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A Brief Summary about Spyware
Spyware is software that has as its
main characteristic an ability to take full or partial control of
someone’s computer without the owner’s permission and even without
the owner’s knowledge. It sends information about your computer
and its resources to outside entities you have never met. It can
send information about your internet browsing preferences or
habits. It does exactly what its name implies: spies on your
computer and ultimately on you. It many times takes the form of a
toolbar on an Internet Explorer browser. Only recently have groups
concerned about spyware joined together to agree on what spyware
is so as to deal with this nuisance on the internet.
Until spyware and adware are tagged
with an objective and standard definition, it will be difficult
for federal and state lawmakers in the U.S. to introduce
legislation to control those who exploit using their adware and
spyware. Spyware in essence is a broad term and can refer to
things like annoying browser toolbars, software that records your
internet browsing, password capturing software, software that
captures credit card numbers and other important identifying
numbers, software that traps or steals your passwords, and all of
us are familiar with the annoying popup advertisements.
What exactly does spyware “spy” on?
Spyware collects information about
your activities and resource data on your computer and then sends
that information to an outside entity via the internet. That means
your history of the web sites you visit can also be sent to an
interested entity through spyware. This is usually all part of a
targeted marketing effort to find out what interests you and then
send advertisements back to you to appeal to that interest.
Spyware can be utilized by both legitimate and shady companies to
advertise their products and services. The advertisements they
send are of course unsolicited and are basically what is known as
spam. The advertisements these companies send are delivered via
what is known as adware (another type of software) but adware’s
impact is not as damaging as spyware—only annoying.
Spyware takes control of your
computer and interferes with a user’s control of their privacy,
ease of computer use, the system’s resources, computer security,
and the type of programs allowed on the computer. Spyware also
interferes with a user’s control of sensitive information under
their responsibility such as personal information. The Anti-Spyware
Coalition consisting of companies like Microsoft, Hewlett-Packard,
and Earthlink all agree that spyware removes total control from
the user.
There are also some types of spyware
that are very malicious once on your computer. These types of
spyware do things like make a record of the keys you press on your
computer and then send that out to an external entity at the right
time. These same types of malicious spyware can figure out credit
card numbers or passwords and send them off too. Never forget that
any information on your computer whatsoever is fair game for the
spyware thief.
What are the origins of that spyware?
It is important to always be very
careful of the websites you visit because some of the shady sites
will install spyware on your computer and you won’t even know it.
Many of these websites will force popup windows to display on your
computer with spam messages. One thing you will find most common
on these popup ads is that they will entice you to click their
button in exchange for something free. Don’t click on that button
unless you want to be infected with spyware or other malicious
programs. The sobering part of this is that it all is usually
undetected by you unless it changes the default page on your web
browser or starts sending you a barrage of popup ads.
How does one remove spyware?
You will need to use a computer
program specifically designed to remove spyware. These are also
known as “anti-spyware’ programs and are similar in nature to
anti-virus programs. Popular names of anti-spyware products are:
WebRoot Spy Sweeper, SpyBlaster, Windows Defender, and many more.
Free versions of anti-spyware are hard to find which makes sense
because of the work involved in creating them and keeping them up
to date. However there are occasionally some free versions. And
just like the anti-virus programs, the anti-spyware must be kept
updated as spyware versions are released frequently.
When should I use my anti-spyware
software?
Schedule your anti-spyware software
to run often. They can be scheduled to run at intervals so you
don’t have to remember to do it. Don’t wait until there is a big
problem before you take action.
Article Source:
http://www.spywaretool.com |
