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Blytheco Home | Services | Networking Services | Firewalls
Firewalls by SonicWALL and Barracuda Networks
Internet security appliances
protect confidential
information
stored
on private
networks from
Internet hackers.
A firewall is a dedicated appliance, or software running on another computer, which inspects network traffic passing through it, and denies or permits passage based on a set of rules.
A firewall's basic task is to regulate some of the flow of traffic between computer networks of different trust levels. Typical examples are the Internet which is a zone with no trust and an internal network which is a zone of higher trust. A zone with an intermediate trust level, situated between the Internet and a trusted internal network, is often referred to as a "perimeter network" or Demilitarized zone (DMZ). |
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| Firewalls and Network Appliances by SonicWALL |
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The all-in-one SonicWALL
Internet security appliances offer state-of-the-art
access security
with an ICSA (International
Computer
Security Association) certified firewall
to detect
and thwart all known hacker and DoS (Denial-of-Service)
attacks. SonicWALL Internet
Security Appliances support
seamless integration
of an expanding array of value-added
security
services.
SonicWALL Internet security appliances
are built
on stateful inspection firewall technology,
the
most effective way to protect network access. |
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Stateful
Packet Inspection® Stateful
inspection technology
tracks each packet
traversing the firewall and makes sure that
they are legitimate. A stateful inspection
firewall also monitors the state of the connection
and compiles the information in a state table
ensuring that the source and destination
of each packet is valid. This enterprise
class technology is designed into every SonicWALL
Internet security appliance. |
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Network Address Translation
(NAT)® NAT
is a technique that hides the IP addresses
of your internal computers from prying eyes
by replacing them with a single public IP
address. |
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Monitoring and Logging® Keeping records
of attacks is important. It will help you
analyze your security needs and provide you
with feedback on the performance of your
firewall. Blytheco can offer various solutions
to your monitoring and reporting needs whether
they are for regulatory requirements or corporate
policy enforcement. |
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| Firewalls and Network Appliances by Barracuda Networks |
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Barracuda Networks Inc. is the worldwide leader in email and Web security appliances. Barracuda Networks also provides world-class IM protection, application server load balancing and message archiving appliances. Barracuda Networks' success is due to its ability to deliver easy to use, comprehensive solutions that solve the most serious issues facing customer networks without unnecessary add-ons, maintenance, lengthy installations or per user license fees. |
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The Barracuda Spam Firewall, a complete, easy-to-use email security solution, supports up to 30,000 active email users with no per user licensing fees. |
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The Barracuda Web Filter combines preventative, reactive and proactive measures to form a complete content filtering and anti-spyware solution for businesses of all sizes. |
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The Barracuda Message Archiver is a complete and affordable email archiving solution, designed to effectively index and preserve all emails, achieve legal and regulatory compliance needs, and make more efficient use of storage technology inside the IT organization. |
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| Blytheco’s Engineers will help you
get the most out of your security solution. Our team
of security experts will configure your firewall with
best known practices and test your firewall before
being delivered and installed. |
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 Schedule
a free Firewall Evaluation and Consultation |
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Have
questions? Call
a Network specialist at (949) 583-9500 x 1130
or email
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