How To Recognize Signs Of Spyware
Spyware is the software that collects information about your online activities and preferences. The information is then sent to another computer with the intention of selling it to online advertisers.
Adware is software that displays advertisements like banners and pop-ups on your computer. It may also track the preferences of the user without his knowledge. If adware keeps building up on your computer you may face a deluge of pop-ups, banners and search tool bars, making it difficult for you to work. Adware infection may change your homepage repeatedly. Mysterious toolbars may appear on your browser. Your computer may run at a noticeably slower speed or there may be other mysterious changes on your computer.
Spyware and adware can enter your computer through e-mail, downloads or instant messaging. This is a frightening prospect for anyone, who uses the net frequently or constantly downloads products and services online. It is upsetting to think that someone may be watching your every move when you are online.
If your computer shows any of the following symptoms, spyware or some other malicious software may have infected it:
- Spyware and other malicious software may add additional toolbars to your browser which you don’t want. Even if you delete them they will appear again, each time you restart your computer.
- Pop-up advertisements may appear whenever the computer is turned on even when you are not online. Some of them may be for adult or other objectionable sites.
- The computer’s settings may change mysteriously. Even if the user changes the settings back to the earlier settings they may revert repeatedly to the new settings. Malicious software may change your homepage or search page settings.
Spyware and other malicious software are not designed to be efficient. The process of watching a user’s activities and displaying advertisements may noticeably slow down the functioning of a computer or even makes it crash. If spyware or adware infects your computer, don’t despair. You can use any of the free or paid spyware or adware elimination software products available to detect and eliminate them.
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September 10th, 2009
Malware is getting a lot more sophisticated. Rootkits are the worst type; most antivirus software cannot find them and they can sit collection information for years. Invest in a few free tools. http://www.gmer.net, rootkit revealer and sophos anti-rootkit are all worth having. Another excellent tool is MBAM (Malware Bytes Anti Malware). All are free. Get them all, and scan regulary. Use MBAM if you are a novice user. If your Internet usage is high and you browse lots of websites, scan more often.