam & Virus Firewall provides robust protection against phishing schemes which are often used to gather confidential information about an organization or its individual users.» Anti-spyware. (Attachments) - All attachments are scanned and any spyware executables are detected and eliminated immediately.» Denial of Service Protection. Rate controls are utilized to stop denial of service attacks as well as dictionary based spam attacks. These rate control systems are integrated and automatic in the Barracuda Spam & Virus Firewall.

End-user Control Features

The Barracuda Spam & Virus Firewall contains numerous end-user features that allow for individual tuning and greatly enhance the accuracy of our spam filtering.

• » User Based Filtering. The Barracuda Spam & Virus Firewall can be configured to set spam policies by the end-user on an individualized basis or on a global corporate level.
• » Individual Spam Scoring. The individual spam scoring feature allows end-users to set their individual thresholds for spam tolerance providing personalized control over spam policies.
• » Personal Allow and Block Lists. The Barracuda Spam & Virus Firewall 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. The Barracuda Spam & Virus Firewall provides the ability to setup quarantine mailboxes where users can direct questionable email for later review. This greatly reduces the support load for large organizations.
• » Digest Emails. A daily email is sent to all end-users with a quarantine account summarizing the contents of their individual quarantine mailboxes.
• » Microsoft Outlook and Lotus Notes Integration. Barracuda Networks provides a software plug-in for both Microsoft Outlook and Lotus Notes end-users. With this tool, users can classify messages as spam or not spam in order to fine-tune the filtering and further eliminate any chance of false positives.

Protection for Large Enterprises

The Barracuda Spam & Virus Firewall is engineered to meet the specific needs of large enterprises. These models offer all the scalability, redundancy and reliability needed for large-scale deployments at an affordable price.

• » Easy Integration with Existing Network. The Barracuda Spam & Virus Firewall integrates with any IT infrastructure no matter how geographically or logically diverse.
• » Clustering. Multiple Barracuda Spam & Virus Firewall 400 and higher can also be clustered for automatic scalability, redundancy and fault tolerance.
• » Hot Swap Redundant Disk Array and Power Supply. These features provide a total solution for reliable fault tolerant data storage management necessary for large enterprises.
• » Plug-and-Play Installation. Deploying the Barracuda Spam & Virus Firewall is extremely easy. There is no software to install or modifications necessary to your existing email systems, greatly reducing the time and resources required for installation and ongoing support.
• » LDAP and Microsoft Active Directory Integration. Directory server integration allows for single sign on, on Barracuda Spam & Virus Firewall 400 and higher, and recipient verification, on Barracuda Spam & Virus Firewall 300 and higher.