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Gohsuke Takama /   , Meta Associates, 2010   10
ID
ID




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ID




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ID




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•   Identity =         (        )

•   Identification =

•   Authentication =

•   Authorization =

•   Validation =

•   Credential =
Identification Credential



•   What I know =

    •
•   What I have =

    •               ID

•   What I am =

    •                               DNA
Identification & Authentication

Identity        Identification
                                Authentication   Authorization
                 Credential




                                                     Validation
Identification & Authentication

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                                                 Authentication   Authorization
                 Credential




                                                                     Validation




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ID
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•
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•                  •
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    •          /   •   3D

    •              •
node        node   node

                  log                                         log
                              log          log    log



                        log                             log
      ISP

log
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            log                                                     log




                                     DB
Attribution data & Meta data



•             =

    •
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Attribution data & Meta data


•
    •
•
    •            ID
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•                     1940
Privacy & Publicy
•                         •
• Privacy                 • Publicy
•   Private (     )       •   Public (   )

•                         •

•                         •
Privacy & Publicy
 
    Big Brother is watching you
Little Brothers are watching you
 
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  OKpfYWWagg7bX/B6P2lhW80EAL63hHhSnvtimbRARltHCWkhsMG1FLpf3STzxCLw
    H3f9GqWyv1IZVn7CxutQfT6rlt0OdWJJBCgxm8Fb5JjN+JRomTDHNNjo5b6l90YS
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   w+tC8FxO57maI6AA0QJwBG5/VZExe5KJRjh7bPwybKimWSKSufhoYrIfCkkse+9S
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                 E4qYRbQxAKCCP6fqxDZ1Oogk1Nc/RJ9sY4Ak7g==
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Privacy in Digital Society デジタル社会におけるプライバシー

  • 2. ID
  • 6. ID • Identity = ( ) • Identification = • Authentication = • Authorization = • Validation = • Credential =
  • 7. Identification Credential • What I know = • • What I have = • ID • What I am = • DNA
  • 8. Identification & Authentication Identity Identification Authentication Authorization Credential Validation
  • 9. Identification & Authentication Identity Identification Authentication Authorization Credential Validation Identity Identification Credential
  • 10. ID
  • 11.
  • 12. 2000 • • • • • •
  • 13. 2001 • • • • • • • • • • • • • • • / • 3D • •
  • 14.
  • 15. node node node log log log log log log log ISP log log log log DB
  • 16. Attribution data & Meta data • = • • • ID
  • 17. Attribution data & Meta data • • • • ID DNA • 1940
  • 18. Privacy & Publicy • • • Privacy • Publicy • Private ( ) • Public ( ) • • • •
  • 20.
  • 21.
  • 22.
  • 23.
  • 24.   Big Brother is watching you
  • 25. Little Brothers are watching you
  • 26.   Your neighbors are watching you
  • 27.
  • 28. /
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