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
