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Adjunct to antivirus   
Written by yangying   
February 21, 2008 14:43

It takes more than just antivirus software to prevent infection. Fortunately, following the few simple steps outlined below can provide a good measure of security in very little time.

 

Norton AntiVirus 2009 provides fast, responsive defense against all types of malicious software including viruses, spyware, worms, and other software threats. It protects your system without slowing it down. Rapid pulse updates every 5 to 15 minutes help to ensure that you're protected from the latest threats.

 

Working quickly and quietly in the background, Norton AntiVirus requires little memory and system resources. The new Norton Insight relies on extensive online intelligence to target only those processes at risk, resulting in faster, shorter, fewer scans. And the new Norton Protection System employs a multilayered set of security technologies that work in concert to detect, identify, and block attacks. Version 2009 improves on product performance.

 

Key Technologies of the Norton AntiVirus 2009

   Antivirus

   Antispyware

   Botnet protection

   Browser protection

   Internet worm protection

   Intrusion prevention

   NortonTM Protection System

   OS and application protection

   Pulse Updates

   Recovery tool**

   Rootkit protection

   NortonTM Insight

   SONARTM behavioral protection

Install antivirus software and keep it updated.
You should check for new definition updates daily. Most antivirus vendors offer automatic daily updates to home users, but some - such as Norton AntiVirus - do not. Here's my recommendations for the Top Windows Antivirus Software.

Keep your system patched.
Windows vulnerabilities are constantly being discovered. Visit the Windows Update Center at least monthly to ensure you have all critical patches needed.

Viruses continue to exploit old vulnerabilities because many users do not apply patches regularly. Not only does not applying these patches leave your system at risk, it leaves your friends and family at greater risk as well. Remember, if a worm gets on your system because you failed to apply the proper patches, every email address on your system may become the worm's next target. Try explaining that to Grandma Ellie.

Use a firewall.
No Internet connection is safe without one. Firewalls are necessary even if you have a dial-up Internet connection. If you have broadband, your system is even more vulnerable to attack. Several of the recommended antivirus software come with integrated firewalls. Excellent free firewall software is available as well.

Secure your email.
Make sure your email client isn't leaving you open to infection. Visit the Email Help Center for the necessary configuration changes. Attachments are only part of the problem. Unless you configure it properly, apply the patches, AND exercise caution with attachments, your email is your weakest link.

Secure your browser.
If using Internet Explorer, take advantage of the security zones settings to ensure optimum browsing safety. To do this, follow the steps outlined in Securing Internet Explorer. Not only will you enjoy safer browsing, you'll be able to eliminate unwanted pop-ups as well.

Regularly scan for spyware.
Here's a list of the Top Spyware Scanners, based on my extensive testing. Remember to check for new definitions on a regular basis and scan your system at least weekly.

Separate fact from fiction.
Don't fall victim to virus hoaxes that tell you to delete perfectly legitimate files or otherwise spread needless alarm. Visit the Hoax Encyclopedia before forwarding on those dire sounding emails warning of non-existent viruses. To get the true scoop on other falsehoods traveling via email, make Urban Legends and Folklore a regular Internet pit stop.

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German : Ergänzung zu Antiviren -
Spanish : Adjunto a antivirus
French : Complément de l'antivirus
Japanese : 付属のウイルス対策に
Russian : Адъюнкт для антивирус