Spyware is stealthy and attaches itself to your computer without your knowledge or appropriate consent. Sometimes, it is hidden in an application you download, and is installed when you setup the program. Many spyware programs can record keystrokes to steal your social security number, bank account information and credit card numbers, or hijack your modem to dial expensive, pornographic phone numbers.
Anyone who uses a computer is subject to beig infected with spyware. In fact, about nine out of 10 Internet-connected PC's are infected with spyware, adware and other unwanted programs. The results of which:
Advertising Supported software (adware) is the most common infection. However some programs (spyware) will spy on your activities as well for market research. Adware is a different type of program that lets companies track your online activities and tailor pop-up ads based on your choices.
If you use the Internet, it's very likely some form of spyware or adware is already at work on your PC. Your computer may be infected if you recognize any of these symptoms:
Even if you're careful you can pick up adware and spyware through normal Web activities like:
Spyware and adware detection and removal can be very difficult. Even if you think you've successfully removed an unwanted program manually, a remaining tickler file can trigger a complete reinstallation the next time you start your PC. The most effective way to detect and safely remove unwanted programs from your system is anti-spyware software.
The best spyware and adware remedy is avoiding the infestation to begin with. Your first step should be to ensure your system cannot and will not install programs automatically over the Internet or launch them automatically from email. Here are a few other things you can do right to help prevent further infection:
Ad-Aware
Spy Sweeper
CounterSpy
MicroSoft Anti-Spyware
SpyBot Search and Destory