Spyware - What Everyone Needs to Know

What is Spyware?

Spyware is a type of malicious software that is installed on your computer without your consent. It is usually a very small piece of software that installs so quickly you don't even know it. Once installed, it runs in the background undetected. The purpose of spyware is to take partial control of your computer or to intercept data from your computer. Spyware is created by unscrupulous developers who wish to take something from you for their own purposes. What is taken depends on the purpose of the spyware, and could be anything from bandwidth to highly confidential personal information.

Some Examples of what Spyware Does

Some spyware takes control of your computer and can turn it into a "zombie" that is under the control of the programmer. Hijacked computers are often placed into "zombie farms" that include hundreds (or thousands) of other computers that are also under control of the spyware owner. These zombies are often rented to spammers or hackers who use these computers as mail relay agents or in targeted attacks against other websites.

How to Help Prevent Viruses and Spyware From Infecting Your Computer

1) EDUCATION and Common Sense must be used on the Internet. That's right - YOU have power to stop these infections dead in their tracks with no ifs, ands, or buts. If something doesn't feel right about what you see on the screen, don't do it!! Don't press the button.

2) ALWAYS keep Windows and your Anti-Malware software updated - it can't fight what it doesn't know! Only run ONE anti-virus software program. Multiple anti-spyware scanners may be used, however (like Ad-Aware and Spybot Search and Destroy, for example).

3) Use a software firewall. Windows 7 comes with an adequate firewall that monitors incoming AND outgoing connections. The Windows firewall in Vista and XP are passable but do not monitor outgoing connections (like when spyware tries to "call home") Check out a free firewall like Comodo Firewall with antivirus - it's free and it works great. Again, only one anti-virus (and one firewall), okay?