Anti-spam. The algorithms and methods used by the 3T Spam Firewall are the most comprehensive and most advanced in the industry at detecting and filtering spam resulting in the lowest rate of false positives. Our 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 3T Spam Firewall provides complete virus protection. When new spam and virus outbreaks occur, our 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 3T Spam 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 3T Spam Firewall.

User Based Filtering. The 3T Spam 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 3T Spam 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 3T Spam 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.

Single Accounts = $ 5.00 / month

20-100 mail accounts = $ 110.00 / month

101-250 mail accounts = $ 250.00 /month

251-350 mail accounts = $ 350.00 /month