Norton Internet Security delivers fast and light online threat protection. It guards your PC, network, online activities, and your identity with innovative detection technologies optimized to combat today’s aggressive, rapid-fire attacks. Norton Internet Security makes online shopping, banking, and browsing safer and more convenient than ever.

The improved Norton Protection System features multi-layered security technologies. They work together to provide the comprehensive protection that detects and removes network security threats before they can harm your PC. The Norton Protection System stops online identity theft, viruses, hackers, bots, spyware, Trojan horses, and more without slowing you down or getting in your way.

To protect your computer against security threats, Norton Internet Security uses different technologies that provide excellent protection and performance. Key technologies:

• Antivirus & Antispyware
• Antiphishing
• Norton Safe Web
• Antispam
• Identity protection
• Norton Reputation Service
• Parental control management
• Smart firewall
• Pulse Updates
• Bot protection
• SONAR 3 Behavior Protection
• Network mapping and monitoring
• Antirootkit

If you doubt the capabilities of Norton Internet Security, go to performancechallenge.norton.com to see how Norton stacks up against the competition in two key areas:

1. Protection
   • effectiveness;
   • threat detection;
   • threats blocked;
   • spy-ware detection;
2. Performance
   • scan speed;
   • memory utilization;
   • installation time;
   • update frequency;

Here you can compare Norton Internet Security 2011 with one of following Internet Security Suites:

• AVG Internet Security 2011
• BitDefender Internet Security 2011
• ESET Security Scan 4
• F-Secure Internet Security 2011
• G Data Internet Security 2011
• Kaspersky Internet Security 2011
• McAfee Internet Security 2011
• Panda Internet Security 2011
• Rising Internet Security 2011
• SourceNext Virus Security ZERO
• Trend Micro Internet Security 2011
• Trend Micro VirusBuster 2011
• Webroot Internet Security 2011

Running Norton Performance & Protection challenge, in addition to comparing Norton Internet Security, you can compare Norton AntiVirus 2011 and Norton 360 v5 with similar security products.