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Article #18: The Shocking Truth About Wireless Networks

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A couple of months ago I purchased my pages should be left as they are if you
first wireless enabled laptop. As I don't know what you are doing. You can
switched it on and began setting it up I usually choose between different types of
was shocked when I realized that my security, such as WEP, 802.1 or WPA.
laptop had found and connected to my There are different opinions as to, which
neighbours wireless modem and I was able is best, I personally use WEP. If there
to freely browse the internet and is an 'enable WEP wireless security'
download data using his modem and check box or similar you must check it.
internet connection. If I were a hacker You will then need to make up a cipher
it would not be difficult for me to hack key using hexadecimal digits, which
in to his computer using this connection consist of random numbers from 1-9 and
to his network. letters from A-F. I recommend a minimum
The Shocking Truth of 128 bit encryption which will need a
The shocking truth is that many wireless 26 digit key. If you wish to use 256 bit
network users out there, and you could be encryption your key will have to be 58
one of them, are not securing their digits long. Input this key into the form
wireless modems at all. This is further provided and make a note of it for
confirmed by a television program I saw setting up your other computers. As
in which a television presenter drove stated above you will now need to apply
down a street until he found a signal any changes made and restart your router.
from an unsecured wireless router being 3. Configure Your Wireless Enabled
used in a nearby house. He then hacked Computers
into this mans computer and recorded his After setting up the above encryption on
entire Internet activity including your wireless network you will then need
websites visited, items purchase, to input your new cipher key into each
holidays booked, passwords and even wireless computer that you want to
credit card details. When the connect to the network. Your other
unsuspecting computer user was confronted wireless enabled computers will search
with the information gathered about him for any wireless network it can find and
he was understandably upset. He had been then ask if you would like to connect. If
sold the modem with security software by you attempt to connect to a newly set-up
a high street store that had told him encrypted network it will ask you for the
that this would provide adequate cipher key. Input the cipher key you made
security. They were wrong! up in the previous section and click
How to Secure Your Wireless Network 'connect'. When doing this for the first
Although every wireless router is time it may take a while for the new
different and will have its own configuration to take effect so be
instructions these can sometimes be hard patient before trying to use it. The next
to follow, the steps below will help to time you boot up your wireless computer
guide you through the process. it will connect automatically.
Set Up Your Modem Password 4. Install Internet Security Software
Every router can be set-up by using your Whether you have a wireless network or
browser to access it by typing in its IP not, it is essential nowadays to protect
address. This IP address can be found in you computer by using good quality
your router instructions and will be internet securities software. Purchasing
something like this: this from a reputable security company is
When you have input this address into recommended to ensure that your software
your browser and pressed enter you will is kept up to date with the most recent
be taken to a login page where you must virus signatures. If you are not up to
input the user name password. By default date, an unrecognised virus will not be
the router will have a generic password stopped by the software. It is not
which you will also find in your advisable to use a free anti-virus
instructions. Login using the default service as these do not provide adequate
details and then navigate to the 'change protection and are a false economy.
password' page where you can change it to Security software will also detect and
your own secret password. block any attempt to hack into your
If you do not do this, a hacker could computer via the internet or local
gain access using the generic password. network. Recommended internet security
After any changes have been made you must software companies are - Norton, McAfee
apply the changes and restart your and others.
router. Your instructions will tell you Conclusion
how to do this. In short then, following the above
2. Configure Your Router for Data procedures will make it very difficult
Encryption for the would be hacker to use your
Login to your router as outlined above wireless network to gain access to your
and browse to the security page where you computer. I also strongly advise you to
can set-up your security type and input a read your wireless router manual
cipher key. Most of the settings in these thoroughly.






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