Barracuda Networks BSF100A6 Fascicule
MODEL
BARRA
CUD
A SP
AM FIRE
W
ALL
Barracuda Spam Firewall
Powerful, easy to use, and affordable spam and virus protection.
The Barracuda Spam Firewall is an integrated hardware and software
solution designed to protect your email server from spam, virus,
spoofing, phishing and spyware attacks. The Barracuda Spam Firewall
is compatible with all email servers and can fit into nearly any corporate
or small business environment. With no per user license fees, the
Barracuda Spam Firewall offers the most affordable spam and virus
protection available.
solution designed to protect your email server from spam, virus,
spoofing, phishing and spyware attacks. The Barracuda Spam Firewall
is compatible with all email servers and can fit into nearly any corporate
or small business environment. With no per user license fees, the
Barracuda Spam Firewall offers the most affordable spam and virus
protection available.
Flexible, Comprehensive Protection
A single Barracuda Spam Firewall supports up to 30,000 active email
users. Multiple Barracuda Spam Firewalls can be clustered for greater
capacity and higher availability. All Barracuda Spam Firewall models
incorporate essential outbound filtering techniques, including
attachment scanning, virus filtering, rate controls and encryption.
These features help organizations to ensure that all outgoing email is
legitimate and virus-free.
users. Multiple Barracuda Spam Firewalls can be clustered for greater
capacity and higher availability. All Barracuda Spam Firewall models
incorporate essential outbound filtering techniques, including
attachment scanning, virus filtering, rate controls and encryption.
These features help organizations to ensure that all outgoing email is
legitimate and virus-free.
The Barracuda Spam Firewall’s layered approach minimizes the
processing of each email, which yields the performance required to
process millions of messages per day. Unlike software solutions, the
Barracuda Spam Firewall reduces the load placed on the email server
by offloading both spam and virus filtering. Its architecture leverages
12 comprehensive defense layers to provide industry-leading defense
capabilities.
processing of each email, which yields the performance required to
process millions of messages per day. Unlike software solutions, the
Barracuda Spam Firewall reduces the load placed on the email server
by offloading both spam and virus filtering. Its architecture leverages
12 comprehensive defense layers to provide industry-leading defense
capabilities.
Ease of Use and Maintenance
With no software to install or network modifications required, the Barracuda Spam Firewall is easy to set up. Energize Updates are delivered
automatically by Barracuda Central, an advanced technology center where engineers work continuously to provide the most effective methods to
combat the ever changing spam and virus variants. Energize Updates, including the latest spam definitions, virus definitions and security updates,
are distributed hourly for continuous protection against the latest threats.
automatically by Barracuda Central, an advanced technology center where engineers work continuously to provide the most effective methods to
combat the ever changing spam and virus variants. Energize Updates, including the latest spam definitions, virus definitions and security updates,
are distributed hourly for continuous protection against the latest threats.
The Barracuda Spam Firewall filters all email messages and displays
the number of emails received with statistics on how they were processed.
Barracuda Energize Updates
12 Defense Layers
Good Email
Incoming Email
Barracuda Spam Firewall Architecture
Spam IP Blocklists
Virus Definitions
Spam
Fingerprints
Intent
Database
Image Spam
Rules
Spam Rules
Public IP Blocklists
Network
Denial
of
Service
Protection
Rate
Controls
IP
Analysis
Sender
Authen-
tication
Recipient
Verification
Virus
Scanning
Custom
Policy
Fingerprint
Analysis
Intent
Analysis
Image
Analysis
Bayesian
Analysis
Spam
Scoring