Tuesday, August 14, 2007

Protecting Your Computer From Viruses

Important to Protect Your Computer From Viruses

The Federal Trade Commission offers these five steps to prevent unwelcome intrusions to your computer:

1. Use anti-virus software. Most viruses enter a computer as an attachment to an e-mail. A virus can wreak havoc on computer data and lead to costly repairs. Anti-virus software scans a computer and your e-mail for viruses, and then deletes them.

2. Regularly update anti-virus software. Much commercial anti-virus software allows users to download updates automatically via the Internet.

3. Install a firewall, which can block hackers looking to access your computer. A proper firewall masks your IP address, and blocks all communications from unauthorized sources. If you purchase a new computer equipped with firewall protection, make sure it gets turned on and runs properly before browsing the Web.

4. Don't fall victim to malicious e-mail. Most viruses can't do damage unless you open the e-mail attachment carrying the virus. Hackers will often use clever subject lines to trick a recipient. Some viruses accompany e-mails warning about a virus.

5. If your computer has fallen prey to a hacker or virus, immediately disconnect the phone or cable line from your machine. After, scan your entire computer with updated anti-virus software and update your firewall.


Protecting Your Computer From Viruses

McClatchy News Tribune

freep.com



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