Upgrade to Pro — share decks privately, control downloads, hide ads and more …

container-breakout

 container-breakout

2021/06/22 Kubernetes Novice Tokyo #11
コンテナを突き破れ!!〜コンテナセキュリティ入門基礎の基礎〜

mochizuki875

June 22, 2021
Tweet

More Decks by mochizuki875

Other Decks in Technology

Transcript


  1. !NPDIJ[VLJ
    ίϯςφΛಥ͖ഁΕʂʂ
    ʙίϯςφηΩϡϦςΟೖ໳جૅͷجૅʙ
    ,VCFSOFUFT/PWJDF5PLZP

    View full-size slide

  2. ͸͡Ίʹ
    ɾຊൃද͸αΠόʔ߈ܸΛߠఆ͢Δ΋ͷͰ͸͋Γ·ͤΜ
    ɾൃද಺Ͱ༻͍Δίϯςφͱ͍͏ݴ༿͸جຊతʹSVODͰ࣮ߦ͞ΕΔίϯςφΛࢦ͠·͢
    ɾܝࡌ಺༰͸ݸਓͷݟղͰ͋Γɺॴଐ͢Δاۀ΍૊৫ͷཱ৔ɺઓུɺҙݟΛ
    ɹ୅ද͢Δ΋ͷͰ͸͋Γ·ͤΜ
    ɾهࡌ͞Ε͍ͯΔձ໊ࣾɺ঎඼໊ɺ·ͨ͸αʔϏε໊͸ɺ֤ࣾͷ঎ඪొ࿥·ͨ͸঎ඪͰ͢

    View full-size slide

  3. XIPBNJ
    !NPDIJ[VLJ
    /BNF
    ,FJUB.PDIJ[VLJʢNPDIJ[VLJʣ
    8PSL
    $MPVE"SDIUFDU
    $POUBJOFS3%
    ͨ͵͖Ͱ͸ͳ͘
    ͖ͭͶͰ͢ɻ

    View full-size slide

  4. ຊ೔ͷझࢫ
    ίϯςφηΩϡϦςΟʹؔ͢Δ࠷΋جૅతͳ಺༰Λ
    ࣮ࡍͷ߈ܸࣄྫΛݩʹཧղ͢Δ

    View full-size slide

  5. "HFOEB
    ૝ఆγφϦΦ
    $POUBJOFS#SFBLPVU
    Կ͕͍͚ͳ͔ͬͨͷ͔
    ·ͱΊ

    View full-size slide

  6. ૝ఆγφϦΦ
    ❯❯❯ kubectl get po


    NAME READY STATUS RESTARTS AGE


    web-back 1/1 Running 1 20d


    database 1/1 Running 0 6d2h


    ubuntu 1/1 Running 0 25d


    web-front 1/1 Running 0 5d4h
    ,VCFSOFUFT্Ͱίϯςφʢ1PEʣ͕ಈ͍͍ͯΔͱ͠·͢ɻ
    ͋Δίϯςφʹ߈ܸऀ͕৵ೖͯ͠TIFMMΛऔಘ͞Εͨͱ૝ఆ͠·͢ɻ
    ˠʮίϯςφ͸ଞ͔Βִ཭͞Ε͍ͯΔʯͷͰ҆৺ɾɾɾͰ͢ΑͶʁʁ
    $POUBJOFS)PTUʢ8PSLFS/PEFʣ
    XFCGSPOU
    XFCCBDL EBUBCBTF
    VCVOUV
    "UUBDL
    Өڹ͕͋Δͷ͸
    ͜ͷίϯςφ͚ͩͷ͸ͣɾɾɾ
    CJOCBTI

