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Topics Covered:
- Prevents ThiefWare From Connecting to Home Servers:
(introduction below).
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More About ZoneAlarm Pro:
Protects against hackers and obnoxious viruses. Read....
- My Experience: A personal experience on a
dial-up connection. Read....
- BroadBand Connections: Broadband makes your
computer an even higher priority target with malicious hackers. Read....
Prevents ThiefWare From
Connecting to Home Servers:
ZoneAlarm
Pro from ZoneLabs® stops ThiefWare from accessing the net each time you
are connected. In fact it will stop any program that you have from accessing the net
unless you give it permission to do so. Turning the connection permissions off stops
TopText, Gator, 180Solutions, or any other ThiefWare adware program from talking with home
servers. Works for any other Spyware tool that might somehow get installed onto your
computer system too!
| Current ZoneAlarm Pro software versions now stop ActiveX
from downloading and installing Gator, WhenU, 180Solutions software and more destructive
spyware to your hard drive. You should still set ActiveX controls from within MSIE by following these instructions.
ZoneAlarm Pro will stop Gator from talking with the home server even if it does get
installed because Gator and other independent ThiefWare programs are individual programs
separate from MSIE. IMPORTANT: You must open the control panel in
ZoneAlarm to make sure the settings are set to stop various software from making a
connection to external servers. |
When a program can't connect to the Internet, the ad company can't
track your surfing habits like Big Brother or deliver the latest ad information to you.
ZoneAlarm is the enemy to the ThiefWare Ad companies and a useful ally to the rest of us.
ThiefWare like TopText may still underline certain words within a Web page (provided it
had a chance to talk with the home server), but the ad links will become outdated because
the ad information logged previously before ZoneAlarm was installed could have expired.
This is one of the many good reasons to encourage all users to install ZoneAlarm.
When I want TopText to connect (for purposes of tracking contextual ads), I
set ZoneAlarm to ask for permission first so that I know when TopText tries to talk to the
server. Access can be granted or denied the moment such software attempts to talk with
outside servers. That's the part I like control over my computer.
More About ZoneAlarm
Pro:
ZoneAlarm Pro receives many accolades. PC World magazine gives ZoneAlarm Pro the
highest test review as the best firewall anywhere.
ZoneAlarm Pro is one of those programs that is a must have for anyone who
wants protection from outside menaces (hackers & crackers [very dangerous hackers])
and protection from your own applications that reside on YOUR computer - yes, you heard
right, your own applications. Applications, new and new version releases, even from highly
respected companies like Adobe are resorting to limited spying (not the dangerous kind of
spying but for hunting down illegal software copies) on your computers.
It stops computer activities that happen without your knowledge. There is
no better application that gives you more control, an easy-to-use interface, and top-notch
complete protection than ZoneAlarm Pro.
What ZoneAlarm Pro does for you:
- Stops hackers and lets you know about it.
- Provides reports, logs, and other data about unauthorized attempts.
- You decide when your applications talk to the net - not the other way
around.
- Set up special privileges to servers for FTP, and other server
operations - with ZoneAlarm Pro.
- MailSafe protects you from e-mail viruses (ZoneAlarm Pro).
- ...And more control features that are unique to
ZoneAlarm Pro.
I would not trust the protection of my computers to any other software
based Firewalls which includes the WindowsXP Firewall. Even if you have another firewall
program, you still would not have the degree of protection that ZoneAlarm Pro offers.
Am I vouching for ZoneAlarm Pro? That's a definite yes.
ZoneAlarm Pro Tested as the most effective
Passed all tests when other firewalls failed extremely reliable uses very
little computer resources.
My Experience:
When ZoneAlarm first came out, I thought I'd download it to see what it did. There was a
small crowd of people raving about it. I had to see what the noise was about. I never
before worried about having a firewall on my own personal computer being that it was
hooked up to a dial-up account. I reasoned that my computer didn't have a dedicated
connection so I was protected.
| Ports are how different programs connect to
the net and contact various servers. Your browser, whether it be Netscape or Internet
Explorer, uses port 80 to retrieve Web pages. |
Before installing ZoneAlarm, I ran my computer through a computer
ports tester. It reported that my computer had some protection - my ISP had some security
measures in place.
