The good news is that computer users can take steps to reduce their risk of spyware infections
Update your operating system and Web browser. Check for free software "patches" to fix holes in the system that spyware could exploit. Set your operating system and security software to update automatically to get the latest protections.
Use both anti-virus and anti-spyware software, as well as a good firewall, and update frequently. Look for anti-virus and anti-spyware software that removes or quarantines viruses and automatically updates daily.
It can be tempting to download free games, music, file-sharing programs, or customized toolbars. Be aware that some of these free downloads bundle other software, including spyware. Talk to your kids about whether or not to download free programs from the internet.
Never install any software without knowing exactly what it is. Take time to read the license agreement (EULA) before downloading any software. If the EULA is hard to find -- or hard to understand -- think twice about downloading.
Protect against "drive-by" downloads. Make sure your browser's security setting is high enough to detect unauthorized downloads. Use the "Medium" setting or higher for Internet Explorer.
Don't click on any links, even if they say "close", within the body of pop-ups. Instead, close all pop-up windows by clicking on the "X" icon in the title bar.
Don't click on links in email spam or pop-ups that claim to offer anti-spyware software. Some software offered in spam or pop-ups can actually trick you into installing spyware. Some misleading ads that claim to have just scanned your computer and found spyware, are actually tricks used to infect computers, so don't respond to or click on those messages.
Install a personal firewall to stop intruders from accessing your computer. A firewall blocks unauthorized users from your computer and will alert you if spyware already on your computer is sending information out.
Back up any data that you'd want to keep in case of a computer crash. Do this as frequently as you would update your security software.
If you think your computer might be infected with spyware, immediately STOP shopping, banking, or doing any other activity that involves user names, passwords, or other secure information. Verify that your security software is active and current, and run a scan for viruses and spyware, and delete anything the program identifies as a problem.
Stop your privacy from being invaded. What you are doing on your computer right now might be watched by third parties. They could be stealing your email address to spam you. They could know what you typed to your family, friends and coworkers. They could know what you are emailing to people. They could be watching your IMs. Hackers are always watching the internet to steal credit card numbers, passwords, and other personal information. Protect your computer now!