「サイバーセキュリティ (2020夏)」第1-2回「サイバーセキュリティ概論とサイバー環境の基礎」 / Cybersecurity Overview and Basics of Cyber-environment

2020年6月15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1回にて使用したスライドです。

Transcript

1. 2020 1-2 (WBS) 2020 1-2 — 2020-06-15 – p.1/74
2. https://speakerdeck.com/ks91 ( ) WBS ( ) 2020 1-2 — 2020-06-15 – p.2/74
3. ( M.Eng) MS Ph.D ( ) 20 2020 1-2 — 2020-06-15 – p.3/74
4. ( ) (ks91@aoni.waseda.jp) SFC / ( ) CSO (Chief Science Officer) 1993 ( ) 2006 ( ) SFC 19 P2P (Peer-to-Peer) ( 9 ) 2011 2018 2019 2019 2020 “STAY HOME, ENJOY LIFE” (in Zoom) → ( ) 2020 1-2 — 2020-06-15 – p.4/74
5. . . . ( ) 2018 1 2 2018 OK Google, Google ( ) Python (2020 ) ( ) ∈ Alexa, 2020 1-2 — 2020-06-15 – p.5/74
6. Alexa, ত࿨࣌୅
   
    ੈلޙ൒ ࣾձγεςϜ ࣾձ؀ڥ ػց ٕज़ ਓؒ ࣗಈγεςϜ ྩ࿨࣌୅
   
    ੈلલ൒ ిؾ͚ͭͯ ͸͍ ͸͍ ిؾ͚ͭͯ ͜ͷ৚݅ͷͱ͖ ٕज़Ͱ͋Γࣾձ؀ڥ
   ˠ
   ࣗવ؀ڥ ਓ ⇒ ( ) 2020 1-2 — 2020-06-15 – p.6/74
7. . . . Zoom https://academy-camp.org/online-gathering-guide/ 2020 1-2 — 2020-06-15 – p.7/74
8. — ( ) “FinTech — Financial Innovation and the Internet” ( ) (+ ) B — (2020 ) → ( ) https://speakerdeck.com/ks91 SFC Global Campus ( ) 2020 1-2 — 2020-06-15 – p.8/74
9. NEO — (2009) : SF NEO : New Economic Order ( ) http://grsj.jp/neo.pdf (CC-BY-SA 3.0) science fiction prototyping (1) (2) 2020 1-2 — 2020-06-15 – p.9/74
10. (2017) : SF + + SF (2048 ) 2048 2020 1-2 — 2020-06-15 – p.10/74
11. ( ) 2020 1-2 — 2020-06-15 – p.11/74
12. 2020 1-2 — 2020-06-15 – p.12/74
13. ( ) 2020 1-2 — 2020-06-15 – p.13/74
14. (1) (2) ( ) 2020 1-2 — 2020-06-15 – p.14/74
15. ( ) 2 3-4 2020 1-2 — 2020-06-15 – p.15/74
16. ( ) 30% ( ) 20% ( ) 30% 20% ( ) 2020 1-2 — 2020-06-15 – p.16/74
17. (1) NPO Ver 1.10 (2020) https://www.nisc.go.jp/security-site/blue_handbook/index.html 2020 1-2 — 2020-06-15 – p.17/74
18. (2) (13) (2014) 2020 1-2 — 2020-06-15 – p.18/74
19. 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 1-2 — 2020-06-15 – p.19/74
20. 2020 1-2 — 2020-06-15 – p.20/74
21. 5 2020 1-2 — 2020-06-15 – p.21/74
22. ← (cybernetics) → ← ( ) (AI ) / 2020 1-2 — 2020-06-15 – p.22/74
23. : Wi-Fi etc. (Confidentiality) (Integrity) (Availability) 2020 1-2 — 2020-06-15 – p.23/74
24. : ( :-p) × → 2020 1-2 — 2020-06-15 – p.24/74
25. 2020 1-2 — 2020-06-15 – p.25/74
26. (1) ( ) https://www.nikkei.com/article/DGXMZO60244800R10C20A6000000/ 6 8 EKANS EKANS 2020 1-2 — 2020-06-15 – p.26/74
27. (2) (WIRED) https://wired.jp/2020/06/13/lamphone-light-bulb-vibration-spying/ Lamphone 2020 1-2 — 2020-06-15 – p.27/74
28. 2020 1-2 — 2020-06-15 – p.28/74
29. (3) (1) (2014) 2020 1-2 — 2020-06-15 – p.29/74
30. ← TCP/IP 2020 1-2 — 2020-06-15 – p.30/74
31. 1 : ( ) (65 (0x41)) (97 (0x61)) ASCII (American Standard Code for Information Interchange) 32 (0x20) 2 : CD ( ) ← CD 44.1kHz 16bit 2020 1-2 — 2020-06-15 – p.31/74
32. → USB USB (Universal Serial Bus) → → → 2020 1-2 — 2020-06-15 – p.32/74
33. 2020 1-2 — 2020-06-15 – p.33/74
34. 2020 1-2 — 2020-06-15 – p.34/74
35. photo by nikoretro 2020 1-2 — 2020-06-15 – p.35/74
36. Communication 1. The exchange of thoughts, messages, or information, as by speech, signals, writing, or behavior. 2. Interpersonal rapport. — “The American Heritage Dictionary” . . . 2020 1-2 — 2020-06-15 – p.36/74
