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〜

Transcript

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

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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
   

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

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

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

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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
   

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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·͢
   

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

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

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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
    

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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
    

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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
    

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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
    

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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
    

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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
    

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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
    

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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
    

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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
    😜
    

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19. Կ͕͍͚ͳ͔ͬͨͷ͔ʁʁ
    

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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
    

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21. Կ͕͍͚ͳ͔ͬͨͷ͔ʁʁ
    ίϯςφ͸͋͘·Ͱ04্Ͱ࣮ߦ͞Ε͍ͯΔϓϩηεʹա͗·ͤΜɻ
    

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

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

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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·ͨ͠
    

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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
    

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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
    

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

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28. 5IBOL:PV
    

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