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       How to Protect your privacy when using Computer Cafes or Public Computers


Use of Computer Cafes or Public Computers has always had the potential
for theft of personal information. We addressed this issue in a recent interview* with our traveling Author friend, Victor K. Pryles. This article by Doug Partridge is a case study of how he approaches the issue of personal security when he travels. It's a great article to include in your Library, too.
                                 ... Richard

    Paranoia, or are Public Computers Dangerous?
By Doug Partridge
 © Doug Partridge - All Rights Reserved

I admit it. I'm a bit paranoid, especially when it comes to "public" facilities. For example, an unfamiliar public restroom has my mind racing with thoughts of cleanliness ... and hoping someone enters as I'm exiting (so I don't actually have to touch anything).

The story I have to tell began two years ago while on vacation in Mexico. Rather than enjoying my surroundings, foolishly I felt the need to "stay connected." I found the nearest Internet Cafe. All was well until my tranquility was suddenly railroaded with an *overwhelming* sense of computer security-related fears.


As all public computers seem to be, this was a Windows computer. From my computer security background, I knew that Windows computers require several security tools and settings for thorough protection against the numerous threats on the Internet. "Out of the box," a Windows computer is not in good security shape.

So, what ripped me out of my peaceful serenity was the sudden realization that I didn't know how many, if any, security measures were applied to this particular computer. Really, when using public computers, how is anyone to know how protected they are?

Cleanliness aside, what exactly are the dangers faced when using public computers?

Of course viruses are always a concern when using unfamiliar computers, but if I could pick one thing to highlight above the rest, it's Spyware. If you're unfamiliar with Spyware, it's quickly becoming one of the most menacing threats on the Internet.

What does Spyware do? The less harmful varieties like Adware observe your web browsing activities and based on this deliver targeted advertising usually in the form of web pop-ups and Spam.

The more serious forms of Spyware like "keyboard loggers" (programs that record everything you type) will sit quietly in the background recording information about you. If you shop or bank online, this kind of Spyware is absolutely your worst enemy.

Public Internet computers are in no way immune to this threat. In fact, the opposite is true.

To cite but one example, I recently read an article discussing how a hacker installed Spyware on several Internet terminals at New York-area Kinko's. Before this Spyware was discovered, this person managed to record over 400 account names and passwords! He even accessed and opened bank accounts online.

OK, I had confirmation. I wasn't just "being paranoid" ... but I now faced a dilemma.

There's no denying the convenience of public computers, especially when away from home. However, acknowledging the serious security risks forced me into one of two choices: *never* use public Internet computers, or try to figure out a "secure" way to use them.

I'll offer what I consider a secure strategy for using public computers.

First off, there are several "high risk" activities I wouldn't do on these computers. I would never use a public Internet computer to do online banking, make purchases, or do anything that involved potentially compromising financial information. Many companies allow you to check your work email account through a web page; again think twice before doing this on a public computer.

A Secure Strategy for Public Computers:

When I'm away, I use public computers for two purposes only:

         1. Read favorite websites
         2. Check my personal web email account.

To ensure my privacy and security, I do the following:

- Before I leave for my trip, I change my email password to something else, basically anything I'll remember while I'm away.

- As soon as I return, I change my password to a new password, or back to what it was prior to leaving for the trip.

What's the advantage of this strategy?

Since I don't know how secure these computers are to begin with, I realize that I'm taking a risk by using them in the first place. At the same time, I'm mitigating the risk by limiting what I'll do on the computer (i.e. only check personal email and not access any information that would potentially reveal financial information).

In the event that my email account and "travel" password are
recorded, I've already changed the password to something else. This strategy has worked well for me, allayed my paranoia, and allowed me to stay in contact when away from home.

Of course, you *could* use this "strategy" for any account and password (think banking, websites with user accounts, etc.). My prudent paranoia just can't allow me to recommend this strategy for anything financial.

Here's to practicing safe computing.


Doug Partridge is co-author of a new eBook,
"How to Secure Your Computer Using Free Tools and Smart Strategies." Finally, the step-by-step Internet security guide that should have come with your Windows computer, but didn't.

     Get Secure Now =>

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Editor's Comments

  (*)   About the
      Interview with
      Victor K Pryles


I recently read a truly fascinating eBook about saving money while traveling. The author, Victor K. Pryles, put a unique slant on traveling cheaply, but comfortably. His eBook contains a gold mine of money saving tips and confessions recorded during his many journeys.

As a world traveler with many visits and trips in the United States and abroad, it seemed logical that his experience and knowledge about staying safe would be of interest to many of us travelers, especially in these times when notebook and lap top computers have become our traveling companions, as well.
I was curious about how he avoided virus and spyware problems while using his computer, especially when outside of the United States.

Computer security and safe Internet surfing comprise the main theme of our  Firewall and Virus Protection website and Security Alert News Reporter newsletter.

So I wrote to Victor and asked what he did to avoid computer viruses, spyware, etc, and if he would share these experiences with us. He graciously agreed to answer my questions in an interview.

Not only did he discuss computer safety, his answers included many tips on maintaining personal safety and security while on the road, high seas and in the air.

You can add the report "Online Security when Traveling in the United States and Abroad" to your library along with Doug Partridge' s article on his strategy for avoiding virus grief in public computer cafes.

  Click to read it here   or


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