It is an unfortunate reality that the Internet can be a dangerous place.  Recently, computers connected to the Internet have been severely affected by a succession of malicious programs.  In addition to this, the Federal Trade Commission released a report showing that use of the Internet to perpetuate identity theft is a much larger problem than previously believed.  We as consumers must be more conscious of how our computers interact with others on the Internet and how we guard our personal data.

•    Malicious programs and spam bombard our computers constantly, and though effective measures can be taken, a large percentage of Internet users do not know how to best protect their computers.  Anti-virus software is possibly the most important software on your computer, but to be effective against new threats, new virus definitions or pattern files must be applied regularly.  All major commercial anti-virus software can be updated automatically via the Internet, but users must activate that setting before this will happen.

•    There are programs to remove so-called “spyware” or “adware,” which monitors where you go and what you do on the Internet for marketing or other purposes.  One way to avoid this is by reading the privacy statement on websites you visit or do business with regularly.

•    The recent worm attacks are a reminder that we need to keep operating systems and web browsers updated with the latest patches and security fixes.  The specific update process for your computer can usually be found by going to the software’s “Help” feature.

•    Those with broadband Internet connections are especially vulnerable to software that looks for exposed computers on the Internet.  These programs can do anything from monitoring what you type to allowing a person to harness your system to attack others.  The installation and use of a firewall on your computer can help to shield you from these threats and monitor your incoming and outgoing traffic.  Software firewalls are very convenient, and there are several good programs available free of charge that will provide you with adequate security if kept up to date.

•    Unsolicited email is one of the fastest growing computer problems yet.  Not only is this email annoying to many users, but it may contain ads or conceal malicious programs that will be installed on your computer if you open it.  Be suspect of email your are not expecting with simple titles like “Great Deal!,” “FWD: FUNNY STORY,” or “As you requested,” even if it is from someone you know.  Be particularly wary of opening any attachments.  Always let your virus scan look at email before opening it, and even then be cautious.

•    Recognize email scams by their “too good to be true” offers, including receiving thousands of dollars by only putting up a few hundred of your own, or work-at-home deals that do not readily disclose all details or costs.  One way to avoid spam is to use two unique email addresses, one for personal correspondence and one for use on message boards or websites with which you do business.

I hope these tips help you to keep your personal information private and your computer safe.  For  more information, please visit the Federal Trade Commission’s information security website at http://www.ftc.gov/infosecurity.  Please be assured that I will continue to work to ensure that the Internet is a safe and productive environment for everyone.