Paper Presentation: On the Internet of Things, Trust is Relative

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This is a presentation of NR's position paper, "On the Internet of Things, Trust is Relative." This position paper was presented at a workshop called, "Privacy, Trust and Interaction in the Internet of Things" that was part of the 2011 International Joint Conference on Ambient Intelligence (AmI-11) held in Amsterdam.

Each author was given 10 minutes to present the paper, so this is presented more as a pitch to read the actual paper. The presentation has been optimized to work standalone on SlideShare.

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Paper Presentation: On the Internet of Things, Trust is Relative

  1. 1. On  the  Internet  of   Things,  Trust  is   Rela4ve Authors: Lothar  Fritsch,  Arne-­‐Kris8an  Groven,  and  Trenton   Schulz Presen8ng: Trenton  Schulz Research  Scien8st Norwegian  Compu8ng  Center 16-­‐Nov-­‐11Thursday, November 24, 11
  2. 2. 2 What Trust  Informa/on   Are  We  Looking  for   on  the  Internet  of   Things?Thursday, November 24, 11
  3. 3. 3 “Things’”  Iden/fica/on: Recogni/on  or   Iden/fica/on  of  the   Federa/on  of  “Things”  Thursday, November 24, 11
  4. 4. 4 Owner  Informa/on: iden/fy  the  owner,   controller,  or  legally   responsible  person   behind  a  federa/onThursday, November 24, 11
  5. 5. 5 Security  &  Privacy  Informa/on:  transparency   concerning  func/onality,  and  security  and   privacy  assurance  Thursday, November 24, 11
  6. 6. 6 What  Strategies  Can  We  Use?Thursday, November 24, 11
  7. 7. 7 Op/mis/c   Strategy:  Assume   all  agents  are   trustworthy  unless   proven  otherwise.Thursday, November 24, 11
  8. 8. 8 Pessimis/c  Strategy: Assume  all  agents   are  untrustworthy   unless  proven   otherwise.Thursday, November 24, 11
  9. 9. 9 Centralized  Strategy:  Trust  informa/on  is   managed  by  and  obtained  from  centralized   ins/tu/ons.Thursday, November 24, 11
  10. 10. 10 Inves/ga/ve  Strategy:   Check  and  evaluate   agents  to  determine  their   trustworthiness.Thursday, November 24, 11
  11. 11. 11 Transi/ve  Strategy: Analyzing  networks   of  agents  to   determine  their   trustworthiness.Thursday, November 24, 11
  12. 12. 12 Possible  Scenarios…Thursday, November 24, 11
  13. 13. 13 Scenario  1 Anonymous(DeviceThursday, November 24, 11
  14. 14. 14 Scenario  2 FriendThursday, November 24, 11
  15. 15. 15 Scenario  3 Personalized,Federa.onThursday, November 24, 11
  16. 16. 16 Federa&on)A Federa&on)B Scenario  4:   Federa&on)C Mul/ple   Federa/onsThursday, November 24, 11
  17. 17. 17 Which  Strategy  for   Which  Scenario?Thursday, November 24, 11
  18. 18. 18 It  Depends… Read  the  posi/on  paper:  On  the  Internet  of   Things,  Trust  is  Rela4veThursday, November 24, 11
  19. 19. 19 Image  Credits • Slides  2–5,  7–11,  &  17  Copyright  2011  Ge:yImages/ Photos.comThursday, November 24, 11

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