Protecting Your Computer System
11/
14/
2002
by Vicki Gerson
The old adage "an ounce of prevention is worth a pound of cure" is true when it
comes to your computer system. There are simple precautions that you can take
against viruses and computer hackers, both ongoing problems for businesses of all
sizes.
Just this year, computer hackers were able to discover a Ford Motor Credit Co.
password and use that password to access 13,000 customer applications from
Experian. And if hackers can get information from well-protected large companies,
just think of what they could do to an unprotected small business.
One major security solution that all small and mid-size business owners should
consider to keep hackers out of their system is firewall software. Don't go to the
nearest computer store and purchase the first firewall system you see on the shelf.
Ask your Internet service provider what the company recommends. It also pays to ask
your computer technician what he or she recommends. And ask other business owners
what firewall systems they have installed.
A firewall isn’t the only protection you need. Especially if your employees have
Internet access, you could be vulnerable to computer viruses. If your computer
system is attacked, you’ll need to hire a knowledgeable computer technician who can
eliminate the viruses without destroying the files. This usually isn’t cheap.
Talk to your employees about Internet safety. Tell them not to download any games,
as they could contain viruses. Also tell them not to open any attachments that come
in emails from unrecognized addresses. Doing so is one of the most common ways
computer viruses are transmitted.
Most importantly, if you don’t have anti-virus software installed, do so
immediately. Once again, talk to your computer technician about installation.
Though you may not want to face the extra costs of these preventative measures,
think of the alternative--losing valuable files or leaking private customer
information. You’ll see that firewall and anti-virus protection are among the best
business investments you can make.