    View full-size slide

  7. $POUBJOFS#SFBLPVU
    ৵ೖͨ͠ίϯςφ͔Β8PSLFS/PEFͰ೚ҙͷίϚϯυΛ࣮ߦ͢Δ͜ͱΛࢼΈ·͢ɻ
    ͜ͷΑ͏ʹίϯςφͷִ཭؀ڥ͔Βίϯςφ֎ʢϗετͳͲʣʹӨڹΛٴ΅͢ࣄΛ
    $POUBJOFS#SFBLPVUͱݺͼ·͢ɻ
    ˠ͜Ε͕Ͱ͖Ε͹΍Γ͍ͨ์୊ʂʂ
    $POUBJOFS)PTUʢ8PSLFS/PEFʣ
    VCVOUV
    "UUBDL
    CJOCBTI
    DNE
    ίϯςφ͔Βϗετ্Ͱ೚ҙͷ
    ίϚϯυΛ࣮ߦ
    XFCGSPOU XFCCBDL EBUBCBTF
    ଞͷίϯςφ΁ͷ
    ߈ܸ΋Մೳ
    ΍ͬͨͥʂʂ
    ˞ࠓճ͸ର৅ͷίϯςφʹ͋ΔઃఆෆඋΛ࢓ࠐΜͰ͓Γɺͦ͜Λಥ͍ͯ߈ܸΛߦ͍·͢ɻ
    ɹʢܾͯ͠ಛघͳ΋ͷͰ͸ແ͍ͷͰҎ߱ͷ߈ܸखॱΛݟͳ͕ΒͲ͕͜Ϡό͍͔Ұॹʹߟ͑ͯΈ͍ͯͩ͘͞ʂʣ
    Կ͔͠ΒͷखஈͰίϯςφʹ
    ৵ೖͰ͖ͨͱ͠·͢

    View full-size slide

  8. ߈ܸ͢Δ্Ͱͷલఏ஌ࣝ
    DHSPVQ
    DHSPVQͱ͸-JOVY্Ͱಈ࡞͢Δϓϩηεʹରͯ͠Ϧιʔε࢖༻ྔΛ੍ݶ͢ΔػೳͰ͢ɻ
    ίϯςφͷ3FTPVSDF-JNJU΋͜ͷػೳΛར༻͍ͯ͠·͢ɻ
    DHSPVQ͸ҎԼͷΑ͏ʹϦιʔε͝ͱͷσΟϨΫτϦʹ෼͔Εͯ؅ཧ͞Ε͓ͯΓɺ
    ֤ϓϩηε͸੍ݶ͞ΕΔϦιʔε͝ͱʹ֤DHSPVQʹॴଐ͠·͢ɻ
    ˞͜͜Ͱ͸ݱঢ়ίϯςφͰඪ४తʹ༻͍ΒΕ͍ͯΔDHSPVQWΛલఏʹ͍ͯ͠·͢
    TZTGTDHSPVQ

    View full-size slide

  9. SFMFBTFBHFOU
    DHSPVQʢWʣͷ࣋ͭػೳͷͭʹSFMFBTFBHFOUͱ͍͏ػೳ͕͋Γ·͢ɻ
    ͜ͷػೳΛ࢖͏ͱɺDHSPVQʹॴଐ͍ͯ͠Δϓϩηε͕ऴྃͨ͠λΠϛϯάͰ೚ҙͷϓϩάϥϜΛ
    ࣮ߦ͢Δ͜ͱ͕Ͱ͖·͢ɻ
    SENBDHSPVQ
    SFMFBTF@BHFOU DHSPVQQSPDT
    QSPDFTT
    ᶃ೚ҙͷϓϩάϥϜΛొ࿥ ᶄϓϩηεऴྃ
    ᶅ࣮ߦ
    DNE
    ߈ܸ͢Δ্Ͱͷલఏ஌ࣝ

    View full-size slide

  10. Ҏ߱Ͱ͸࣮ࡍͷ߈ܸखॱΛղઆ͍͖ͯ͠·͢ɻ
    ࠓճͷݕূٴͼղઆ͸ҎԼͷ؀ڥΛલఏͱ͍ͯ͠·͢ɻ
    ɾ-JOVY,FSOFMɿHFOFSJD
    ɾ04ɿ6CVOUV-54
    ɾ,VCFSOFUFTɿW
    ɾ$3*ɿDPOUBJOFSE
    ɾ0$*ɿSVODSD
    $POUBJOFS#SFBLPVU
    ੋඇ΍ͬͯΈͯͶʂ
    ˞ࣗ͝਎ͷ؀ڥͰʂʂʂʂ

