Norton Firewall

Norton Internet Security lets you confidently browse, shop, bank, and socialize online without worrying about getting attacked or scammed.
Features
- Norton Safe Web: Proactively protects you while you surf the Web by warning you of and blocking unsafe and fake websites right in your search results.

(OS X 10.7 only)
- Antiphishing Technology: Blocks fraudulent phishing websites created to steal your identity and your money.
- Smart Two-Way Firewall: Prevents cybercriminals from hacking into your Mac, stealing your personal information and messing with your stuff.
- Location Awareness: Lets you adjust your level of protection depending upon where you're using your Mac (at home, the office, the local coffee shop, on the road).
- Vulnerability Protection: Updates daily to stop cybercriminals from using vulnerabilities in applications and other software to sneak threats onto your computer.
- AntiVirus Protection: Protects your Mac, iPhoto pictures, iTunes media, iMovie projects and all your important stuff from viruses, spyware and other threats without slowing down your computer.
- Confidential File Guard: Password protects your stuff to keep it safe from prying eyes.
- Daily Protection Updates: Runs in the background to protect your Mac