Device Identity as Yet Untold

by Kengo Suzuki

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%FWJDF*EFOUJUZ:FU6OUPME ΤϯλʔϓϥΠζɾηΩϡϦςΟͱσόΠε*EFOUJUZ

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“時代の変化に伴い、(中略) 周辺の技術・ビジネスも⼤きく変化” IUUQTXXXPQFOJEPSKQTVNNJU

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Ϗδωεͷ มԽ ओ࣠Λ&OUJUZʹͨ͠ ΤϯλʔϓϥΠζ ηΩϡϦςΟઃܭ ͷมԽ ڴҖͷ มԽ

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Ϗδωε؀ڥͷมԽ

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業務データの分散 σʔλ ॏཁͳ σʔλ ॏཁͳ σʔλ ۀ຿ ΞϓϦ ۀ຿ ΞϓϦ ॏཁͳ σʔλ ॏཁͳ σʔλ جװ σʔλ جװ σʔλ ॏཁͳσʔλ 0Oαʔόʔ σʔλ PO ֎෦αʔϏε σʔλ 0O୺຤ σʔλ PO جװγεςϜ

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ڥքͷ࠷దԽ ॏཁͳσʔλ 0Oαʔόʔ σʔλ PO ֎෦αʔϏε σʔλ 0O୺຤ σʔλ PO جװγεςϜ

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業務データの分散の多様化に伴う技術標準

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ڴҖͷมԽ

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71/τϯωϧ ॏཁͳσʔλ 0Oαʔόʔ ॏཁͳσʔλ 0Oαʔόʔ ۀ຿Ξ ϓϦ ۀ຿Ξ ϓϦ ۀ຿Ξ ϓϦ ۀ຿Ξ ϓϦ ॏཁͳσʔλ 0Oαʔόʔ σʔλ PO ֎෦αʔϏε σʔλ 0O୺຤ σʔλ PO جװγεςϜ ڴҖͷ഑ૹख๏ͷଟ༷Խ

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࣌ؒܦաʹΑΔ৴པੑͷ௿Լ ॏཁͳσʔλ 0O σʔλ ॏཁͳσʔλ 0Oαʔόʔ σʔλ

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ηΩϡϦςΟઃܭͷมԽ

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࣮૷ͷมԽ ॏཁͳσʔλ 0Oαʔόʔ σʔλ PO ֎෦αʔϏε σʔλ 0O୺຤ σʔλ PO جװγεςϜ w ΤϯςΟςΟݕূͱ૊Έ߹Θͤʮ*EFOUJUZ$FOUSJDʯʮ"MXBZT7FSJGZʯ w ࠷খݖݶͷݪଇʮ-FBTU1SJWJMFHF"DDFTTʯ w ৵֐ͷ૝ఆͱ෧͡ࠐΊʮ#SFBDI$POUBJONFOUʯ

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ຊ೔ͷϑΥʔΧε ॏཁͳσʔλ 0Oαʔόʔ σʔλ PO ֎෦αʔϏε σʔλ 0O୺຤ σʔλ PO جװγεςϜ ͪ͜Β͸ྑ͘࿩͞ΕΔ

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ຊ೔ͷϑΥʔΧε ॏཁͳσʔλ 0Oαʔόʔ σʔλ PO ֎෦αʔϏε σʔλ 0O୺຤ σʔλ PO جװγεςϜ σόΠε*EFOUJUZ *O&OUFSQSJTF

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&YBNQMFT

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⾒出し IUUQTXXXKBNGDPNCMPHBQQMFEFWJDFFOSPMMNFOUQSPHSBNBQQMFJUJOOPWBUJPO Registration in Mac (DEP)

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Registration in Microsoft (Autopilot) IUUQTNZJHOJUFUFDIDPNNVOJUZNJDSPTPGUDPNTFTTJPOT

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51. NBZCF5&& - セキュアな暗号プロセッサーの国際標準 - ブート時のソフトウェア監査(pltaform integrity) - 機密データの保管、暗号鍵の管理

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51. NBZCF5&&

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(தུ)

(தུ) https://www.anoopcnair.com/windows-autopilot-behind-the-scenes-secrets/ .JDSPTPGU*OUVOF"VUPQJMPU

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⾒出し IUUQTXXXKBNGDPNCMPHBQQMFEFWJDFFOSPMMNFOUQSPHSBNBQQMFJUJOOPWBUJPO Not quite sure how DEP uses UID

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IUUQTTUBOEBSETJTPPSHJUUG1VCMJDMZ"WBJMBCMF4UBOEBSETJOEFYIUNM*40*&D

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- repository of identities - more like inventory - continuously monitor and record state of the device Identity Register (Inventory) w BUUSJCVUF w BUUSJCVUF w BUUSJCVUF w BUUSJCVUF w BUUSJCVUF w BUUSJCVUF w BUUSJCVUF w BUUSJCVUF