    View full-size slide

  11. ·ͣ͸ίϯςφ಺ͰಛఆDHSPVQ಺ʹαϒάϧʔϓΛ࡞੒͠·͢ɻ
    ίϯςφ͸ϗετͱDHSPVQΛڞ༗͍ͯ͠ΔͨΊɺϗετଆʹ΋ಉ͡αϒάϧʔϓ͕࡞੒͞Ε·͢ɻ
    ˞ҰൠతʹσϑΥϧτͰDHSPVQOBNFTQBDF͸ϗετͱίϯςφͰڞ௨
    SPPU!VCVOUVLTXPSLFSdMTTZTGTDHSPVQSENB
    DHSPVQDMPOF@DIJMESFODHSPVQQSPDTDHSPVQTBOF@CFIBWJPSOPUJGZ@PO@SFMFBTFSFMFBTF@BHFOUUBTLTY
    NLEJSTZTGTDHSPVQSENBY
    MTTZTGTDHSPVQSENB
    DHSPVQDMPOF@DIJMESFODHSPVQQSPDTDHSPVQTBOF@CFIBWJPSOPUJGZ@PO@SFMFBTFSFMFBTF@BHFOUUBTLTY
    ʢίϯςφʣ
    ʢϗετʣ
    $POUBJOFS)PTUʢ8PSLFS/PEFʣ
    VCVOUV
    TZTGTDHSPVQSENB
    Y
    ίϯςφ಺ͰDHSPVQΛ࡞੒͢Δͱɺ
    ಉ͡΋ͷ͕ϗετ্ʹ΋࡞੒͞ΕΔ
    NLEJS
    $POUBJOFS#SFBLPVU

    View full-size slide

  12. DHSPVQͷSFMFBTFBHFOUΛ༗ޮԽ͠·͢ɻ
    OPUJGZ@PO@SFMFBTFʹઃఆ͢Δ͜ͱͰɺର৅DHSPVQͰ؅ཧ͍ͯ͠Δϓϩηε͕ऴྃͨ͠Β
    SFMFBTF@BHFOUʹొ࿥͞ΕͨϓϩάϥϜΛ࣮ߦͤ͞Δ͜ͱ͕Ͱ͖·͢ɻ
    ˞ࠓճͷ৔߹͸SENBYʹॴଐ͢Δϓϩηε͕ऴྃͨ͠ΒSFMFBTF@BHFOUʹهࡌ͞ΕͨϓϩάϥϜ
    Λ࣮ߦͤ͞ΔΑ͏ʹ͠·͢ɻ
    FDIPTZTGTDHSPVQSENBYOPUJGZ@PO@SFMFBTF
    ʢίϯςφʣ
    $POUBJOFS)PTUʢ8PSLFS/PEFʣ
    VCVOUV
    TZTGTDHSPVQSENB
    Y
    SFMFBTF@BHFOUΛ
    ༗ޮԽ͢ΔͨΊʹઃఆ
    FDIP
    OPUJGZ@PO@SFMFBTF
    $POUBJOFS#SFBLPVU

    View full-size slide

  13. ϗετͰ࣮ߦ͍ͨ͠ϓϩάϥϜΛίϯςφ಺Ͱ࡞੒͠·͢ɻ
    DBU&0'DNE
    CJOTI
    FDIPIPTUOBNF$PNNBOEGSPN$POUBJOFSUNQPVUQVU
    IPTUOBNFUNQPVUQVU
    &0'
    DINPEYDNE
    ʢίϯςφʣ
    $POUBJOFS)PTUʢ8PSLFS/PEFʣ
    VCVOUV
    TZTGTDHSPVQSENB
    Y
    ϓϩάϥϜΛ༻ҙ
    DNE
    FDIP
    OPUJGZ@PO@SFMFBTF
    $POUBJOFS#SFBLPVU

    View full-size slide

  14. NPVOUcHSFQPWFSMBZ
    PWFSMBZPOUZQFPWFSMBZ SX SFMBUJNF MPXFSEJSWBSMJCDPOUBJOFSEJPDPOUBJOFSETOBQTIPUUFSWPWFSMBZGT
    TOBQTIPUTGTWBSMJCDPOUBJOFSEJPDPOUBJOFSETOBQTIPUUFSWPWFSMBZGTTOBQTIPUTGTWBSMJC
    DPOUBJOFSEJPDPOUBJOFSETOBQTIPUUFSWPWFSMBZGTTOBQTIPUTGT VQQFSEJSWBSMJCDPOUBJOFSE
    JPDPOUBJOFSETOBQTIPUUFSWPWFSMBZGTTOBQTIPUTGT XPSLEJSWBSMJCDPOUBJOFSE
    JPDPOUBJOFSETOBQTIPUUFSWPWFSMBZGTTOBQTIPUTXPSL YJOPP
    ff


