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サイバーセキュリティ 2020夏から ─ オンライン「実践的総合演習」の取り組み / Onli...
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Kenji Saito
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January 27, 2021
Technology
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サイバーセキュリティ 2020夏から ─ オンライン「実践的総合演習」の取り組み / Online "Practical General Exercises" from Cyber Security 2020 Summer
早稲田大学大学院経営管理研究科にて 2020年度夏クォーターに開講した科目「サイバーセキュリティ」の中で実施したオンライン版「実践的総合演習 (ハードニング)」のご紹介です。
Kenji Saito
PRO
January 27, 2021
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Transcript
2020 (WBS) 2020 — — 2021-01-27 – p.1/23
https://speakerdeck.com/ks91 2020 — — 2021-01-27 – p.2/23
(WBS) 2020 ( ) 2020 ( ) ( ) 2020
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( ) ( ) = → “Yahoo! JAPAN Hardening” (
+ ) ⇒ (← ) Zoom ( ) 2020 — — 2021-01-27 – p.4/23
2020 — — 2021-01-27 – p.5/23
I Eats Eats 5 2020 — — 2021-01-27 – p.6/23
4 Discord ( ) ( ) 2020 → @mentions 2020
6 29 ( ) ( ) ( ) ^^; 21:55 21:45 10 21:45 2020 — — 2021-01-27 – p.7/23
(1/2) ( ) COVID-19 2 TOO SOON TOKYO (wiser lockdown)
0.75 Rt = 0.75 ( 0.75) version 2 (COCOA2) COCOA Safe Blues ( ) 0.75 2020 — — 2021-01-27 – p.8/23
(2/2) COCOA2 COCOA2 (TOO SOON TOKYO ) COCOA2 COCOA2 (android
) COCOA2 2020 — — 2021-01-27 – p.9/23
Eats Eats : : 12 : 487 JASDAQ ( )
Eats Eats Eats COCOA2 ( 2m ) version 1.3 ( ) CTO Eats Eats 100 No.1 (50,000 ) 70 2020 — — 2021-01-27 – p.10/23
Eats ( ) ( ) ( ) ( ) 2020
— — 2021-01-27 – p.11/23
AI (NPC : Non Player Character) @ / Eats @ceo
: : @cto : CTO ( ) : @eng : : , ( : Bitcoiner) @cr : ( / / ) : @pr : Eats : @ir : : @personnel : : @sns : Kokutter : @tv : TV : @police : ( ) : @mhlw : : 2020 — — 2021-01-27 – p.12/23
5 Eats ( ) CSIRT (Computer Security Incident Response Team)
CSIRT Zoom (19:00∼) CTO CSIRT Zoom 2020 — — 2021-01-27 – p.13/23
21:45 21:55 2020 — — 2021-01-27 – p.14/23
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1 2020 — — 2021-01-27 – p.16/23
2 2020 — — 2021-01-27 – p.17/23
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W T / IT ⇒ II Eats 2020 — —
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N CTO ⇒ Eats 2020 — — 2021-01-27 – p.20/23
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K ⇒ 2020 — — 2021-01-27 – p.22/23
2020 — — 2021-01-27 – p.23/23