By
Mike BushKSDK-If your computer seems to be slower than normal and you can't figure out why, the culprit could be spyware. It can dig through your computer, pass on your passwords to crooks and produce pop up ads over and over. The good news is that fighting back doesn't have to cost a fortune.
Playing on the computer is a regular after-school past-time at the Jadali house. Like most kids, Cameron, 15, and Sonny, 11, spend hours surfing the Internet, e-mailing friends or trying their hands at the latest online games. It's just the opposite for their mom.
"I check e-mail and I look up some stuff online. I don't send many e-mails myself," said Denise Jadali. "My kids use the computer a lot more than I do. The younger one plays games, they both have iPods and download music."
It's all those fun and games that have created a problem that the Jadali's hope to fix.
Margaret Hvatum, an Information Systems Professor at St. Louis Community College, is their problem solver, "Spyware is software that gets put on your computer, mostly without people's knowledge, that basically spies on what you are doing."
Spyware was created so businesses could track their customer's habits. It's now creating problems many consumers may not even be aware of, or know how to handle.
"A lot of the time you won't even notice it. It may just seem like your computer is getting slower," added Hvatum. "Well, that's because the Spyware is running in the background and it's making a copy of everything you're doing and it's sending it to the criminal that wrote that software."
Spyware looks for information on credit card, social security number and passwords, information that can be used to steal your identity. It's that possibility that's brought Hvatum and Denise Jadali together. Their mission: to rid the Jadali family computer of Spyware. Their plan of attack: an anti-spyware program called Ad Aware.
"It's downloadable and free of charge, if you want to get more features then you have to pay them for those additional features," said Hvatum.
You simply go to the Web site,
www.lavasoft.com, click on Ad Aware SE Personal, and with a couple of clicks of the mouse, you've downloaded and are ready to run the anti-spyware software.
Most Spyware installs when users download a free tool bar, games, pornography or kids programs. Hvatum says if it's free, users can pretty much assume that it's not safe. The only way to really protect you and your computer is to have software running that checks every Web site you visit.
By performing a full system scan, within minutes the Jadali search and destroy mission is finished.
"It scanned 164,758 objects. Those would be files and executables and graphics and things on this computer, and out of those 164,000 objects it identified 217 objects that it recognizes as being critical spyware," said Hvatum.
It's an eye opener for Denise and her husband.
"I was amazed. I never thought I was going to have that much of a problem," said Hassan Jadali. "Well, we are going to have a good talk with the kids. From today they are going to be really, really careful what they do, where they go."
"It just makes you afraid to put any personal information on the computer at all," added Denise. "I would feel safer with the more expensive anti-spyware, but I don't know, talking to her it seems like they can get around just about anything."
So many types of Spyware are being created that Hvatum says it's a good idea to add a second anti-spyware software program to your computer. She suggests Spybot Search and Destroy. It's also free, and combined with Ad Aware, should protect you and your computer.
Something else to watch are those pop-up boxes that read "Spyware is installed on your computer." Believe it or not, that can actually be spyware waiting to be installed, when you think you're doing something to stop it.
St. Louis Community College offers a variety of classes on computer security. For a list of upcoming courses call (314) 984-7519 or visit
www.stlcc.edu/.