37. 2020 1-2 — 2020-06-15 – p.37/74
38. 2020 1-2 — 2020-06-15 – p.38/74
39. Photo by SLU Madrid Campus 2020 1-2 — 2020-06-15 – p.39/74
40. 2020 1-2 — 2020-06-15 – p.40/74
41. Protocol 1. The forms of ceremony and etiquette observed by diplomats and heads of state. 2. Computer Science A standard procedure for regulating data transmission between computers. — “The American Heritage Dictionary” 2020 1-2 — 2020-06-15 – p.41/74
42. OSI OSI : Open Systems Interconnection 2020 1-2 — 2020-06-15 – p.42/74
43. 2020 1-2 — 2020-06-15 – p.43/74
44. Network 1. An extended group of people with similar interests or concerns who interact and remain in informal contact for mutual assistance or support. 2. Computer Science A system of computers interconnected by telephone wires or other means in order to share information. — “The American Heritage Dictionary” 2020 1-2 — 2020-06-15 – p.44/74
45. ×× 2020 1-2 — 2020-06-15 – p.45/74
46. 2020 1-2 — 2020-06-15 – p.46/74
47. TCP/IP 2020 1-2 — 2020-06-15 – p.47/74
48. TCP/IP 2020 1-2 — 2020-06-15 – p.48/74
49. IP ← TCP 2020 1-2 — 2020-06-15 – p.49/74
50. TCP/IP ( ) 2020 1-2 — 2020-06-15 – p.50/74
51. IP 2020 1-2 — 2020-06-15 – p.51/74
52. (centralized) (decentralized) (distributed) Paul Baran, “On Distributed Communications Networks”, 1964 2020 1-2 — 2020-06-15 – p.52/74
53. ( ) RFC 1149 (A Standard for the Transmission of IP Datagrams on Avian Carriers) IP over Everything 2020 1-2 — 2020-06-15 – p.53/74
54. IP — Wikipedia 2020 1-2 — 2020-06-15 – p.54/74
55. (1) 2020 1-2 — 2020-06-15 – p.55/74
56. (2) 2020 1-2 — 2020-06-15 – p.56/74
57. IP IP router 2020 1-2 — 2020-06-15 – p.57/74
58. Zoom ( ) Zoom Zoom 2020 1-2 — 2020-06-15 – p.58/74
59. 2020 1-2 — 2020-06-15 – p.59/74
60. 2020 1-2 — 2020-06-15 – p.60/74
61. (roundabout; ) 2020 1-2 — 2020-06-15 – p.61/74
62. ISOC (Internet Society) IETF (Internet Engineering Task Force) ICANN (Internet Corporation for Assigned Names and Numbers) ASO (The Address Supporting Organization) GNSO (Generic Names Supporting Organization) ccNSO (Country Code Names Supporting Organization) IGF (Internet Governance Forum) 2020 1-2 — 2020-06-15 – p.62/74
63. IETF IETF — IETF 2020 1-2 — 2020-06-15 – p.63/74
64. IETF ( ) — David Clark — Jon Postel 2020 1-2 — 2020-06-15 – p.64/74
65. . . . — 1999-07-07 From “DOCUMENT LIFE a ryuichi sakamoto opera 1999” 2020 1-2 — 2020-06-15 – p.65/74
66. . . . (alternatives) — Robert Elliot Kahn, 2004-11 ( ) 2020 1-2 — 2020-06-15 – p.66/74
67. 10 (1) (2) ( ) (3) (4) (5) (6) (7) (8) (9) End-to-End (10) 2020 1-2 — 2020-06-15 – p.67/74
68. — (1) (2) (3) (4) / . . . 2020 1-2 — 2020-06-15 – p.68/74
69. — 2020 1-2 — 2020-06-15 – p.69/74
70. (e-mail) (EV) ← (e-publishing) ← WWW (e-money) ← (e-government) 2020 1-2 — 2020-06-15 – p.70/74
71. (global) (international) 2020 1-2 — 2020-06-15 – p.71/74
72. 2020 1-2 — 2020-06-15 – p.72/74
73. 1. (1) (2) 2020 6 18 ( ) 23:59 JST Waseda Moodle 2020 1-2 — 2020-06-15 – p.73/74
74. 2020 1-2 — 2020-06-15 – p.74/74