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

さくらの夕べ in 大阪: クレジットカードのためのセキュリティ標準入門

Sponsored · SiteGround - Reliable hosting with speed, security, and support you can count on. →
Avatar for Kei Kubo Kei Kubo
February 28, 2015
Technology
180
0

さくらの夕べ in 大阪: クレジットカードのためのセキュリティ標準入門

Avatar for Kei Kubo

Kei Kubo

February 28, 2015

More Decks by Kei Kubo

See All by Kei Kubo
さくらの夕べ: WebPayとクレジットカードセキュリティ
Avatar for Kei Kubo keikubo
0
400
WebPay Meetup #1
Avatar for Kei Kubo keikubo
2
450
BPStudy #74 ウェブ決済入門
Avatar for Kei Kubo keikubo
7
2.2k
WebPay - A Japanese Payment Gateway
Avatar for Kei Kubo keikubo
0
500
Opportunity of Video Business in Japan.
Avatar for Kei Kubo keikubo
0
93

Other Decks in Technology

See All in Technology
エンジニアは生成AIと どのように向き合うべきか？ ことばの意味という観点から
Avatar for Hitomi Yanaka verypluming
3
300
開発を止めない CI/CD ~CI Visibilityによる継続的最適化~
Avatar for Ryosuke Tsuruda pensuke628
0
220
Unlocking the Apps
Avatar for Tim Perry pimterry
0
130
Gradle×GitHub_ActionsでCI時間を約50%短縮 ジョブ分割の設計と落とし穴 / Cutting CI Time by ~50% with Gradle and GitHub Actions: Job-Splitting Design and Pitfalls
Avatar for 冨澤宝斗 takatty
0
550
Claude Codeですべての日常業務を爆速化しよう！
Avatar for みのるん minorun365
PRO
16
16k
Ruby::Boxでできること、Refinementsでできること
Avatar for Tomohiro Hashidate joker1007
2
110
オンコールの負荷軽減のためのBits Assistant 活用方法 / How to Use Bits Assistant to Reduce the Workload on On-Call Staff
Avatar for SMS tech sms_tech
1
350
JJUG CCC 2026 Spring　AI時代の開発こそ標準化を武器に！ ― 方式・プロセス・プラットフォームの標準化
Avatar for WatanabeShun s27watanabe
2
640
海外カンファレンス「JavaOne」参加レポート　ユーザー系IT企業における目的・成果/JavaOne Report Purpose and Results in the User IT Company
Avatar for 三菱UFJインフォメーションテクノロジー株式会社 muit
0
120
AI-DLCを活用した高品質・安全なAI駆動開発実践 / AI Driven Development
Avatar for 吉田真吾 yoshidashingo
1
270
Claude Codeを組織で使いこなす— サーバサイドAIエージェント運用の実践知
Avatar for PERSOL CAREER Dev | techtekt techtekt
PRO
0
130
Dynamic Workersについて
Avatar for Yusuke Wada yusukebe
2
510

Featured

See All Featured
Agile Actions for Facilitating Distributed Teams - ADO2019
Avatar for Mark Kilby mkilby
0
200
Leadership Guide Workshop - DevTernity 2021
Avatar for David Neal reverentgeek
1
290
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
Avatar for Sam Stephenson sstephenson
162
16k
Stop Working from a Prison Cell
Avatar for Chris Michel hatefulcrawdad
274
21k
YesSQL, Process and Tooling at Scale
Avatar for Rocio Delgado rocio
174
15k
We Have a Design System, Now What?
Avatar for Morgane Peng morganepeng
55
8.2k
SEOcharity - Dark patterns in SEO and UX: How to avoid them and build a more ethical web
Avatar for Sara Fernández Carmona sarafernandez
0
190
The State of eCommerce SEO: How to Win in Today's Products SERPs - #SEOweek
Avatar for Aleyda Solis aleyda
2
11k
A brief & incomplete history of 
UX Design for the World Wide Web: 1989–2019
Avatar for Jason CranfordTeague jct
2
380
The Power of CSS Pseudo Elements
Avatar for Geoffrey Crofte geoffreycrofte
82
6.3k
Digital Projects Gone Horribly Wrong (And the UX Pros Who Still Save the Day) - Dean Schuster
Avatar for UX Y'all uxyall
0
1.5k
[RailsConf 2023 Opening Keynote] The Magic of Rails
Avatar for Eileen M. Uchitelle eileencodes
31
10k

