Public Wireless Networks - Do You Know the Major Risks and How to Avoid Them?

It's become really common for people to useThis means that if you're not using your home
computers remotely - away from their homes.computer or a secured computer, you should
You might log onto the Internet in a library, at anavoid making any purchases online with a credit
airport, in hotels or at any of the many othercard and avoid logging into your online banking and
spots where you can get wireless Internetcredit card accounts.
access. Unfortunately using a public InternetBefore you visit a site that requires you to input
connection can be a pretty dangerous thing to doa password, member number, or ID, disable the
- they're not always very secure.'auto complete' feature that will put in your
To protect personal information when you're onpassword for you or complete your user id for
the go, follow these few tips:you.
Most e-mail software will let you forward yourIf it's practical, stay away from sites you don't
e-mail from one account to another; it's similar tonormally visit while you're away from your home
how you might forward your phone calls. Takecomputer. Because most online hackers come
advantage of this feature to enhance yourfrom auto downloads of viruses and spyware,
security when you're on the go by not loggingfew of the sites that you regularly visit when
into your main mail account.you're at home are likely to have those. But just
If you're going to be out of town for a few dayslike you would avoid talking to suspect locals while
but you're not using your regular desktopout of town or out of the country, you should
computer and you're not bringing your laptop withalso avoid dicey websites that could contain
you, try to forward your e-mail to an accountspyware or worse.
that you've set up specifically for this trip. ThereIf it's possible, when you're done using the public
are plenty of disposable e-mail addresses you cancomputer erase any cookies, temporary Internet
get for free to help with this.files, or any other information that the computer
So even if worst comes to worst the bad guyshas collected during your web browsing. This helps
will only get access to an e-mail account withto protect you but it also makes a better session
forwarded mail in it and it's set to self-destructfor the next person who uses the computer. You
anyway so they're wasting their time. Obviouslymight not be able to do this because the
this means it's important to be careful that noadministrators of the public computer you're using
extremely sensitive information is forwarded tomay have blocked access to this feature - for
that mail account - just in case.legitimate security reasons.
If you log onto a computer in a public place andIt should go without saying that you should not
you need to use a password, change it the firstleave any downloaded files on the computer that
time you do so and use that password for theyou have used and make sure that no one is
duration of your trip. Once you get home, changelooking over your shoulder while you're typing a
it back to your regular password. This will limitpassword or login information or any other
your exposure to any security risks.sensitive information (called shoulder surfing by
Computers in public places can sometimes containthe conmen).
'key logger' spyware that records everyUse a little bit of commonsense when you're
keystroke you make. It can collect youraway from home and you'll be sure to protect
password and collect any other information thatyour identity and any other personal information.
you type in during your session on the computer.