Protect Your Email with the Barracuda Email Security Gateway

Provides Inbound/Outbound Filtering & Data Leak Prevention

The Barracuda Email Security Gateway is an email security gateway that manages and filters all inbound and outbound email traffic to protect your organization from email-borne threats and data leaks. It acts as a complete email management solution, allowing you to encrypt messages and leverage the cloud for email spooling during server outages – ensuring business continuity.

Quick View: Email Security Gateway Models

Protect Against Email-Borne Threats

Stop threats before they impact your productivity. The Barracuda Email Security Gateway safeguards against inbound malware, spam, phishing attacks, and Denial of Service (DoS) attacks, ensuring your team can focus on what matters most.

Stop Threats Before They Hit Your Network

Offload CPU-intensive tasks like antivirus scanning and DDoS filtering to the cloud. This reduces the processing load on your appliance and prevents threats from reaching your network perimeter. The Barracuda Email Security Gateway integrates with a cloud-based service that pre-filters email before delivery, providing an extra layer of security.

Continuous Email Availability

Don't let email server failures disrupt your business. With the Cloud Protection Layer (CPL), included free with the Barracuda Email Security Gateway, email is spooled for up to 96 hours, and you can redirect traffic to a secondary server if needed.

Protect Sensitive Data

Prevent sensitive data from falling into the wrong hands with powerful encryption technology. Outbound filtering and quarantine capabilities ensure every outbound email complies with your corporate DLP policies.

Simplify Email Security

The Barracuda Email Security Gateway is easy to deploy and configure, providing customized email protection without complex setup. Cloud-based centralized management is included at no extra cost, streamlining day-to-day workflow. Our affordable, all-inclusive pricing model eliminates per-user fees, minimizing your investment in securing your email infrastructure.

Features

• Spam Protection

  Eliminate unwanted emails and boost productivity. With a long-standing legacy in spam protection, Barracuda Networks remains the leader in identifying and blocking spam. Its comprehensive security layers ensure your organization stays productive in the face of advanced threats.

  The Barracuda Email Security Gateway leverages Barracuda Central to identify email from known spammers and block domains linked to spam or malware. It also protects against attempts to hide content within images, bypassing traditional spam filters.

• Virus Protection

  Protect your network from costly disruptions. Modern virus attacks are increasingly sophisticated, requiring advanced protection for your email infrastructure. The potential for data destruction, financial loss, and network disruption is significant.

  The Barracuda Email Security Gateway scans email and incoming files using three powerful layers of virus scanning technology, including archive decompression for complete protection. Virus definitions are automatically updated via Energize Updates to maintain the latest defenses against email-borne viruses.

• Barracuda Central

  All Barracuda products are supported by Barracuda Central, a 24/7 advanced security operations center that continuously monitors and blocks the latest Internet threats. It collects and analyzes data from over 250,000 collection points worldwide to develop defenses, rules, and signatures.

• Denial of Service (DoS) Attack Protection

  Keep your email system online even under attack. The Barracuda Email Security Gateway stops spammers before they can overload your email server, preventing network outages.

• Email Spooling

  Ensure email delivery continues even during email server failures or connectivity loss. The Cloud Protection Layer (CPL) spools email for up to 96 hours during on-premise interruptions, and you can specify an alternate destination if primary delivery fails.

• Spam & Virus Pre-filtering

  The Barracuda Email Security Gateway integrates with a cloud-based service that pre-filters email before it reaches your onsite firewall. The Cloud Protection Layer is continuously updated with real-time definitions from Barracuda Central, providing scalable protection.

• Encryption

  Protect sensitive communications with robust encryption features. The Barracuda Email Security Gateway integrates with a cloud-based email encryption service for outbound email. Email matching policy or marked for encryption is sent securely via TLS to the Barracuda Message Center, using AES with 256-bit keys.

• Outbound Filtering

  Prevent your organization from being listed on spam blocklists and protect sensitive data from leaving your network. The Barracuda Email Security Gateway's outbound filtering stops spam and viruses originating from within your systems, enforcing content policies for data loss prevention (DLP).

• Cloud-based Central Management

  Simplify management with the Barracuda Cloud Control (BCC) web-based portal. This "single pane of glass" interface allows you to centrally manage all your devices, minimizing IT overhead.

• Simple Pricing

  The Barracuda Email Security Gateway offers a simple, all-inclusive subscription with no per-user fees, covering inbound/outbound filtering, encryption, and email continuity. The Barracuda Cloud Control management portal is also included free of charge.