Transcript

  1. ΫϨδοτΧʔυͷͨΊͷ ηΩϡϦςΟඪ४ೖ໳ ΢ΣϒϖΠגࣜձࣾɹ୅දऔక໾ ٱอɹܢLFJLVCP!XFCQBZKQ

  2. -*/&ʹΑΔ8FC1BZͷ ࢠձࣾԽΛൃද

  3. ࣗݾ঺հ !LFJLVCP ٱอܢ

  4. ΞϝϦΧͷେֶ΁ਐֶ

  5. ೥γϦίϯόϨʔͰىۀ

  6. ೥΢ΣϒϖΠࣾઃཱ

  7. 7   ΢ΣϒαΠτ΍ΞϓϦʹ ΧʔυܾࡁΛಋೖ͠Α͏ɻ

  8. 8FC1BZͷαʔϏε֓ཁ γϯϓϧͰηΩϡΞͳܾࡁγεςϜΛ࠷௿Ձ֨Ͱఏڙ  γϯϓϧ  ॊೈ͔ͭڧྗͳ"1*ͷαϙʔτ  ηΩϡΞ  

    ࠷௿Ձ֨  ڧݻͳΧʔυ৘ใ࿙͍͑ରࡦٕज़ ٕज़ֵ৽ΛՁ֨Ͱؐݩ

  9. 8FC1BZͷܾࡁ"1*͸ͲΜͳ؀ڥͰ΋؆୯ʹ૊ΈࠐΊ·͢ ͨͬͨ਺ߦͰ ૊ΈࠐΊΔ΄Ͳ؆୯ ͋ΒΏΔݴޠ΍ σόΠεʹ΋ରԠ γϯϓϧͳ"1*

  10. ར༻ྉۚ  d ܧଓతͳٕज़ֵ৽ʹΑΔΠϊϕʔγϣϯΛ Ձ֨Ͱؐݩ͠·͢ɻ

  11. ΫϨδοτΧʔυͱ ηΩϡϦςΟ

  12. ࡋ൑ॴ͸ඞཁͳηΩϡϦςΟରࡦΛߨ͡Δ ੹຿Λଵͬͨͱ͠ɺສԁͷଛ֐ഛঈͷ ࢧ෷͍Λ໋ͨ͡ɻ ౦ژ஍൑ฏ੒೥݄೔൑࣌߸ท ։ൃձࣾʹ࿙Ӯͷ੹೚Λ໰͍ഛঈΛ໋ͨ͡൑ྫ

  13. None

  14. ։ൃऀʹͱͬͯΫϨδοτΧʔυͷ࿙ӮରࡦͷͨΊͷ ηΩϡϦςΟͷ஌͕ࣝ·͢·͢ॏཁʹͳ͍ͬͯΔ

  15.    ྫ͑͹ ΫϨδοτΧʔυ൪߸ͷҰ෦Λ Ӆ্ͨ͠ͷදࣔํ๏͸Ͳ͕͜໰୊ʁ

  16.    ࠷ޙͷ࢛ܻҎ֎දࣔͪ͠Όμϝ    ਖ਼ղ͸ *  正確には最初の六桁も表示しても良いが。。

     

  17. 1$*%44͕߲໨Ҏ্ͷηΩϡϦςΟج४Λنఆ 1$*%44ʹ४ڌ͢Δ ΋͘͠͸ ࡾେ࿙Ӯܦ࿏ͷʮॲཧʯɺ ʮ఻ૹʯɺʮอଘʯΛճආ͢Δ

  18. Χʔυ৘ใૹ৴ औҾ݁Ռ௨஌  Χʔυܾࡁ ߪೖऀ ޚࣾαʔό ܾࡁ݁Ռ௨஌   ैདྷͷܾࡁ୅ߦۀऀ

    Χʔυܾࡁձࣾ ܾࡁૹ৴  ैདྷͷܾࡁํࣜͰ͸ɺαʔϏε ࣄۀऀͷαʔόͰੜͷΫϨδο τΧʔυ৘ใΛѻ͏ඞཁ͕͋Γɺ ͔ͳΓةݥͳঢ়ଶͰ͋Δɻ ݁Ռ௨஌  ࿙Ӯ͕ଟൃ  PCI DSS४ڌͷηΩϡΞͳ؀ڥ Χʔυ৘ใͷʮॲཧʯɺ ʮ఻ૹʯΛͯ͠͠·͍ͬͯΔྫ

  19. τʔΫϯ৘ใૹ৴ औҾ݁Ռ௨஌ τʔΫϯܾࡁ ߪೖऀ ޚࣾαʔό ܾࡁ݁Ռ௨஌   8FC1BZ Χʔυܾࡁձࣾ

    ܾࡁૹ৴ ͜ͷํࣜͰ͸ɺՃໍళͷαʔό ͰੜͷΧʔυ৘ใΛѻ͏ඞཁ͕ ͳ͍ͨΊɺ1$*%44ରԠίετ Λେ෯ʹ࡟ݮ͢Δ͜ͱ͕Մೳɻ ݁Ռ௨஌  PCI DSS४ڌͷηΩϡΞͳ؀ڥ ϫϯλΠϜ τʔΫϯൃߦ 2 Χʔυ৘ใΛ ηΩϡΞʹૹ৴ 1  7 8 ΢ΣϒϖΠͰΧʔυ৘ใͷ ʮॲཧʯɺʮ఻ૹʯΛճආ͢Δ

  20. τʔΫϯ৘ใૹ৴ औҾ݁Ռ௨஌  τʔΫϯܾࡁ ߪೖऀ ޚࣾαʔό ܾࡁ݁Ռ௨஌   8FC1BZ

    Χʔυܾࡁձࣾ Χʔυ৘ใ ૹ৴  ۙະདྷͰ͸ɺΫϨδοτΧʔυ ৘ใΛɺ࣋ͪओͰ͋Δߪೖऀͱɺ ൃߦऀͰ͋ΔΫϨδοτΧʔυ ൃߦձ͔ࣾ͠৮Εͳ͘ͳΔɻ τʔΫϯ௨஌   PCI DSS४ڌͷηΩϡΞͳ؀ڥ Χʔυൃߦձࣾ  ܾࡁૹ৴ ݁Ռ௨஌  *%ܾࡁͳΒ

  21. ηΩϡϦςΟ΁ͷऔΓ૊Έʹؔ͢Δ࠷৽৘ใ IUUQTXFCQBZKQTFDVSJUZ

  22. ஥ؒืूத αʔόʔαΠυΤϯδχΞ

  23. IUUQTXFCQBZKQ