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What Is Spyware?
Spyware are malicious programs that run undetected on personal computers and allow thieves remote access to your system or information.
Trojans are e-mails containing links or attachments that install harmful programs (like spyware) on your computer when you click on them.
The best defense against spyware and trojans is to install anti-virus and anti-spyware software.
How do I know if spyware has infected my computer?
Watch for:
- E-mail attachments or Internet downloads that end with ".exe" or ".dll".
- A high volume of pop–up ads appearing on your computer.
- A sudden change in your browser’s home page.
- Sluggish or slow performance when opening programs or saving files.
- New, unexpected toolbars that appear on your browser.
How do I prevent spyware from infecting my computer?
- Keep your operating system, Internet browsers and anti–virus and anti–spyware software up–to–date.
- Download software only from sites you know and trust.
- Don’t click on links inside pop–up windows.
- Avoid opening and reading unsolicited e–mails. These can expose your computer to spyware.
- Install a firewall to block unauthorized users from accessing your computer.
Anti-Spyware Software Examples:
- Spybot
- Ad-Aware
- Microsoft Anti-Spyware
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