    ʢίϯςφʣ
    $POUBJOFS)PTUʢ8PSLFS/PEFʣ
    VCVOUV
    TZTGTDHSPVQSENB
    Y
    ࣮ࡍʹ͸ϗετ্ͷ
    0WFSMBZGTʹଘࡏ
    6QQFSEJS
    -PXFSEJS -BZFS

    -PXFSEJS -BZFS

    XPSL
    0WFSMBZGT
    DNE
    DNE
    *NNVUBCMF-BZFS
    มߋࠩ෼
    ίϯςφͷSPPUGT͸ϗετ্ͷ0WFSMBZGT͔ΒϚ΢ϯτ͞Ε͓ͯΓɺίϯςφ্Ͱ࡞੒ͨ͠ϑΝΠ
    ϧDNE͸࣮ࡍʹ͸ϗετ্ͷ0WFSMBZGTʢมߋࠩ෼͕֨ೲ͞ΕΔ6QQFSEJS্ʣʹଘࡏ͠·͢ɻ
    Ϛ΢ϯτ͞Ε͍ͯΔ0WFSMBZGTͷϗετ্Ͱͷύε͸ɺίϯςφ಺ͰNPVOUίϚϯυΛ࣮ߦ͢Δ͜
    ͱͰ֬ೝՄೳͰ͢ɻ
    OPUJGZ@PO@SFMFBTF
    $POUBJOFS#SFBLPVU

    View full-size slide

  15. FDIPWBSMJCDPOUBJOFSEJPDPOUBJOFSETOBQTIPUUFSWPWFSMBZGTTOBQTIPUTGTDNETZTGT
    DHSPVQSENBSFMFBTF@BHFOU
    ʢίϯςφʣ
    $POUBJOFS)PTUʢ8PSLFS/PEFʣ
    VCVOUV
    TZTGTDHSPVQSENB
    Y
    6QQFSEJS
    -PXFSEJS -BZFS

    -PXFSEJS -BZFS

    XPSL
    0WFSMBZGT
    DNE
    ొ࿥
    SFMFBTF@BHFOU
    VQQFSEJSDNE͸ϗετ͔Βݟ࣮ͨߦՄೳͳύεͱͳΔͨΊɺSFMFBTF@BHFOUʹొ࿥͓ͯ͘͠ࣄͰ
    ର৅DHSPVQʢOPUJGZ@PO@SFMFBTFΛʹઃఆͨ͠DHSPVQʣʹॴଐ͢Δϓϩηε͕ऴྃͨ͠ࡍʹ
    ࣮ߦ͞ΕΔࣄʹͳΓ·͢ɻ
    ͜ΕͰ߈ܸͷ४උ͕੔͍·ͨ͠ɻ
    OPUJGZ@PO@SFMFBTF
    $POUBJOFS#SFBLPVU
    FDIP
    ࣮ߦϓϩάϥϜͱͯ͠ࢦఆ

    View full-size slide

  16. TIDFDIPaaTZTGTDHSPVQSENBYDHSPVQQSPDT
    ʢίϯςφʣ
    $POUBJOFS)PTUʢ8PSLFS/PEFʣ
    VCVOUV
    TZTGTDHSPVQSENB
    Y
    OPUJGZ@PO@SFMFBTF
    6QQFSEJS
    -PXFSEJS -BZFS

    -PXFSEJS -BZFS

    XPSL
    0WFSMBZGT
    DNE
    ొ࿥͞ΕͨϓϩάϥϜ͕࣮ߦ
    SFMFBTF@BHFOU
    ࣮ࡍʹ߈ܸ͠·͢ɻ
    VQQFSEJSDNEΛSFMFBTFBHFOUΛ࢖࣮ͬͯߦͤ͞ΔͨΊʹɺҎԼͷίϚϯυʹΑΓ
    1*%ΛDHSPVQ TZTGTDHSPVQSENBY
    ʹొ࿥͠·͢ɻ
    ίϚϯυ࣮ߦ͕׬ྃ͢ΔͱDHSPVQʹઃఆͨ͠ϓϩηε͕ଘࡏ͠ͳ͍͜ͱʹͳΓSFMFBTF@BHFOUʹ
    ొ࿥ͨ͠ϓϩάϥϜ͕ൃՐ͠·͢ɻ
    DHSPVQQSPDT
    QSPDFTT
    TI
    ίϚϯυ࣮ߦ࣌ʹ1*%͕ొ࿥͞Ε
    ׬ྃʹ൐͍࡟আ͞ΕΔ
    ίϯςφ಺ͰίϚϯυΛ࣮ߦ
    ಺෦ʹهࡌͨ͠ίϚϯυ͕
    ϗετ্Ͱ࣮ߦ
    $POUBJOFS#SFBLPVU

