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If you are the single and sole user of your
particular computer, then read no further. It is unlikely that you will
need to take extreme caution while physically using your own PC. If you
use a computer at a library, school, office or other location where
multiple users can access the system, you do need to take precautions to
make sure your password, personal information and surfing history are
not at the hands of the next user. Since computers in libraries and
similar locations may have hundreds of different users each day, you
should take measures to protect yourself against another’s curiosity or
attempts to harvest your information.
One of the simplest ways to protect yourself on
multi-user workstations is to log out. Log out of your email account or
any other account that requires a password. Always log out of bank
accounts and anything that you would consider personal and valuable
information. A good rule of thumb is just to make it a solid practice to
log out each and every time you are finished using the computer. This is
the easiest way to keep would-be hackers at bay. If your email program
has the optional check box that says, “remember me”, you should not
check the box. When you do choose this option, the program installs a
cookie that remembers your username and password. This makes it very
easy for other users to see your private information.
You should be careful to never leave your computer
unattended if you have not logged out. Even if you only plan to be away
from the computer for a couple of minutes, that is enough time for
someone else to gain access to your information. Many computer programs
and websites will now automatically log you out of the system if you are
away for an extended time but you should try to make a habit of logging
out when you step away from the keyboard.
Since many public computers allow users to install
software or programs onto them, you should understand that you run a
higher risk of encounter viruses and spy ware. If you have any concerns,
you could check the computer’s start menu to look for any installed
version of an anti-virus program. If you are unable to locate an
anti-virus software program, you should consider asking the computer
lab’s administrator what kind of measures they take to protect users’
private and personal information.
You can also clear your browser’s cache by
choosing from the toolbar: “tools”, “Internet options”, “clear history”,
“delete cookies”, and “delete files”. These steps will usually clear
your Internet trail so no one will know what sites you have been
visiting. In addition to covering up your tracks, taking these
precautions will keep would-be hackers from having easy access to your
files and other personal information.
Internet and database safety should be of concern
to anyone who uses a computer that is accessed by more than one person.
If you are working with sensitive information such as financial records,
health care information or similar, you should never leave your station
without logging out of your database. It should be obvious to most
people that leaving yourself logged into your accounts is an open
invitation for someone to take a peak at your screen. In many cases,
someone who accesses your accounts may have no sinister intentions; he
or she may have just stumbled upon an open account and be curious as to
what your emails say, for instance. But, you cannot neglect to take care
to log out of personal information in hopes that the next person will be
honest; they could very well decide to steal your identity for criminal
activity.
The Internet has given us so many new opportunities
to learn and explore. It is easier than ever to stay in touch with each
other and research any kind of information that we desire. Computers are
located at so many locations, such as computer labs, libraries, cyber
cafes and airports. The thousands of people who primarily access the
Internet through multi-user systems, it is important that they
understand the risks of sharing the terminal. It is very easy to keep
yourself safe on these computers; just use common sense and keep
yourself logged out and take the simple steps to protect your identity.
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