Upgrade to Pro — share decks privately, control downloads, hide ads and more …

パスワード／パスフレーズと認証 / Password-Passphrase and Authe...

Avatar for Kenji Saito Kenji Saito PRO
June 01, 2023
Technology
44
0

パスワード／パスフレーズと認証 / Password-Passphrase and Authentication

早稲田大学大学院経営管理研究科「フィンテック ─ 金融革新とインターネット」2023 夏クォーターのオンデマンド教材 第12回で使用したスライドです。

Avatar for Kenji Saito

Kenji Saito PRO

June 01, 2023

More Decks by Kenji Saito

See All by Kenji Saito
ロボティクスの技術 / Robotics Technology
Avatar for Kenji Saito ks91
PRO
0
78
インシデントレスポンス演習 I / Incident Response Exercise I
Avatar for Kenji Saito ks91
PRO
0
97
責任 2.0/3.0 ∼ 知的創造過程の脱領土化 / Responsibility 2.0/3.0 - The Deterritorialization of the Intellectual Creative Process
Avatar for Kenji Saito ks91
PRO
0
18
エージェント化するAI：現在地とその先に起きる変化 〜 おかわり / AI as Agents: The Current State and the Changes Ahead - a second helping
Avatar for Kenji Saito ks91
PRO
0
33
金融テクノロジーのガバナンス / Governance of Financial Technology
Avatar for Kenji Saito ks91
PRO
0
79
セキュリティの基礎とインシデントレスポンス / Security Fundamentals and Incident Response
Avatar for Kenji Saito ks91
PRO
0
96
やり抜く力を見せるエージェントたち / Agents Who Demonstrate Perseverance
Avatar for Kenji Saito ks91
PRO
0
38
ブロックチェーン / Blockchain
Avatar for Kenji Saito ks91
PRO
0
130
デジタルとコミュニケーション / Digital and Communication
Avatar for Kenji Saito ks91
PRO
0
55

Other Decks in Technology

See All in Technology
【2026年版】 ベクトル検索䛸 Embedding最前線
Avatar for Tomoko Uchida mocobeta
6
2.4k
Claude Code の Sandbox 機能を Anthropic Sandbox Runtime(srt) で試そう！/lets-play-anthropic-sandbox-runtime
Avatar for tomoki10 tomoki10
1
630
GitHub Copilot 最新アップデート – 「一歩先」の実践活用術
Avatar for zhang.william moulongzhang
4
1.3k
AIのReact習熟度を測る
Avatar for uhyo uhyo
2
620
AAIFに入ってみた ～内から見えるコミュニティ動向～
Avatar for Satoshi Ito sato4
0
250
Oracle AI Database@Azure：サービス概要のご紹介
Avatar for oracle4engineer oracle4engineer
PRO
6
2k
【NRUG vol.18】KubernetesにおけるNew Relicデータ取得量削減の考え方
Avatar for NRUG member nrug_member
0
160
【セミナー資料】Claude Code をセキュアに使うための考え方と設定の勘どころ / Claude Code Webinar 20260616
Avatar for MasahiroKawahara masahirokawahara
2
380
2026TECHFRESH畢業分享會 - 原生還是跨平台? App 開發踩坑實錄
Avatar for LINE Developers Taiwan line_developers_tw
PRO
0
1.2k
【Snowflake Summit 2026 Recap!!】Snowflake Summit Deep Dive: Security & Governance
Avatar for Civitaspo civitaspo
1
240
Snowflakeと仲良くなる第一歩
Avatar for あべ coco_se
4
490
フィジカル版Github Onshapeの紹介
Avatar for shiba_8ro shiba_8ro
0
270

Featured

See All Featured
Measuring & Analyzing Core Web Vitals
Avatar for Philip Tellis bluesmoon
9
870
The Pragmatic Product Professional
Avatar for Laura Van Doore lauravandoore
37
7.3k
The AI Revolution Will Not Be Monopolized: How open-source beats economies of scale, even for LLMs
Avatar for Ines Montani inesmontani
PRO
3
3.5k
JAMstack: Web Apps at Ludicrous Speed - All Things Open 2022
Avatar for David Neal reverentgeek
1
470
The agentic SEO stack - context over prompts
Avatar for schlessera schlessera
0
820
Jess Joyce - The Pitfalls of Following Frameworks
Avatar for Tech SEO Connect techseoconnect
PRO
1
170
Rebuilding a faster, lazier Slack
Avatar for samanthasiow samanthasiow
85
9.5k
SEO in 2025: How to Prepare for the Future of Search
Avatar for Michael King ipullrank
3
3.5k
Docker and Python
Avatar for Tania Allard trallard
47
3.9k
What Being in a Rock Band Can Teach Us About Real World SEO
Avatar for Ade Holder 427marketing
0
250
ReactJS: Keep Simple. Everything can be a component!
Avatar for Pedro Nauck pedronauck
666
130k
Imperfection Machines: The Place of Print at Facebook
Avatar for Scott Boms scottboms
270
14k

Transcript

  1. Financial technology in the living room. Generated by Stable Diffusion

    XL Beta — 2023 12 (WBS) — 2023 12 — 2023-06 – p.1/10

  2. https://speakerdeck.com/ks91 — 2023 12 — 2023-06 – p.2/10

  3. ( 20 ) 1 • 2 • 3 • 4

    (TCP/IP ) • 5 • 6 • 7 • 8 • 9 • 10 World Wide Web • 11 Web API • 12 • 13 git GitHub 14 (6/19 ) / (2 ) OK / — 2023 12 — 2023-06 – p.3/10

  4. ← — 2023 12 — 2023-06 – p.4/10

  5. ( ) (1) : ( ) ( ) (2) :

    ( ) ( ) (passkey) ( ) ( ) — 2023 12 — 2023-06 – p.5/10

  6. → ( : “Correct Horse Battery Staple”) ↑ ( )

    ( ) — 2023 12 — 2023-06 – p.6/10

  7. . . . ( 2018 3 ) 1 ( )

    ( ) — 2023 12 — 2023-06 – p.7/10

  8. 3 2 ( ) (2 ) . . . .

    . . . . . (1) : (2) : (3) : (4) : IC ( ) (2 ) . . . ( ) — 2023 12 — 2023-06 – p.8/10

  9. https://security-portal.nisc.go.jp/guidance/handbook.html ← & weakest link https://security-portal.nisc.go.jp/index.html — 2023 12 —

    2023-06 – p.9/10

  10. — 2023 12 — 2023-06 – p.10/10