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Wireless Intrusion Detection System Proof of Concept

Wireless Intrusion Detection System Proof of Concept. Leon & Yunhai. Agenda. Project Review Info Measurements Data Analysis Sample Experiments Future Works. Project Review. MIB. MIB. MIB. MIB. MIB. MIB. Project Review. Internet. IDS. Attacker AP. CS AP. 2.4 GHz. Project Review.

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Wireless Intrusion Detection System Proof of Concept

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  1. Wireless Intrusion Detection SystemProof of Concept Leon & Yunhai

  2. Agenda • Project Review • Info Measurements • Data Analysis • Sample Experiments • Future Works

  3. Project Review

  4. MIB MIB MIB MIB MIB MIB Project Review Internet IDS

  5. Attacker AP CS AP 2.4 GHz Project Review Internet Client1 Attacker MIB, SysLog IDS AiroPeek

  6. Info Measurements • Info Resources • SNMP MIB • A collection of objects that can be accessed via a network management protocol • System Log • Event/Trap Captures • Wireless Capture

  7. Info Measurements • Info Collection Tools • Hardware • Cisco Access Point • Cisco Wireless Card • Software • Visual Studio • Net SNMP • AiroPeek • Netstumbler

  8. MIB Collection & Storage

  9. SysLog

  10. Data Analysis • Measurement Based Analysis • Correlate Parameters w/ Events • Contention Interference • RF Interference • Wireless Intrusion • Wireless DoS Attack

  11. CS AP Test AP Sample Experiments • Contention Interference Chl 9 Chl 9 Client2 Client1 MIB

  12. Contention Interference • MIB • dot11ACKFailureCount.1 • dot11FailedCount.1 • dot11FCSErrorCount.1 • dot11FrameDuplicateCount.1 • dot11MulticastTransmittedFrameCount.1 • dot11MultipleRetryCount.1 • dot11RTSFailureCount.1 • dot11TransmittedFrameCount.1

  13. Contention Interference

  14. Contention Interference

  15. Contention Interference

  16. Contention Interference

  17. Contention Interference

  18. 2.4 GHz Test AP Sample Experiments • Cordless Phone RF Interference Chl 1 AiroPeek Client1

  19. Cordless Phone RF Inter

  20. Cordless Phone RF Inter

  21. Sample Experiments • Intrusion Attack • AirJack • DoS Attack • Void11

  22. Future Works • Real Time Automation • Synchronize & Coordinate all info • Extend to 802.16 • Simulations • Measurements

  23. 802.16 Protocol Layering

  24. 802.16 MIB Structure

  25. 802.16 MIB Structure

  26. 802.16 MIB Structure

  27. 802.16 MIB Structure

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