    View full-size slide

  17. ʢίϯςφଆͰ༻ҙͨ͠ϓϩάϥϜ࠶ܝʣ
    ίϯςφଆͰ༻ҙͨ͠ϓϩάϥϜ͕ϗετଆͰ࣮ߦ͞Εɺهࡌͨ͠ίϚϯυ͕࣮ߦ͞Ε͍ͯΔ͜ͱΛ֬ೝ͠·
    ͢ɻࠓճ͸ҎԼͷΑ͏ʹϗετଆʹϑΝΠϧΛ࡞੒͠ɺϝοηʔδΛग़ྗ͢ΔίϚϯυΛϓϩάϥϜ಺Ͱఆٛ
    ͠·ͨ͠ɻ
    ϗετଆͰ֬ೝ͢Δͱίϯςφ಺Ͱ༻ҙͨ͠ϓϩάϥϜ͕࣮ߦ͞Εɺϝοηʔδ͕ग़ྗ͞Ε͍ͯΔ͜ͱ͕෼͔Γ
    ·͢ɻ
    SPPU!VCVOUVLTXPSLFSdDBUUNQPVUQVU
    IPTUOBNF$PNNBOEGSPN$POUBJOFS
    VCVOUVLTXPSLFS
    ʢϗετʣ
    DBU&0'DNE
    CJOTI
    FDIPIPTUOBNF$PNNBOEGSPN$POUBJOFSUNQPVUQVU
    IPTUOBNFUNQPVUQVU
    &0'
    ྫ͑͹ҎԼͷΑ͏ͳϓϩάϥϜΛίϯςφͰ༻ҙ࣮ͯ͠ߦͨ͠৔߹ɺίϯςφ͔Βϗετ্ͷશͯͷϑΝΠϧʹ
    ΞΫηεग़དྷΔ༷ʹͳΓ·͢ɻʢྫ͑͹͜ͷঢ়ଶͰ$3*ιέοτʹΞΫηε͢Ε͹ίϯςφͷૢ࡞΋Մೳʣ
    DBU&0'DNE
    CJOTI
    MOTWBSMJCDPOUBJOFSEJPDPOUBJOFSETOBQTIPUUFSWPWFSMBZGTTOBQTIPUTGTIPTUSPPU
    &0'
    $POUBJOFS#SFBLPVU

    View full-size slide

  18. ʢίϯςφଆͰ༻ҙͨ͠ϓϩάϥϜ࠶ܝʣ
    SPPU!VCVOUVLTXPSLFSdDBUUNQPVUQVU
    IPTUOBNF$PNNBOEGSPN$POUBJOFS
    VCVOUVLTXPSLFS
    ʢϗετʣ
    DBU&0'DNE
    CJOTI
    FDIPIPTUOBNF$PNNBOEGSPN$POUBJOFSUNQPVUQVU
    IPTUOBNFUNQPVUQVU
    &0'
    ྫ͑͹ҎԼͷΑ͏ͳϓϩάϥϜΛίϯςφͰ༻ҙ࣮ͯ͠ߦͨ͠৔߹ɺίϯςφ͔Βϗετ্ͷશͯͷϑΝΠϧʹ
    ΞΫηεग़དྷΔ༷ʹͳΓ·͢ɻʢྫ͑͹͜ͷঢ়ଶͰ$3*ιέοτʹΞΫηε͢Ε͹ίϯςφͷૢ࡞΋Մೳʣ
    DBU&0'DNE
    CJOTI
    MOTWBSMJCDPOUBJOFSEJPDPOUBJOFSETOBQTIPUUFSWPWFSMBZGTTOBQTIPUTGTIPTUSPPU
    &0'
    $POUBJOFS#SFBLPVU
    ίϯςφଆͰ༻ҙͨ͠ϓϩάϥϜ͕ϗετଆͰ࣮ߦ͞Εɺهࡌͨ͠ίϚϯυ͕࣮ߦ͞Ε͍ͯΔ͜ͱΛ֬ೝ͠·
    ͢ɻࠓճ͸ҎԼͷΑ͏ʹϗετଆʹϑΝΠϧΛ࡞੒͠ɺϝοηʔδΛग़ྗ͢ΔίϚϯυΛϓϩάϥϜ಺Ͱఆٛ
    ͠·ͨ͠ɻ
    ϗετଆͰ֬ೝ͢Δͱίϯςφ಺Ͱ༻ҙͨ͠ϓϩάϥϜ͕࣮ߦ͞Εɺϝοηʔδ͕ग़ྗ͞Ε͍ͯΔ͜ͱ͕෼͔Γ
    ·͢ɻ
    ΍ͬͨͥʂʂ
    😜

