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Introduction to Ad-hoc & Sensor Networks Security

In The Name of God. Introduction to Ad-hoc & Sensor Networks Security. www.Mohammad.Ehdaie.com. ISC Student Branch in KNTU 4 th Workshop Ad-hoc & Sensor Networks Security. Single Master Key. Distinct Pair-wise Keys. Infeasible. Large Memory. Low Security.

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Introduction to Ad-hoc & Sensor Networks Security

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  1. In The Name of God Introduction to Ad-hoc & Sensor Networks Security www.Mohammad.Ehdaie.com ISC Student Branch in KNTU 4th Workshop Ad-hoc & Sensor Networks Security

  2. Intro. to Ad-hoc & Sensor Networks Security

  3. Intro. to Ad-hoc & Sensor Networks Security

  4. Intro. to Ad-hoc & Sensor Networks Security

  5. Intro. to Ad-hoc & Sensor Networks Security

  6. Intro. to Ad-hoc & Sensor Networks Security

  7. Intro. to Ad-hoc & Sensor Networks Security

  8. Intro. to Ad-hoc & Sensor Networks Security

  9. Intro. to Ad-hoc & Sensor Networks Security

  10. Intro. to Ad-hoc & Sensor Networks Security

  11. Intro. to Ad-hoc & Sensor Networks Security

  12. Intro. to Ad-hoc & Sensor Networks Security

  13. Intro. to Ad-hoc & Sensor Networks Security

  14. Intro. to Ad-hoc & Sensor Networks Security

  15. Intro. to Ad-hoc & Sensor Networks Security

  16. Intro. to Ad-hoc & Sensor Networks Security

  17. Single Master Key Distinct Pair-wise Keys Infeasible Large Memory Low Security Intro. to Ad-hoc & Sensor Networks Security

  18. Intro. to Ad-hoc & Sensor Networks Security

  19. Fail (s) = % Compromised Links When s Nodes Are Compromised 1 1 Fail(s) Fail(s) Single Master Key 2/N Distinct Pair-wise Keys s s 1 1 N-1 Intro. to Ad-hoc & Sensor Networks Security

  20. Probabilistic Deterministic 2 Keys in each node  Connected Large Number of Keys Communicational & Computational Overhead Arbitrary Features Intro. to Ad-hoc & Sensor Networks Security

  21. Location aware Location Independent Better Performance More Realistic Intro. to Ad-hoc & Sensor Networks Security

  22. Homogenous Hierarchical Resilient against more overhead Easier to Establish- More Realistic Intro. to Ad-hoc & Sensor Networks Security

  23. Intro. to Ad-hoc & Sensor Networks Security

  24. m m n n Intro. to Ad-hoc & Sensor Networks Security

  25. Connected with arbitrary probability near 1 Intro. to Ad-hoc & Sensor Networks Security

  26. Intro. to Ad-hoc & Sensor Networks Security

  27. Intro. to Ad-hoc & Sensor Networks Security

  28. Intro. to Ad-hoc & Sensor Networks Security

  29. Intro. to Ad-hoc & Sensor Networks Security

  30. Intro. to Ad-hoc & Sensor Networks Security

  31. Intro. to Ad-hoc & Sensor Networks Security

  32. Intro. to Ad-hoc & Sensor Networks Security

  33. Intro. to Ad-hoc & Sensor Networks Security

  34. Pr{Share a common Key} Memory Size Intro. to Ad-hoc & Sensor Networks Security

  35. Intro. to Ad-hoc & Sensor Networks Security

  36. Intro. to Ad-hoc & Sensor Networks Security

  37. Intro. to Ad-hoc & Sensor Networks Security

  38. Thank you! Intro. to Ad-hoc & Sensor Networks Security

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