1. Norton 2008 Product Overview Rowan Trollope Senior Vice President, Consumer Products

2. Norton 2008 Product Focus Areas

3. Shattering Norton’s Negative Performance Perception

4. Performance Improvements Boot Time Memory UI Launch Download Scan Time IE Launch Install Time 1-2 Minutes (MSI Install) 10 Seconds (Impact) Current 29-30 MB < 2 Seconds 3:15 (mm:ss) 9 Seconds (Impact) < 4 Seconds (Impact) 2.25 Minutes (MSI Install) 14-25 Seconds (Impact) 2007 10-15 MB 1.7 Seconds 2:15 (mm:ss) 7 Seconds (Impact) 1.8 Seconds (Impact) 3.2 Minutes < 10 Seconds (Impact) 08 Target 10 MB < 2 Seconds 1:55 (mm:ss) 3-7 Seconds (Impact) < 1.8 Seconds (Impact) Industry 16 Seconds (Impact) 43 MB 3 Seconds 2:35 (mm:ss) 60 Seconds 1.5 - 5 Seconds 1:30-4:00 Minutes

5. Norton 2008 Product Focus Areas

8. Scale of the Botnet Crisis Symantec Confidential

9. Scale of the Botnet Crisis Symantec Confidential

10. Symantec Confidential Scale of the Botnet Crisis

11. Symantec Confidential Scale of the Botnet Crisis Six million hijacked consumer PCs

12. Norton AntiBot

13. Norton AntiBot Performance Fast Boot Low Memory Footprint Fast Install Low CPU Overhead 2 Second Overhead to System Boot 1 – 2 Minutes 10 MB Less than 2% Compatible with all major endpoint security products

15. Browser Exploits are Everywhere February 2, 2007 Super Bowl Weekend Dolphin Stadium web site hacked A program that records keystrokes was automatically downloaded to each visitor’s machine

17. Only Canary Has Strong Browser Protection % of attacks blocked, out of 36 Internet Explorer vulnerabilities (includes all known exploited vulnerabilities) Source: Symantec internal lab testing 0 50 100 Canary Product A Product B Product C Product D Product E Product F Product G Product H 100% 17% 14% 14% 11% 8% 6% 3% 3%

18. Only Canary is Resilient to Obfuscation % of obfuscated attacks blocked, out of 36 Internet Explorer vulnerabilities (includes all known exploited vulnerabilities) Source: Symantec internal lab testing 0 50 100 Canary Product B Product A Product C Product D Product E Product F Product G Product H 100% 6%

19. Norton 2008 Product Focus Areas

20. Protection beyond the PC - Security That Revolves Around You

24. Norton 2008 Product Focus Areas

27. Summary

29. Product Portfolio Norton SmartPhone Security * Mobile Security Products Market Category Norton SystemWorks Norton Save & Restore Norton Ghost Norton Confidential Norton Confidential Online Edition * Norton AntiVirus Transaction Security Security Backup & Recovery Norton Internet Security PC Tuneup Norton 360 PC Security Point Products Comprehensive Protection * Future Product Norton AntiBot *

30. Thank you

31. Norton Internet Security