    View full-size slide

  19. Կ͕͍͚ͳ͔ͬͨͷ͔ʁʁ

    View full-size slide

  20. Կ͕͍͚ͳ͔ͬͨͷ͔ʁʁ
    ݁࿦͔Βݴ͏ͱίϯςφʹಛݖΛ෇༩ͯ͠͠·͍ͬͯͨ͜ͱ͕ݪҼͰ͢ɻ
    ࣮͸ࠓճ߈ܸର৅ʹͳͬͨίϯςφ͸ɺҎԼͷΑ͏ͳઃఆͰಈ͔͍ͯ͠·ͨ͠ɻ
    ͜ΕʹΑΓίϯςφ಺ͷϓϩηε͸ϗετ্ͷSPPUϢʔβʔʢ6*%ʣͱಉ౳ͷ
    ݖݶΛ༗͢Δ͜ͱʹͳΓɺDHSPVQΛૢ࡞ͨ͠Γϗετ಺Ͱ೚ҙͷίϚϯυΛ
    ࣮ߦͰ͖·ͨ͠ɻ
    BQJ7FSTJPOW
    LJOE1PE
    NFUBEBUB
    MBCFMT
    SVOVCVOUV
    OBNFVCVOUV
    TQFD
    DPOUBJOFST
    JNBHFVCVOUV
    OBNFVCVOUV
    DPNNBOE<CJOCBTI>
    BSHT<D UBJMGWBSMPHBMUFSOBUJWFTMPH>
    TFDVSJUZ$POUFYU
    QSJWJMFHFEUSVF
    VCVOUVQSJWJMFHFEZNM
    ίϯςφΛಛݖͰಈ࡞
    TFDVSJUZ$POUFYUͰ͸1PEىಈʹ͓͚Δ༷ʑͳ
    ηΩϡϦςΟ߲໨Λઃఆ͢Δ͜ͱ͕Ͱ͖·͢ɻ
    ࠓճ͸TFDVSJUZ$POUFYUͰίϯςφΛಛݖͰಈ࡞ͤ͞
    ΔΦϓγϣϯΛ༗ޮԽ͍ͯ͠·ͨ͠ɻ
    ˞ҼΈʹࠓճ͸ίϯςφͷ࣮ߦϢʔβʔΛSPPUͱ͍ͯ͠·͢ɻ
    ɹίϯςφͷηΩϡϦςΟతʹ͜Ε΋͋·Γྑ͍ͱ͞ΕΔࣄͰ͸
    ɹͳ͍ͷͰ͕͢ɺࠓճͷ࿩ͷຊ࣭Ͱ͸ແ͍ͨΊ͜͜ʹ͸৮Ε·ͤΜ

