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How
to Stop Spyware from Infecting your System!
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| by Ray
Bonneau |
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Spyware is becoming more and more of
a problem. When I visit a customers site and inspect the
computers I always find some kind of spyware on the
system. I know that many people have been unaware of
spyware, but hopefully now that the word is spreading that
people will be more aware of the problem and setup a good
defense. I get a get calls or questions to the effect of
"Why is my computer running so slow? I just bought
the computer recently". Most of the time this is
because of spyware. Spyware programs will load on boot up
and take up your computer memory that will reduce your
performance. I will go over my typical setup to prevent
and battle spyware. This system works if all of the
current spyware has been removed properly. I will leave
that to another article.
Spyware is loaded on a computer over the Internet without
the user knowing. It is loaded in the background through
holes in a user's computer setup. Internet Explorer has
been very vulnerable to spyware and is a major reason why
so many people are getting infected. Spyware ranges from
more benign programs to more extreme programs that will
hijack your browser's startup page or cause pop ups to
occur relentlessly. The following is the defense system
that I use, and I strongly suggest that you use.
1. Download and install all of the latest updates to your
software. Once a week you should be checking for software
updates to install. This will help protect you against the
latest threats.
2. Use a firewall. Many people have a direct connection
the Internet and do not setup and run a personal firewall.
This can potentially be very dangerous. Firewalls should
be running for protection against many potential problems
including hackers, spyware, and data protection. Windows
XP has a built in firewall. Make sure you have updated
your system to Service Pack 2 (SP2) if you have Windows
XP. Microsoft has added many security features and fixed
bugs in this update and should be updated as soon as
possible.
Sygate Personal Firewall is a free personal edition
firewall that works pretty well. You can download it at http://smb.sygate.com/products/spf_standard.htm
3. Install and run Spybot Search & Destroy. Spybot is
a great spyware detection and removal tool. This is a free
tool that should be run often to make sure spyware has not
been loaded onto your system. Every time that Spybot is
used make sure that all of the latest updates are
downloaded first. Updating to the latest Spybot files will
allow detection and removal of the latest spyware
programs. You can download Spybot at http://www.safer-networking.org.
4. Install and run Adaware. Adaware is another free
spyware/adware detection and removal tool. I've found that
using just one spyware detection tool is not enough. Using
these two tools will detect and remove a majority of the
spyware programs on your machine. This tool should be run
in conjunction with Spybot. Again, make sure the latest
updates are downloaded and installed each time Adaware is
used. Download it at http://www.lavasoftusa.com/software/adaware/.
5. Use an Anti-virus program. Viruses can cause a lot of
headaches for people. Since Viruses have been well
publicized, I have noticed many people have an anti-virus
program installed. However, people never update to the
latest definition file. This is a must because the latest
definition file will provide defenses against the latest
viruses. If you do not update this file, you are only
protecting yourself against the viruses that are known to
the date of the definition file. Either setup your
anti-virus program to automatically update the definition
file every week, or make sure that you manually update the
file every week.
6. Use Mozilla Firefox 1.0 browser. Change your browser to
the recently released free Firefox browser. Internet
Explorer has many holes that spyware programs target and
exploit. Microsoft has tried to keep up and release
updates to fix the problems, but it seems like after every
fix a new vulnerability is discovered. To protect your
system, just download Firefox and start to use it as your
default browser. Firefox is setup very similar to Internet
Explorer; so learning how to use the new browser will not
be a problem. You can configure the browser to block
pop-ups. This is a nice feature to battle those annoying
pop-up windows. It also has a great tab feature. This
allows you to open multiple pages inside one browser
window. Visit http://www.mozilla.org/products/firefox/
to download the latest version.
The above spyware prevention system should help your
computer or network stay protected and running at optimal
performance. If you have never run a spyware program such
as Spybot or Adaware I think you will be amazed at what is
detected on your system. Sometimes I find over 100 suspect
spyware programs installed on computers. No wonder your
system is running slow.
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| About
the Author: Ray Bonneau owns an on site computer repair,
information technology solutions company in the Dallas, TX
area. They perform on site repairs for residential and
small businesses; focusing mainly on providing IT support
for small businesses. Visit http://www.dallascomputersolutions.com
for more information or to sign up for a monthly
newsletter. Ray can also be reached at ray@dallascomputersolutions.com |
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