Zone Labs vs. Windows XP Service Pack 2 Firewall

Windows XP computer users fall into two categories: those
who have personal firewall software and those who do not.
Knowing that the majority of computer users go without a
firewall, Microsoft has included an internet security
firewall into the latest XP update called Service Pack 2. If
you had no prior firewall, the day you download the SP2
update is a happy day for you.

If you already have a personal firewall such as Zone Labs,
McAfee or Norton, then a question arises as to which one you
keep, because any computer repair store geek would say you
should not keep both the XP firewall or your existing
software because it has the dynamic Microsoft name behind
it, or go with a more niche company for security such as
Zone Labs.

What is this Firewall Thing, Anyway?

First, what is a firewall? A personal firewall protects your
computer from malicious users by blocking unauthorized
access. Who needs a firewall? The term "firewall" gives the
impression that only large companies need a "wall" of "fire"
to block attacks.

You might feel your computer is too small to attract an
attack. But let's not forget that hackers are hackers
because they are students of behavior! They know that
millions of people think they're not targets and forego
internet security. They build viruses to seek out such
vulnerable computers, which can lead to a multitude of
computer problems, not to mention identify theft.

Perhaps if firewalls were renamed, "personal identity
insurance," more people would realize the need to own it!
So, does the Windows firewall do the job? While it will
block incoming attacks, it will not block programs already
installed on your computer from sending information out.

Many downloads you agree to will have spyware attached, and
spyware often "phones home" with information about the user.
Windows XP firewall will not stop this which is why computer
experts suggest that for maximum protection you should go
with a full firewall protection like the ones offered by
Zone Labs, Norton and McAfee in lieu of XP's.