    ɹʢҰൠతʹ6TFS/BNFTQBDFΛϗετͱڞ༗͍ͯ͠Δ৔߹ʣ

    View full-size slide

  21. Կ͕͍͚ͳ͔ͬͨͷ͔ʁʁ
    ίϯςφ͸͋͘·Ͱ04্Ͱ࣮ߦ͞Ε͍ͯΔϓϩηεʹա͗·ͤΜɻ

    View full-size slide

  22. Կ͕͍͚ͳ͔ͬͨͷ͔ʁʁ
    Ұൠతͳϓϩηεͱίϯςφϓϩηεͷҧ͍͸ɺίϯςφϓϩηε͸-JOVYΧʔωϧ
    ͷ༷࣋ͭʑͳ࢓૊ΈΛ࢖ͬͯଞͷϓϩηε΍ϗετ͔Βִ཭͞Ε͍ͯΔ఺Ͱ͢ɻ
    ˞ҼΈʹҰൠతʹ͸ίϯςφͰϓϩηεΛ࣮ߦ͍ͯ͠ΔϢʔβʔ͸ϗετͱಉ͡΋ͷʹͳΓ·͢ʢ6TFS/BNFTQBDF͕ϗετͱڞ௨ʣ

    View full-size slide

  23. Կ͕͍͚ͳ͔ͬͨͷ͔ʁʁ
    ίϯςφΛಛݖͰಈ࡞ͤ͞Δͱ͍͏͜ͱ͸ɺ֘౰ϓϩηεʹϗετͷ
    ಛݖϢʔβʔʢSPPUʣͱಉ౳ͷݖݶΛ࣋ͨͤΔͱ͍͏͜ͱʹͳΓ·͢ɻ
    ͜ΕʹΑΓɺຊདྷίϯςφ಺ͷϓϩηεʹ༩͑ͨ͘ͳ͍ݖݶΛ༩͑ɺ
    ߈ܸऀ΁ͷ߈ܸखஈΛ༩͑Δ݁Ռʹͳͬͯ͠·͍·ͨ͠ɻ
    ˠࠓճ͸TZTGTDHSPVQ΁ͷॻ͖ࠐΈ͕Մೳʹͳ͍ͬͯͨ͜ͱ͕ݪҼ
    1SJWJMFHFE
    ϗετͷಛݖϢʔβʔͱ
    ಉ౳ͷݖݶ

    View full-size slide

  24. Կ͕͍͚ͳ͔ͬͨͷ͔ʁʁ
    ಛݖίϯςφͱඇಛݖίϯςφͰDHSPVQ΁ͷΞΫηεݖΛൺֱ͢Δͱɺ
    ඇಛݖίϯςφͰ͸3FBE0OMZʢ30ʣͰ͋Δͷʹରͯ͠ಛݖίϯςφͰ͸
    3FBE8SJUFʢ38ʣʹͳ͍ͬͯΔ͜ͱ͕෼͔Γ·͢ɻ
    SPPU!VCVOUVOPOQSJWJMFHFENPVOUcHSFQDHSPVQ
    ʢུʣ
    DHSPVQPOTZTGTDHSPVQNFNPSZUZQFDHSPVQ SP OPTVJE OPEFW OPFYFD SFMBUJNF NFNPSZ

    DHSPVQPOTZTGTDHSPVQQJETUZQFDHSPVQ SP OPTVJE OPEFW OPFYFD SFMBUJNF QJET

    DHSPVQPOTZTGTDHSPVQDQV DQVBDDUUZQFDHSPVQ SP OPTVJE OPEFW OPFYFD SFMBUJNF DQV DQVBDDU

    DHSPVQPOTZTGTDHSPVQSENBUZQFDHSPVQ SP OPTVJE OPEFW OPFYFD SFMBUJNF SENB

    ʢུʣ
    ʢඇಛݖίϯςφʣ
    ɹ௨ৗίϯςφͰ͸DHSPVQ΁ͷΞΫηεݖ͸30ʹઃఆ͞Ε·͢
    SPPU!VCVOUVNPVOUcHSFQDHSPVQ
    ʢུʣ
    DHSPVQPOTZTGTDHSPVQNFNPSZUZQFDHSPVQ SX OPTVJE OPEFW OPFYFD SFMBUJNF NFNPSZ

