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...

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
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
責任2.0 ∼ AI が主体となる世界で ∼ / Responsibility 2.0: In a World Where AI Takes Responsibilities
Avatar for Kenji Saito ks91
PRO
0
49
発表と総括 / Presentations and Summary
Avatar for Kenji Saito ks91
PRO
0
220
インシデントレスポンス演習II / Incident Response Exercise II
Avatar for Kenji Saito ks91
PRO
0
97
脱金融のフューチャー・デザイン / Future Design Beyond Finance
Avatar for Kenji Saito ks91
PRO
0
180
戦略と安全保障 / Strategy and Security
Avatar for Kenji Saito ks91
PRO
0
110
ローカル LLM とコンピューティングの脱領土化 / Local LLMs and Deterritorialization of Computing
Avatar for Kenji Saito ks91
PRO
0
35
サイバー戦の現在と未来 / The Present and Future of Cyber Warfare
Avatar for Kenji Saito ks91
PRO
0
98
金融の未来を考える / Thinking About the Future of Finance
Avatar for Kenji Saito ks91
PRO
0
210
AI Agentification: Current State and the Changes Ahead
Avatar for Kenji Saito ks91
PRO
0
61

Other Decks in Technology

See All in Technology
Multicaで30個のミニプロジェクトをAIエージェント運用して見えてきたこと
Avatar for eiei114 eiei114
1
670
iOS/Androidの二刀流エンジニアがFlutter & TypeScriptへ越境後の現在地 - Flutterがメインになって見えた景色と現在の醍醐味 / Dual-Platform Mobile Engineer Shifts to Flutter & TypeScript - The View and Real Thrill of Going Flutter-First
Avatar for 株式会社ビットキー / Bitkey Inc. bitkey
PRO
0
100
Vポイント分析基盤におけるデータモデリング20年史
Avatar for タロウ taromatsui_cccmkhd
4
770
VPCセキュリティ対応の最新事情
Avatar for nagisa_53 nagisa53
1
330
reFACToring
Avatar for moznion moznion
1
660
Webアプリ認証の全体像 / The Big Picture of Web App Authentication
Avatar for Kitano Yuichi kitano_yuichi
1
450
AI Agent を本番環境へ―― Microsoft Foundry × Azure Serverless で作る Enterprise-Ready な基盤
Avatar for Tatsuro Shibamura shibayan
PRO
1
530
QA・ソフトウェアテスト研修【MIXI 26新卒技術研修】
Avatar for MIXI ENGINEERS mixi_engineers
PRO
2
750
AI_Dev_Day_製造業領域でのAI活用から見た活用の罠と成功に導く実践知.pdf
Avatar for KintoTech_Dev kintotechdev
0
230
kaonavi Tech Night＃1
Avatar for 株式会社カオナビ kaonavi
0
180
AIで楽になるはずが、なぜ疲れる？
Avatar for kinopee kinopeee
0
100
Git 研修【MIXI 26新卒技術研修】#2
Avatar for MIXI ENGINEERS mixi_engineers
PRO
1
270

Featured

See All Featured
16th Malabo Montpellier Forum Presentation
Avatar for AKADEMIYA2063 akademiya2063
PRO
0
290
From π to Pie charts
Avatar for Rasagy Sharma rasagy
0
240
Done Done
Avatar for chrislema chrislema
186
16k
Max Prin - Stacking Signals: How International SEO Comes Together (And Falls Apart)
Avatar for Tech SEO Connect techseoconnect
PRO
0
320
HDC tutorial
Avatar for Michiel Stock michielstock
2
750
Lessons Learnt from Crawling 1000+ Websites
Avatar for Charles Meaden charlesmeaden
PRO
1
1.4k
Dealing with People You Can't Stand - Big Design 2015
Avatar for Cassini Nazir cassininazir
367
27k
RailsConf 2023
Avatar for Aaron Patterson tenderlove
30
1.5k
Digital Ethics as a Driver of Design Innovation
Avatar for Per Axbom axbom
PRO
1
350
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
Avatar for Rebecca Miller-Webster rmw
35
3.7k
How Fast Is Fast Enough? [PerfNow 2025]
Avatar for Tammy Everts tammyeverts
3
660
Fight the Zombie Pattern Library - RWD Summit 2016
Avatar for Marcelo Somers marcelosomers
234
17k

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