| Every one of us knows how spam impacts
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| | Consequently we have consistently been a
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| us. Every day we either get a ton of
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| | first responder when some of the most
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| spam - or if we're fairly well protected
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| | malicious virus attacks have hit, saving
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| by spam filters - only a few pieces.Like
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| | our customers from potentially
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| a large number of people, I don't use any
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| | devastating damage to their
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| spam filters. Ah. You think I'm insane.
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| | networks."This is one beautiful little
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| But wait. My problem is that I get a lot
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| | machine. A Barracuda Spam Firewall can
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| of email from marketing types which I
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| | support from 1,000 to 30,000 active
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| want to receive. And the spam filtering
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| | users. It can usually be installed in
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| software is not very sensitive to my
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| | less than five minutes and receives
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| needs. Even white-listing doesn't always
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| | automatic hourly updates for new forms of
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| work. So, I prefer to get all that spam
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| | spam and viruses. It has a 10 layer
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| and just delete it.Now this solution can
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| | defense system beyond the use of open
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| work for me despite the time it takes to
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| | source anti spam and anti virus
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| delete my daily overdose of spam.
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| | solutions: denial of service and security
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| However, at the enterprise level, it's a
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| | protection, IP block list, rate control,
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| whole different story. If you have a
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| | virus check with archive decompression,
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| relatively large internal network with
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| | proprietary virus check, user specified
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| even a modest number of email users,
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| | rules, spam fingerprint check, Intent
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| you're looking at a major problem. And
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| | Analysis, spam rule-based scoring, and
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| the more users you have, the worse the
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| | Bayesian analysis. Plus it also does both
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| problem is.Sure, you can put up software
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| | inbound and outbound email filtering with
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| on the mail server. Works, kind of. But
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| | the inclusion of sophisticated outbound
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| pretty soon you may find you need to
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| | email filtering techniques (just in case
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| upgrade the mail server. And that's
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| | you've got a spam zombie on board or
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| after you already put it on a stand-alone
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| | somebody's got an infected PC).However,
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| machine.Rather than continuing to buy
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| | it isn't exactly cheap. Still, when you
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| ever more expensive software to run on a
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| | consider the time, bandwidth, user
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| machine that keeps needing to be
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| | frustration and potential hardware
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| upgraded, you might want to think about a
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| | upgrade costs, the price may look a lot
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| dedicated anti spam appliance.To give you
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| | more reasonable. You can check it out at
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| some idea of what's possible let's take a
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| | you are in the market for an anti-spam
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| look at Barracuda Networks dedicated anti
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| | appliance, the Barracuda Spam Firewall
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| spam appliance. All you need to do is put
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| | isn't your only choice. The impact of
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| this baby in front of your mail server.
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| | spam on internet businesses - even those
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| I say baby, advisedly because this one
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| | who primarily use it for just email - is
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| will learn by doing and by training
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| | so great that a simple search for "anti
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| provided by your users.Dean Drako, CEO of
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| | spam appliance" will find you a number of
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| Barracuda Networks said, "Bayesian
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| | alternatives to examine. Even McAfee is
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| filtering is still one of the most
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| | getting into the anti spam hardware
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| accurate defenses against spam. The new
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| | game.I'm hoping that it won't be too long
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| plug-ins allow users to directly train
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| | before I can pick up a Bayesian
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| the Bayesian filter, making the Barracuda
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| | multi-level anti spam, anti virus
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| Spam Firewall even more accurate based on
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| | firewall appliance for my home PC that
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| the users individual email preferences.
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| | keeps me safe and cuts my need to delete
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| Viruses and other threats can infect the
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| | without deep-sixing the email I want or
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| network quickly if they are not stopped
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| | costing me more than I can afford. I
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| at the network edge. With Intent Analysis
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| | suspect it's on the way.Copyright 2005
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| our customers have an advantage over
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| | Richard KeirRichard writes in a variety
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| these threats because the Barracuda Spam
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| | of areas involving eBusiness and the
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| Firewall is able to block them real time.
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| | internet.
|
