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「サイバーセキュリティ (2020夏)」第13-14回「ふりかえり、発表と総括」 / Refl...
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Kenji Saito
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July 27, 2020
Technology
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「サイバーセキュリティ (2020夏)」第13-14回「ふりかえり、発表と総括」 / Reflection, Presentations and Conclusions
2020年7月27日、早稲田大学 大学院経営管理研究科の「サイバーセキュリティ (2020夏)」第13-14回にて使用したスライドです。
Kenji Saito
PRO
July 27, 2020
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Transcript
2020 13-14 (WBS) 2020 13-14 — 2020-07-27 – p.1/35
https://speakerdeck.com/ks91 ( ) WBS ( ) 2020 13-14 — 2020-07-27
– p.2/35
1 6 15 • 2 6 15 • 3 6
22 • 4 6 22 • 5 6 29 I • 6 6 29 I • 7 7 6 • 8 7 6 • 9 7 13 • 10 7 13 • 11 7 20 II • 12 7 20 II • 13 7 27 • 14 7 27 • 2020 13-14 — 2020-07-27 – p.3/35
2020 13-14 — 2020-07-27 – p.4/35
2020 13-14 — 2020-07-27 – p.5/35
6. II (1) ( ) (2) 2020 7 23 (
) 23:59 JST ( ) Waseda Moodle 2020 13-14 — 2020-07-27 – p.6/35
(1 ) 2020 13-14 — 2020-07-27 – p.7/35
. . . . . . 14 14 ( )
( ) Kokutter ( ) ( ) CSIRT . . . ^^; 2020 13-14 — 2020-07-27 – p.8/35
2020 13-14 — 2020-07-27 – p.9/35
T ⇒ 2020 13-14 — 2020-07-27 – p.10/35
I ⇒ 2020 13-14 — 2020-07-27 – p.11/35
T S W ⇒ ⇒ 2020 13-14 — 2020-07-27 –
p.12/35
T T – ⇒ 2020 13-14 — 2020-07-27 – p.13/35
T ⇒ Discord . . . 2020 13-14 — 2020-07-27
– p.14/35
N ⇒ 2020 13-14 — 2020-07-27 – p.15/35
N ( ) NPC(on player character) BOT 2 ( )
⇒ ^^; ( ) CSIRT 2020 13-14 — 2020-07-27 – p.16/35
2020 13-14 — 2020-07-27 – p.17/35
T ⇒ ⇒ ( ) 2020 13-14 — 2020-07-27 –
p.18/35
I . . . ⇒ . . . B ^^;
( ) 2020 13-14 — 2020-07-27 – p.19/35
T S CEO CEO ⇒ ( ) CNAME HK 2020
13-14 — 2020-07-27 – p.20/35
T T N DDoS CSIRT ⇒ 2020 13-14 — 2020-07-27
– p.21/35
T CNAME ⇒ 2020 13-14 — 2020-07-27 – p.22/35
S ⇒ DNS 2020 13-14 — 2020-07-27 – p.23/35
S DNS TTL ⇒ ( ) Amazon Amazon . .
. Amazon Route 53 DDoS + DNS 2020 13-14 — 2020-07-27 – p.24/35
N ⇒ CSIRT CSIRT . . . EPISODE 37,38 2020
13-14 — 2020-07-27 – p.25/35
T ⇒ 2020 13-14 — 2020-07-27 – p.26/35
K ⇒ 2020 13-14 — 2020-07-27 – p.27/35
2020 6 9 Eats (BCP) 2020 13-14 — 2020-07-27 –
p.28/35
2020 13-14 — 2020-07-27 – p.29/35
2020 2020 13-14 — 2020-07-27 – p.30/35
( ) (1) (2) ( ) ⇒ 2020 13-14 —
2020-07-27 – p.31/35
Discord ( ) NISC NPO 2020 13-14 — 2020-07-27 –
p.32/35
2020 13-14 — 2020-07-27 – p.33/35
7. 2020 8 9 ( ) 23:59 JST ( )
Waseda Moodle 2020 13-14 — 2020-07-27 – p.34/35
2020 13-14 — 2020-07-27 – p.35/35