Barracuda Email Security Gateway - Barracuda Networks

Barracuda Email Security Gateway gives you industry-leading protection against spam, viruses, and advanced malware—including zero-day ransomware and.

Barracuda Email Security Gateway

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Barracuda Email Security Gateway
Keep email-borne threats out of your network.
Get comprehensive email gateway security along with advanced capabilities that help you ensure business continuity--whether you host your email on-premises or in the cloud. Barracuda Email Security Gateway gives you industry-leading protection against spam, viruses, and advanced malware--including zero-day ransomware and other threats when Advanced Threat Protection is enabled. Outbound filtering prevents data loss, and 96-hour email spooling in the Barracuda Cloud ensures continuity in case of email server downtime. Email Security Gateway is available as a physical or virtual appliance, and in cloud-native versions on Amazon Web Services and Microsoft Azure.

Comprehensive protection for the long term
The Barracuda Email Security Gateway includes spam and virus blocking, data protection, email continuity, DoS prevention, encryption, and policy management--combined to deliver a complete solution. As new requirements emerge, it is automatically updated with new capabilities to ensure continuous protection.

Complete email threat protection
The Barracuda Email Security Gateway provides multi-layer security, email continuity, and data leakage prevention. Advanced Threat Protection1 combines behavioral, heuristic, and sandboxing technologies to protect against zero hour, targeted attacks and ransomware.

Unmatched ease of use
Fast, easy set-up and simple, intuitive management keep time and resource needs low. The integration of the Barracuda Cloud Protection Layer makes it easy to scale capacity as your business grows.

Barracuda Networks · DATASHEET · Barracuda Email Security Gateway

EMAIL PROTECTION

Internet

ESG

Cloud Protection Layer

Barracuda

(Spooling & filtering)

Email Security Gateway

Mail servers

Technical specs
Comprehensive protection · Spam and virus filtering · Prevents spoofing,
phishing, and malware · Denial of Service (DoS/
DDoS) protection · Directory harvest protection · Outbound email filtering
DLP and reputation loss · Maintain compliance · Prevents reputation loss
and block-listing · Pre-defined filters (e.g., HIPAA,
credit card, and U.S. Social · Security Numbers)
Support options
Total Protection Plus · Standard technical support · Advanced Threat Protection · Hourly spam definition updates · Barracuda Reputation Databases · Fingerprint and intent
analysis definitions · Hourly virus definition updates

Advanced policy control
· IP and content-based filtering · Bulk email categorization · Content encryption · Sender/recipient filtering · RBL and DNSBL support · Keyword blocking · Character-set blocking · Reverse DNS blocking · URL pattern and category blocking · TLS encryption policy · Secondary authentication
Sender authentication
· SPF and DomainKeys · Emailreg.org · Invalid bounce suppression

Spam filter
· Rate control · IP reputation analysis · Fingerprint and image analysis · Rules-based scoring algorithms · Barracuda Anti-Fraud Intelligence
Virus filter
· Triple-layer virus blocking · Integrated Exchange AV Agent · Decompression of archives · File type blocking · Barracuda Antivirus
Supercomputing Grid · Advanced Threat Protection1
to protect against ransomware, zero hour and targeted attacks

Instant Replacement service
· Replacement unit shippednext business day
· 24/7 technical support · Hardware refresh every four years

Hardware f eatures
Connectors · Standard VGA · PS/2 keyboard/mouse · Ethernet (see chart below)

Administrators
· Web-based interface · User account administration · Reports, graphs, and statistics · LDAP interface · Multiple domain support · Secure remote administration · Delegated domain administration · Delegated help desk role · Email spooling · Configure backup to cloud
End users
· User-based filtering · Individual spam scoring · Personal allow and block lists · End-user quarantine
and digest emails · Outlook · Bayesian analysis
Virtual appliance
· Hardened OS · Seven models to choose from · Common hypervisor support
including; VMware ESX and Workstation, Oracle VirtualBox, Citrix Xen, and Microsoft Hyper-V

Barracuda Networks · DATASHEET · Barracuda Email Security Gateway

EMAIL PROTECTION

Models

CAPACITY Active email users Message log storage Quarantine storage HARDWARE Rackmount chassis Dimensions (in) Weight (lb) Ethernet AC Input current (amps) Redundant disk array (RAID) ECC memory Redundant power supply FEATURES Advanced threat protection Outbound email filtering Email encryption Cloud Protection layer ² MS exchange/LDAP Accelerator Per-user settings and quarantine Delegated help desk role Syslog support Clustering and remote clustering Per domain settings Single sign-on SNMP/API Customizable branding Per-user score settings Delegated domain administration

300*

400*

Up to 1000 12 GB 20 GB

1,000-5,000 24 GB 60 GB

1U Mini 16.8 x 1.8 x 16 11 1 x Gigabit 1.2

1U Mini 16.8 x 1.8 x 16 12.1 1 x Gigabit 1.4 ·

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* Also available in Vx (Virtual Edition). Specifications subject to change without notice ¹ Limited to providing antispam and antivirus protection for up to 50 email addresses. ² Available with Advanced Threat Protection only.

600*

800*

900*

3,000-10,000 72 GB 180 GB

8,000-22,000 120 GB 360 GB

15,000-30,000 240 GB 1 TB

1U Fullsize 16.8 x 1.7 x 22.6 26 2 x Gigabit 1.8 Hot Swap ·

2U Fullsize 17.4 x 3.5 x 25.5 46 2 x Gigabit 4.1 Hot Swap · Hot Swap

2U Fullsize 17.4 x 3.5 x 25.5 52 2 x Gigabit 5.4 Hot Swap · Hot Swap

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DATASHEET · US 6.0 · Copyright 2019 Barracuda Networks, Inc. · 3175 S. Winchester Blvd., Campbell, CA 95008 · 408-342-5400/888-268-4772 (US & Canada) · barracuda.com Barracuda Networks and the Barracuda Networks logo are registered trademarks of Barracuda Networks, Inc. in the United States. All other names are the property of their respective owners.


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