    DHSPVQPOTZTGTDHSPVQQJETUZQFDHSPVQ SX OPTVJE OPEFW OPFYFD SFMBUJNF QJET

    DHSPVQPOTZTGTDHSPVQDQV DQVBDDUUZQFDHSPVQ SX OPTVJE OPEFW OPFYFD SFMBUJNF DQV DQVBDDU

    DHSPVQPOTZTGTDHSPVQSENBUZQFDHSPVQ SX OPTVJE OPEFW OPFYFD SFMBUJNF SENB

    ʢུʣ
    ʢಛݖίϯςφʣ
    ࠓճͷέʔεͰ͸ಛݖΛ༩͑ͨ͜ͱʹΑΓDHSPVQ΁ͷΞΫηεݖ͕38ʹઃఆ͞Ε·ͨ͠

    View full-size slide

  25. Կ͕͍͚ͳ͔ͬͨͷ͔ʁʁ
    ͔͠͠ͳ͕Βࠓճͷ߈ܸࣄྫͰ͸߈ܸର৅ͷίϯςφΛಛݖίϯςφͱͯ͠
    ࣮ߦ͍ͯͨ͠ҝɺDHSPVQʹΞΫηε͢Δ͜ͱ͕ՄೳͱͳΓɺϗετ΁ͷ߈ܸΛ
    ߦ͏͜ͱ͕Ͱ͖·ͨ͠ɻ
    SPPU!VCVOUVOPOQSJWJMFHFENLEJSTZTGTDHSPVQSENBY
    NLEJSDBOOPUDSFBUFEJSFDUPSZTZTGTDHSPVQSENBY3FBEPOMZ
    fi
    MFTZTUFN
    ʢಛݖίϯςφʣ࠶ܝɿDHSPVQͷ࡞੒
    ʢඇಛݖίϯςφʣ
    SPPU!VCVOUVNLEJSTZTGTDHSPVQSENBY
    ɾ
    ɾ
    ɾ
    ඇಛݖίϯςφͰ͋Ε͹ࠓճͷ߈ܸྫͷΑ͏ʹDHSPVQΛ࡞੒͠Α͏ͱͯ͠΋
    ҎԼͷΑ͏ʹݖݶΤϥʔʹͳΓ·͢ɻ

    View full-size slide

  26. ·ͱΊ
    ɾίϯςφΛಛݖʢ1SJWJMFHFEʣͰ࣮ߦͯ͠͸͍͚ͳ͍ͱΑ͘ݴΘΕ·͕͢ɺ
    ɹࠓճ͸ͳͥͦΕ͕͍͚ͳ͍ͷ͔ͱ͍͏ࣄΛࣄྫΛަ͑ͯ͝঺հ͠·ͨ͠
    ɹ˞ಛݖίϯςφͷϦεΫ͸ࠓճ঺հͨ͠΋ͷҎ֎ʹ΋ଟʑ͋Γ·͢
    ɾίϯςφͷ৔߹ɺͭͷίϯςφ͕൜͞ΕΔͱಉҰϗετ্ͷશͯͷίϯςφʹ΋
    ɹӨڹ͕ٴͿ͜ͱʹͳΔͨΊ஫ҙ͕ඞཁͰ͢
    ɾࠓճͷྫҎ֎ʹ΋ίϯςφηΩϡϦςΟͰҙࣝ͢Δ͜ͱ͸୔ࢁ͋Γ·͕͢ɺ
    ɹେࣄͳͷ͸ίϯςφʹΑΔִ཭Λ೗Կʹҡ࣋͢Δ͔Ͱ͋Δͱߟ͑·͢
    ɹࢀߟɿ1PE4FDVSJUZ4UBOEBSET
    ɹIUUQTLVCFSOFUFTJPEPDTDPODFQUTTFDVSJUZQPETFDVSJUZTUBOEBSET
    ɾࠓճͷྫ͕ίϯςφηΩϡϦςΟΛߟ͑ΔҰॿʹͳΕ͹޾͍Ͱ͢

    View full-size slide

  27. ࢀߟ
    $POUBJOFS4FDVSJUZ#PPL
    ˞ࠓճͷ߈ܸύλʔϯ͸Ұ෦ͪ͜ΒΛࢀߟʹͤͯ͞௖͍͍ͯ·͢
    IUUQTDPOUBJOFSTFDVSJUZEFWTFDVSJUZCSFBLPVUUPIPTUIUNM
    %PDLFS,VCFSOFUFT։ൃɾӡ༻ͷͨΊͷηΩϡϦςΟ࣮ફΨΠυ
    ίϯςφٕज़ೖ໳Ծ૝Խͱͷҧ͍Λ஌Γɺཁૉٕज़Λ৮ֶͬͯ΅͏
    IUUQTFIDBSFFSDPNFOHJOFFSIVCFOUSZ

    View full-size slide