Email Security
Spam and Virus Firewall Protection
Eliminate email spam and viruses before they reach your inbox. Powered by SpamAssassin and ASSP with real-time threat updates. All prices in Canadian dollars — we charge in Loonies!
Complete protection for your email inbox
The Barracuda Spam and Virus Firewall is a dedicated solution that eliminates spam and viruses from reaching your domain. All filtering is handled by industry-leading open source packages SpamAssassin and ASSP (Anti-Spam-SMTP-Proxy), providing comprehensive protection with the lowest rate of false positives.
Flexible Options
Anti-Spam Protection Plans
Choose the filtering solution that fits your needs. All plans include real-time updates from Barracuda Central.
Inbound Filtering
Most PopularFilter spam and viruses for incoming email to your domain.
- SpamAssassin & ASSP filtering
- Virus scanning & removal
- Real-time threat updates
- Hourly rule updates
- Spam quarantine reports
- Easy setup & management
Inbound + End User Control
Inbound filtering with per-user spam policy control.
per email address
- Everything in Inbound Filtering
- User-specific allow/block lists
- Individual spam scoring
- Personal quarantine access
- Outlook plug-in integration
- End-user spam preferences
Outbound Filtering
Protect your reputation by filtering outbound email.
per server
- Outbound spam filtering
- Virus scanning (outbound)
- Spam reputation protection
- Relay protection
- Compliance assistance
- Detailed outbound reports
Need a custom enterprise solution? Contact our sales team for pricing and features.
Multi-Layer Protection
Five Defenses Against Email Threats
Enterprise-Grade Security
Twelve Layers of Defense
The Barracuda Spam and Virus Firewall protects your email server with comprehensive security measures.
The Barracuda Spam and Virus Firewall is updated hourly with the latest spam and virus definitions. Updates are provided by Barracuda Central, an advanced 24/7 security operations centre that continuously monitors and blocks the latest Internet threats.
User Control
Customize Your Spam Filter
Fine-tune filtering accuracy with powerful user-level controls.
The Barracuda Spam and Virus Firewall can be configured to set spam policies by the end-user on an individualized basis or on a global corporate level.
Configure end-users to have control over their individual allow and block lists, which further reduces the chance of false positives.
Set individual thresholds for spam tolerance providing personalized control over spam policies.
Setup quarantine mailboxes where users can direct questionable email for later review.
A daily email is sent to all end-users with a quarantine account summarizing the contents of their individual quarantine mailboxes.
Software plug-in for Microsoft Outlook allows users to classify messages as spam or not spam to fine-tune filtering.
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Call us at 1-888-821-7888 or email sales@canadianwebhosting.com
The Barracuda Spam and Virus Firewall is a dedicated email security solution that eliminates spam and viruses before they reach your inbox. It uses industry-leading SpamAssassin and ASSP (Anti-Spam-SMTP-Proxy) technology to provide comprehensive protection with the lowest rate of false positives.
The firewall uses multiple detection methods including IP reputation analysis, Bayesian analysis, spam fingerprint checks, image analysis, and rule-based scoring. Messages are evaluated against these twelve layers of defense before being delivered to your inbox.
Yes! Each user can set their own spam tolerance levels, create personal allow and block lists, and configure quarantine preferences. Administrators can also set global policies that apply to all users across your domain.
Detected spam is quarantined rather than deleted. Users receive daily quarantine digest emails showing spam messages and can review, release, or whitelist senders through a web-based interface.
The Barracuda Spam and Virus Firewall works with any email server that can forward mail for filtering. It integrates with all major email systems including Exchange, cPanel, Plesk, and custom SMTP configurations.
The firewall is updated hourly with the latest spam and virus definitions from Barracuda Central, a 24/7 security operations centre that continuously monitors and blocks the latest Internet threats.
Yes, we offer a 60-day money-back guarantee on all our services. Try our anti-spam protection risk-free, and if you are not completely satisfied, we will refund your payment.
Sales: 1-888-821-7888 (Mon–Fri, 6:30 AM – 6:00 PM PST)
Help Desk: Submit a ticket
Live Chat: Available Mon–Fri, 6:30 AM – 6:00 PM PST