Norton Internet Security™ 4 for Mac®
Norton Internet Security™ 4 for Mac®

NEW! Fast comprehensive protection against online threats.1 year protection for 1 Mac


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Key Technologies
  • Scans and cleans downloaded files and email attachments
  • Integrated, nonintrusive security suite with a simple, easy-to-use interface that includes protection found in Norton AntiVirus™ 11 for Mac® Norton™ Confidential, and two-way firewall functionality
  • Works with Mac OS® X v10.4 and 10.5 and runs natively on Intel® and PowerPC® processor–based Mac computers
  • Defends against Web-based attacks
  • Universal support for Intel® and PowerPC® processor–based Mac computers
  • Automatically detects and removes spyware, viruses, Trojan horses, malware, and Internet worms
  • Authenticates popular shopping and banking sites and blocks phishing websites
  • Advanced phishing protection keeps your personal identification out of the reach of fraudulent websites
  • Delivers continuous, up-to-date protection via fast, unobtrusive scanning and automatic updates during your subscription period
  • Delivers continuous, up-to-date protection via automatic updates during your subscription period
  • Customizable two-way firewall helps make intelligent incoming and outgoing security decisions for you
  • Encrypts sensitive data from being modified or stolen by eavesdropping keystroke loggers
  • Helps you manage and configure your network connections
  • Detects and automatically removes online threats
  • Control how applications connect to the Internet, who can connect to your Mac, and what these people are allowed to do
  • Integrates protection found in Norton AntiVirus™ 11 for Mac, and Norton™ Confidential

Helps keep your identity and other information safe

  • Defends against Web-based attacks
  • Advanced phishing protection keeps your personal identification out of the reach of fraudulent websites
  • Encrypts sensitive data from being modified or stolen by eavesdropping keystroke loggers
  • Confidential File Guard password protects your files, keeping them safe from others opening or viewing the files

Extensive security protection

  • Integrates protection found in Norton AntiVirus™ 11 for Mac, and Norton™ Confidential
  • Detects and automatically removes online threats
  • Scans and cleans downloaded files and email attachments
  • Monitors email and instant messages for threats so you can exchange files freely
  • Universal support for Intel® and PowerPC® processor–based Mac computers
  • Resolve your issues with free online technical support

Control and security without disruptions

  • Customizable two-way firewall helps make intelligent incoming and outgoing security decisions for you
  • Control how applications connect to the Internet, who can connect to your Mac, and what these people are allowed to do
  • Helps you manage and configure your network connections
  • Stays out of your way. Runs quietly in the background without requiring you to respond to confusing security alerts
  • Delivers continuous, up-to-date protection via automatic updates during your subscription period