I installed ZoneAlarm, ran it, and tested it once more with the ports
tester. This time the ports tester reported that my security was top-notch and that my
computer was invisible to hackers (stealth mode). The ports
tester was from another 3rd party program not created by ZoneLabs (ZoneLabs is the company
that provides ZoneAlarm Pro).
| Not all warnings are problems related to hackers.
Sometimes your computer doesn't disconnect from a server properly while you are surfing
and you might get a message but that's not a problem. What is a problem is when a hacker
is probing other ports like port 1128 - your browser uses ports 80, 81 or 8080, e-mail
software usually uses port 25. |
ZoneAlarm in the Real World:
It was time to take it to the real world. Over the next few weeks I surfed the net with
ZoneAlarm running at all times. Some days I would not notice much of anything, but then
there were those other days. I remember several times while surfing the net that ZoneAlarm
would display 15 or more warning messages in a short time period alarming me of possible
attempts by outside parties trying to get at my computer. BTW, in ZoneAlarm Pro, the
messages feature can be turned off and ZoneAlarm will quietly go about protecting your
computer.
I was on a dial-up account and this was happening!
This should only be the problem of dedicated servers on dedicated connections right? You
might think that, but that's not true.
I was able to report a hacker to my ISP by sending them a report on the
monitoring through ZA Pro. The person was hitting my computer every 30 seconds or so for
about an hour. I logged over 120 attempts at probing my computer. By using the reports I
was able to determine the IP address, time and port scan number, call my ISP (it was
another dialup user with my ISP that was doing the probing) and my ISP took care of the
hacker customer.
Stealth Mode:
Since my computer had ZoneAlarm installed, my computer was in stealth-mode and the hackers
would not be able to determine if there was another computer on the end of the dial-up or
not. This in itself is a protection besides having the ZoneAlarm firewall in place.
| There's a very interesting story about a 13 year old kid
who used well over 400 victim computers to bombard a particular server target on the net
to cause a server overload known as DoS (Denial of Service). The
reason for doing this? He was upset over a comment that the site owner had made and wanted
to shut down the Web site to teach the site owner a lesson. He gained access to people's
computers that didn't have firewalls and installed zombie programs to send bogus
connections to the target server. A similar tactic was used to
take down Yahoo! back in 2000.
The scary thing is, almost none of these people ever knew that a 13 year old boy had
used their computer in such a way. If they had ZoneAlarm installed, they would not have
unknowingly participated in the DoS attacks. |
Hackers Probe ISP Dial-ups:
I quickly learned that hackers often times probe all the IP numbers of ISP's and their
dial-up accounts looking for an open computer. Once found, they worm their way in and are
then able to do whatever they want to do like look for credit card numbers, passwords, or
even use your computer for conducting Denial of Service (DoS) attacks on other net
servers.
No Firewall?
If you surf the net without a firewall, either you have been one fortunate individual or
you don't know who's been visiting YOU through your computer.
DSL or Cable?
Do you have DSL or a cable modem connection? You are at a much higher risk because your
computer is always connected to the net. Hackers especially like to target people with
high speed connections because they are more useful in DoS attacks. Those broadband
connections can shoot more bogus packets at target servers more easily creating a DoS
situation for the owners of those servers. If you want peace of mind, do yourself a favor
and get ZoneAlarm Pro.
People with high-speed connections should have a second layer of defense in
place. Use a router that has a built-in firewall and ensure that remote access to your
router has been disabled. Having remote access enabled makes it easier for a hacker to
gain access to your computer. If you do not know how to access the settings, consult your
router's manual or call the company that builds your router and ask them for assistance in
this area. If your router does not provide a hardware firewall, you will need to locate a
router that does include the firewall or find a separate hardware firewall to ensure
better protection for yourself when using high-speed DSL, Cable, Wireless, or Satellite
connections.
Another practice you should get into the habit of doing (if you are using a
broadband connection) is to turn off your LAN connection on your computer when you do not
need access to the Internet for Surfing the Web or sending e-mail. Sometimes you simply
use your computer to run your local applications which for the most part do not require
access to the rest of the net. When you want to access the net, you then activate your LAN
connection. The less time your computer is connected, the less of a chance your computer
has to endure possible hacking attempts.
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