Also Known As:
Malware, Pestware.
Description:
Spyware gathers information without the knowledge or permission of the computer
user. While Spyware often gathers information for advertising purposes, these
hidden programs can do much more. They can obtain credit card numbers, passwords,
and email addresses. These programs can also monitor a user's Web activity,
scan files, create pop-up ads, log keystrokes, or change the default page
on the Web browser. Spyware finds its way onto computers as programs covertly
bundled with downloaded software, through Peer-to-Peer (P2P) file sharing,
or as a result of Internet browsing.
How to Recognize This Threat:
Computer system slowdowns and crashes can be signs of Spyware. Differences
in your Web browser such as extra toolbars or different homepage settings
as well as changes to your security settings or favorites list are indications
of Spyware infection. Pop-up ads unrelated to the particular Web site you
are visiting are another symptom.
What Should I Do:
Install anti-Spyware software and a firewall.
