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サイバーセキュリティ概論 / Introduction to Cyber Security
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Kenji Saito
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June 07, 2024
Technology
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120
サイバーセキュリティ概論 / Introduction to Cyber Security
早稲田大学大学院経営管理研究科「サイバーセキュリティ」2024 夏の第1-2回で使用したスライドです。
Kenji Saito
PRO
June 07, 2024
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Transcript
Hardening for cyber security — generated by Stable Diffusion XL
v1.0 2024 1-2 (WBS) 2024 1-2 — 2022-06-10 – p.1/33
https://speakerdeck.com/ks91/collections/cyber-security-2024-summer WBS 2024 1-2 — 2022-06-10 – p.2/33
( ) ( ) ( ) CSO (Chief Science Officer)
1993 ( ) 2006 ( ) SFC 23 P2P (Peer-to-Peer) 2011 ( ) 2018 2019 VR 2021.9 & VR 2022.3 2023 AI VR&RPG 2023.5 “Don’t Be So Serious” 2023 2024 AI( ) 2024 “ALOHA FROM HAWAII” → ( ) 2024 1-2 — 2022-06-10 – p.3/33
Dropbox Dropbox ( ) ( ) ( ) 2024 1-2
— 2022-06-10 – p.4/33
( M.Eng) MS Ph.D ( ) 20 20 ( )
W-IOI 2024 1-2 — 2022-06-10 – p.5/33
( ) 2024 1-2 — 2022-06-10 – p.6/33
2024 1-2 — 2022-06-10 – p.7/33
( ) 2024 1-2 — 2022-06-10 – p.8/33
(1) (2) ( ) 2024 1-2 — 2022-06-10 – p.9/33
( ) 1 6 10 (1) • 2 6 10
(2) • 3 6 17 4 6 17 5 6 24 I ( ) 6 6 24 I ( ) 7 7 1 8 7 1 9 7 8 10 7 8 11 7 15 II ( ) 12 7 15 II ( ) 13 7 22 14 7 22 W-IOI / ( ) 2024 1-2 — 2022-06-10 – p.10/33
( 20 ) 1 • 2 • 3 • 4
(TCP/IP ) • 5 • 6 • 7 8 9 10 World Wide Web 11 Web API 12 13 git GitHub 14 (6/24 ) / (2 ) OK / 2024 1-2 — 2022-06-10 – p.11/33
. . . . . . ( ) ( 20
×14 ) 2024 1-2 — 2022-06-10 – p.12/33
(2 )(160 ) ( ) ( ) CEO, CTO(+ ),
NPCs (Non-Player Characters) Zoom Discord 2 3-4 ( ) 2024 1-2 — 2022-06-10 – p.13/33
Moodle ( Q&A ) ( ) Discord ( ) ←
( ) 2024 1-2 — 2022-06-10 – p.14/33
( ) 2024 1-2 — 2022-06-10 – p.15/33
(1) Ver 5.00 (2023) https://security-portal.nisc.go.jp/guidance/handbook.html 7 ( ) 2024 1-2
— 2022-06-10 – p.16/33
(2) IPA Ver 3.0 (2023) https://www.meti.go.jp/policy/netsecurity/mng_guide.html IPA Ver 3.0 4
(2023) https://www.ipa.go.jp/security/economics/csm-practice.html 2024 1-2 — 2022-06-10 – p.17/33
(3) (13) (2014) 2024 1-2 — 2022-06-10 – p.18/33
2024 1-2 — 2022-06-10 – p.19/33
5 2024 1-2 — 2022-06-10 – p.20/33
← (cybernetics) → ← ( ) (AI ) / 2024
1-2 — 2022-06-10 – p.21/33
: Wi-Fi etc. (Confidentiality) (Integrity) (Availability) 2024 1-2 — 2022-06-10
– p.22/33
: ( ^^;) . . . × → 2024 1-2
— 2022-06-10 – p.23/33
5 “ ” (NHK) https://www3.nhk.or.jp/news/html/20240603/k10014469671000.html 5 . . . .
. . . . . . . . . . . 2024 1-2 — 2022-06-10 – p.24/33
( ) 2024 1-2 — 2022-06-10 – p.25/33
(1) - https://www.city.sapporo.jp/somu/koho/hodo/202405/documents/20240524kojinjouhou.pdf 4 10 ( )16 267 4 18
( )18 79 ← ← ( ) ( ) 2024 1-2 — 2022-06-10 – p.26/33
(2) 38 CFO (CNN) https://www.cnn.co.jp/world/35214839.html (original) (CFO) 2 ( 38
) ← ← ( ) ( ) 2024 1-2 — 2022-06-10 – p.27/33
(3) DMM Bitcoin 482 https://bitcoin.dmm.com/news/20240531_01 2024 5 31 ( )13
26 4,502.9BTC( 482 ) BTC 2024 1-2 — 2022-06-10 – p.28/33
( ) — IPA Ver 3.0 2024 1-2 — 2022-06-10
– p.29/33
(global) (international) 2024 1-2 — 2022-06-10 – p.30/33
2024 1-2 — 2022-06-10 – p.31/33
1. (1) (2) 2024 6 13 ( ) 23:59 JST
Waseda Moodle (Q & A ) 2024 1-2 — 2022-06-10 – p.32/33
2024 1-2 — 2022-06-10 – p.33/33