Spyware is a general term used for software that displays advertisements, collects personal information, or changes the configuration of your computer without properly obtaining your consent. Spyware has the potential to collect data from your computer, including personal and financial information. It can also allow its creator to access your computer files. You may have heard spyware called other names including adware, malware, scumware, and many less-complimentary names.
There are two strategies used by spyware developers to get these programs on your computer. The first method is “bundle and bury,” where spyware creators pay to have their programs bundled with legitimate software. The unsuspecting victim only realizes that they are installing spyware if they read the fine print of the end-user license agreement. Spyware creators are well aware that people generally do not read such details when downloading and installing software from the Internet.
The second method is the “unsuspecting download.” Many companies create web pages which install software onto your computer for legitimate purposes. Spyware creators use this functionality to install their spyware on your computer, without your knowledge, as you browse the Internet. Some web browsers will attempt to inform you of the download by displaying a dialog box, however; most people reflexively click the OK button when presented with a dialog box and do not read the text.
You might have spyware or other unwanted software on your computer if:
To remove and prevent spyware, you should:
