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Viruses are storming
through the internet at a increasing pace. As the threat from
virus attacks grows many people are getting antivirus software to stop
the threat of a malicious attack. For the makers of such viruses
the added protection has made it harder for them to effectively
distribute their viruses. A new type of virus, or a virus hoax as
it's
called, is now becoming a bigger and bigger a problem.
How Hoaxes Work:
Hoaxes are exactly what
their name implies. A person will receive an email or some other type
of message telling them to check for a certain file on their computer.
The message indicates that the existence of the file is proof of
infection. Many of these messages will discuss how dangerous the bug can
be and then provide steps to remove the so-called virus. Many people perform the steps to get rid of
it in a hurry only finding out later that the act of removing the
"virus" is the only thing that damages their computer. After
a restart of the computer, or sometimes after starting a program that is regularly used,
the customer sees an error they've never seen
before. What happened is that the email they received
didn't have steps to remove a virus, instead it had steps to remove a
common file that is regularly used by your computer. Of these
types of hoaxes the most commonly circulated is probably the jdbgmgr.exe
virus hoax
which doesn't do much
damage, but is still a hassle. Why
doesn't my antivirus Software find these Hoaxes? Antivirus
software is designed to find viruses, not hoaxes. They scan emails
looking for malicious coding designed to damage your computer. Since the
virus hoaxes are simply a text based email (they're only a message with
some writing in it), the antivirus program is unable to distinguish
it from any normal email you would receive. Indeed, many times
you'll receive the hoax message from a well-meaning friend. How
do I avoid Hoaxes: Below
are a couple of ways to protect yourself from virus hoaxes.
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Do not open any emails
from individuals you don't know.
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Don't perform any
steps to delete or modify files on your computer, unless you are
sure of the results. If you have
questions about this contact
us.
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If you are unsure of
what do do, check your antivirus manufacturers web site. Most
antivirus software sites have sections for virus hoaxes. Below
are some of those sites:
Fsecure:
http://www.f-secure.com/virus-info/hoax/
Symantec:
http://securityresponse.symantec.com/avcenter/hoax.html
Mcafee:
http://vil.mcafee.com/hoax.asp
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