1. 1 Internet Security Threat Report X Internet Security Threat Report VI Figure 1.Distribution Of Attacks Targeting Web Browsers

2. 2 Internet Security Threat Report X Internet Security Threat Report VI Figure 2. Window Of Exposure, Enterprise Vendors

3. 3 Internet Security Threat Report X Internet Security Threat Report VI Figure 3. Operating System Window Of Exposure

4. 4 Internet Security Threat Report X Internet Security Threat Report VI Figure 4. Web Browsers Window Of Exposure

5. 5 Internet Security Threat Report X Internet Security Threat Report VI Figure 5. Web Browser Vulnerabilities

6. 6 Internet Security Threat Report X Internet Security Threat Report VI Figure 6. Active Bot Network Computers Per Day

7. 7 Internet Security Threat Report X Internet Security Threat Report VI Figure 7. Number Of Unique Phishing Messages

8. 8 Internet Security Threat Report X Internet Security Threat Report VI Figure 8. Phishing Activity By Sector

9. 9 Internet Security Threat Report X Internet Security Threat Report VI Figure 9. Distribution of Attacks Targeting Web Browsers

10. 10 Internet Security Threat Report X Internet Security Threat Report VI Figure 10. Denial Of Service Attacks Per Day

11. 11 Internet Security Threat Report X Internet Security Threat Report VI Figure 11. Top Countries Targeted By Denial Of Service Attacks

12. 12 Internet Security Threat Report X Internet Security Threat Report VI Figure 12. Active Bot Network Computers Per Day

13. 13 Internet Security Threat Report X Internet Security Threat Report VI Figure 13. Top Countries By Bot-Infected Computers

14. 14 Internet Security Threat Report X Internet Security Threat Report VI Figure 14. Distribution Of Command-And-Control Servers

15. 15 Internet Security Threat Report X Internet Security Threat Report VI Figure 15. Top Originating Countries

16. 16 Internet Security Threat Report X Internet Security Threat Report VI Figure 16. Total Volume Of Vulnerabilities

17. 17 Internet Security Threat Report X Internet Security Threat Report VI Figure 17. Web Application Vulnerabilities

18. 18 Internet Security Threat Report X Internet Security Threat Report VI Figure 18. Easily Exploitable Vulnerabilities

19. 19 Internet Security Threat Report X Internet Security Threat Report VI Figure 19. Easily Exploitable Vulnerabilities By Type

20. 20 Internet Security Threat Report X Internet Security Threat Report VI Figure 20. Window Of Exposure, Enterprise Vendors

21. 21 Internet Security Threat Report X Internet Security Threat Report VI Figure 21. Operating System Exploit Development Time

22. 22 Internet Security Threat Report X Internet Security Threat Report VI Figure 22. Operating System Patch Development Time

23. 23 Internet Security Threat Report X Internet Security Threat Report VI Figure 23. Operating System Window Of Exposure

24. 24 Internet Security Threat Report X Internet Security Threat Report VI Figure 24. Patch Development Time, Web Browsers

25. 25 Internet Security Threat Report X Internet Security Threat Report VI Figure 25. Window Of Exposure, Web Browsers

26. 26 Internet Security Threat Report X Internet Security Threat Report VI Figure 26. Web Browser Vulnerabilities

27. 27 Internet Security Threat Report X Internet Security Threat Report VI Figure 27. Exploit Code Release Period

28. 28 Internet Security Threat Report X Internet Security Threat Report VI Figure 28. Previously Unseen Threats As A Proportion Of All Threats

29. 29 Internet Security Threat Report X Internet Security Threat Report VI Figure 29. Malicious Code Types By Volume

30. 30 Internet Security Threat Report X Internet Security Threat Report VI Figure 30. New Win32 Virus And Worm Variants

31. 31 Internet Security Threat Report X Internet Security Threat Report VI Figure 31. Volume Of Bots Reported

32. 32 Internet Security Threat Report X Internet Security Threat Report VI Figure 32. Exposure Of Confidential Information

33. 33 Internet Security Threat Report X Internet Security Threat Report VI Figure 33. Percentage Of Instant Messaging Threat Propagation By Protocol

34. 34 Internet Security Threat Report X Internet Security Threat Report VI Figure 34. Volume Of Modular Malicious Code

35. 35 Internet Security Threat Report X Internet Security Threat Report VI Figure 35. Modular Malicious Code Samples

36. 36 Internet Security Threat Report X Internet Security Threat Report VI Figure 36. Malicious Code Propagation Vectors

37. 37 Internet Security Threat Report X Internet Security Threat Report VI Figure 37. Number Of Unique Phishing Messages

38. 38 Internet Security Threat Report X Internet Security Threat Report VI Figure 38. Blocked Phishing Attempts

39. 39 Internet Security Threat Report X Internet Security Threat Report VI Figure 39. Phishing Activity By Sector

40. 40 Internet Security Threat Report X Internet Security Threat Report VI Figure 40. Spam Categories

41. 41 Internet Security Threat Report X Internet Security Threat Report VI Figure 41. Top Ten Countries Of Spam Origin

42. 42 Internet Security Threat Report X Internet Security Threat Report VI Figure 42. Spam Containing Malicious Code

43. 43 Internet Security Threat Report X Internet Security Threat Report VI Figure 43. Industry Representational Breakdown

44. 44 Internet Security Threat Report X Internet Security Threat Report VI Table 1. TopTargetedSector

45. 45 Internet Security Threat Report X Internet Security Threat Report VI Table 2. TopSectDoSAtks

46. 46 Internet Security Threat Report X Internet Security Threat Report VI Table 3. TopWebBrwsrAttacks

47. 47 Internet Security Threat Report X Internet Security Threat Report VI Table 4. TopAttacksWireless

48. 48 Internet Security Threat Report X Internet Security Threat Report VI Table 5. TopSectDoSAtks

49. 49 Internet Security Threat Report X Internet Security Threat Report VI Table 6. TopBotNetworkCities

50. 50 Internet Security Threat Report X Internet Security Threat Report VI Table 7. TopTargetedSector

51. 51 Internet Security Threat Report X Internet Security Threat Report VI Table 8. TopNewMalCodeFam

52. 52 Internet Security Threat Report X Internet Security Threat Report VI Table 10. Top10CountSpamOrg

53. 53 Internet Security Threat Report X Internet Security Threat Report VI Table 11. TopNewSecurRisks

54. 54 Internet Security Threat Report X Internet Security Threat Report VI Table 12. Anti-removalTechs

55. 55 Internet Security Threat Report X Internet Security Threat Report VI Table 13. Self-updatSecur

56. 56 Internet Security Threat Report X Internet Security Threat Report VI Table 14. TopSecurityRisks