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Tech Tips 
Spyware , the new threat for networked
computers
Like a good anti-virus software package it is
necessary also to run checks on your system to prevent spyware from causing
your system to slow down or do things that you would rather not have done. For
our Internet access client we offer free anti-virus software and free spyware
software to help protect your system from these threats.
My Computer's Acting Weird Spyware refers
to any software that continuously gathers the information through user's
Internet connection without his/her knowledge or consent, usually for
advertising purposes. [On the Internet where spyware is sometimes called a
spybot (spelled all lower case) or tracking software]. Spyware applications are
typically bundled as a hidden component of freeware or shareware programs that
can be downloaded from the Internet; however, it should be mentioned that the
majority of freeware and shareware applications do not come with spyware. Once
installed, it has the ability to monitor keystrokes, scan files on the
hard-drive, install other spyware programs, read cookies, change the default
home page on the web browser, consistently relaying this information back to
the spyware owner who will either use it for advertising or marketing purposes
or sell it to other interested party. Spyware can also gather information about
Email addresses and even passwords and credit card numbers.
Besides
user's privacy, spyware steals information by using the computer's memory
resources of user and also by eating bandwidth as it sends information back to
the "spyware owner through the Internet connection. Even more, the applications
running of spyware in the background can lead to system crashes or general
system instability.
The installation of spyware on your computer can be
initiated by visiting a web site, viewing an HTML e-mail message or by clicking
a popup window. The download process is unannounced so that you will remain
unconscious that your computer has been infected by spyware. The deceptive
method of filling your computer with tracking software you didn't request is
called a drive-by download. If your computer starts to behave strangely or
displays any of the symptoms listed below, maybe your computer has been
infected with spyware or other undesirable software.
Expensive phone bill Your phone bill includes expensive calls to 900
numbers that you never madeprobably at an outrageous per-minute
rate.
My computer seems sluggish My computer suddenly
seems very slow when opening programs or processing tasks. The practice that
the resources these programs use to track your activities and deliver
advertisements can slow down your computer .The applications running of spyware
in the background (backchannel) can lead to system crashes or general system
instability. lf you notice a sudden increase in the number of times a certain
program crashes, or if your computer is slower than normal at performing
routine tasks, you may have spyware or other unwanted software on your machine.
Endless pop-up windows; random windows error messages appear
I see pop-up advertisements or random windows error messages all along.
Once your computer is infected, spyware will sit on your cornputer and do a
series of things. Often you get pop-ups in your browser window at random. lf
you see pop-up ads all along while your turning on your or even not browsing
the web maybe your computer has been infected with spyware or other undesirable
software.
Reset home pages My computer redirect to
unwanted web site, and browser's home page suddenly changes. Spyware or some
undesirable software has the ability to change your home page or search
results. Even if you know how to reset these settings, you may find that they
revert back very time when you restart your computer.
Unexpected toolbars in your web browser My web browser contains
additional toolbars. Spyware and other undesirable software can add additional
toolbars to your web browser that you don't want or need. It seems to be
difficult to completely uninstall, even though you know how to get rid of these
toolbars , they may return each time you restart your computer.
Unexpected or new icons task tray At a time when you're not doing
anything online, the send or receive lights on your dial-up or broadband modem
blink just as wildly as when you're downloading a file or surfing the Web. Or
the network / modem icon in your system tray flashes rapidly even when you're
not using the connection.
Certain keys fail to work in my
browser For example: the Tab key Everything appears to be normal The
final sign is: Everything appears to be normal. The most devious spyware
doesn't leave traces you'd notice; so scan your system anyway.
The Rim Internet, White Mountains Online & White Mountains
Computers, has operated in Lakeside since 1989. Now located at 3045 W. Hwy 260
In Lakeside, Arizona.
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