Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
20220725_developersio2022-waf-rule
Search
h-ashisan
July 22, 2022
Technology
2.5k
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
20220725_developersio2022-waf-rule
h-ashisan
July 22, 2022
More Decks by h-ashisan
See All by h-ashisan
regrowth_tokyo_2025_securityagent
hiashisan
0
680
Tokyo_reInforce_2025_recap_iam_access_analyzer
hiashisan
0
460
OpsJAWS34_CloudTrailLake_for_Organizations
hiashisan
0
900
Classmethod_regrowth_2024_tokyo_security_identity_governance_summary
hiashisan
0
1.7k
2024/11/29_失敗談から学ぶ! エンジニア向けre:Invent攻略アンチパターン集
hiashisan
0
840
20241015 Toranomon Tech Hub#1 Service Catalog使ってみた
hiashisan
0
820
Practical-AWS-Security-measures-you-can-implement-now
hiashisan
0
890
20240724_cm_odyssey_hibiyatech
hiashisan
0
630
[2024最新版]AWS Control Towerを使ったセキュアなマルチアカウント環境の作り方
hiashisan
0
1.5k
Other Decks in Technology
See All in Technology
"何を作るか"を任される エンジニアは、どう育つのか
yutaokafuji
1
610
NAB Show 2026 動画技術関連レポート / NAB Show 2026 Report
cyberagentdevelopers
PRO
0
170
AI-DLCを活用した高品質・安全なAI駆動開発実践 / AI Driven Development with AI-DLC
yoshidashingo
0
170
就職⽀援サービスにおけるキャリアアドバイザーのシフトスケジューリング
recruitengineers
PRO
1
140
ACE-Step-1.5で見る 音楽生成AIのしくみと“破綻だけ直す”Retake機能の開発【zennfes spring 2026 登壇資料】
personabb
1
140
On-behalf-of Token exchange with AgentCore Identity
hironobuiga
2
150
2026TECHFRESH畢業分享會 - 原生還是跨平台? App 開發踩坑實錄
line_developers_tw
PRO
0
850
Amazon Bedrock AgentCore ワークショップ JAWS UG TOHOKU / amazon-bedrock-agentcore-workshop-jawsug-tohoku-2026
gawa
9
720
Agentic Web
dynamis
1
200
Dario Amodi『Policy on the AI Exponential』を理解する
nagatsu
0
220
2026TECHFRESH畢業分享會 - Lightning Talk - 打造精準高效的 MCP 設計模式與測試實務
line_developers_tw
PRO
0
840
Microsoft Build Keynoteふりかえり
tomokusaba
0
120
Featured
See All Featured
Large-scale JavaScript Application Architecture
addyosmani
515
110k
Done Done
chrislema
186
16k
The Language of Interfaces
destraynor
162
27k
Testing 201, or: Great Expectations
jmmastey
46
8.2k
Future Trends and Review - Lecture 12 - Web Technologies (1019888BNR)
signer
PRO
0
3.6k
[SF Ruby Conf 2025] Rails X
palkan
2
1.1k
Tips & Tricks on How to Get Your First Job In Tech
honzajavorek
1
540
AI Search: Implications for SEO and How to Move Forward - #ShenzhenSEOConference
aleyda
1
1.3k
Building a Modern Day E-commerce SEO Strategy
aleyda
45
9.1k
コードの90%をAIが書く世界で何が待っているのか / What awaits us in a world where 90% of the code is written by AI
rkaga
62
44k
Build The Right Thing And Hit Your Dates
maggiecrowley
39
3.2k
The Hidden Cost of Media on the Web [PixelPalooza 2025]
tammyeverts
2
330
Transcript
"84ࣄۀຊ෦ίϯαϧςΟϯά෦Ἑত "848"'ͷجૅʂϦΫΤετධՁͷΈͱʁ
ࣗݾհ ἙতʢAshizawa Hiroakiʣ • 20219݄ೖࣾ • AWSιϦϡʔγϣϯΞʔΩςΫτ • ͖ͳAWSαʔϏε
• Amazon S3 • AWS WAF
ຊηογϣϯʹ͍ͭͯ w ରࢹௌऀ w "848"'Λӡ༻த͘͜͠Ε͔Βӡ༻͢Δํ w "848"'ͷ֓ཁ͍ͬͯΔ͕ͬͱৄ͘͠ͳΓ͍ͨํ w ΰʔϧ
w "848"'ͷجຊతͳϦιʔεΛཧղ͢Δ w "848"'͕ϦΫΤετΛͲͷΑ͏ʹධՁ͢Δ͔ΛΠϝʔδͰ ͖ΔΑ͏ʹͳΔ
ຊηογϣϯͰѻΘͳ͍͜ͱ w Ұൠతͳ8"'ʹ͍ͭͯ w "848"'ͷ۩ମతͳઃఆߏஙํ๏ʹ͍ͭͯ
˞ ཹҙࣄ߲ w ຊηογϣϯͰݴٴ͢Δʮ"848"'ʯɺͯ͢ "848"'Wͷ͜ͱΛࢦ͠·͢
ΞδΣϯμ "848"'ͷجૅ "848"'ͷධՁͷΈ ·ͱΊ
AWS WAFͷجૅ
"848"'ͷجૅ w "848"'ͱ w "848"'ͷߏཁૉ w "848"'ͷΞΫγϣϯ
"848"'ͱ w "84͕ఏڙ͢Δ8"'ʢ8FC"QQMJDBUJPO'JSFXBMMʣ αʔϏε w ؆୯ʹσϓϩΠՄೳ w ैྔ՝ۚͰ҆Ձʹར༻։࢝Ͱ͖Δ w
ΠϯϑϥετϥΫνϟ"84ଆ͕ཧ w ϧʔϧͷઃఆͳͲͷӡ༻ར༻ऀଆͷൣғ
"848"'ͷߏཁૉ w 8FC"$- w ϧʔϧϧʔϧάϧʔϓ
8FC"$- w 8FC"$-8FC"DDFTT$POUSPM-JTUͷུশ
8FC"$- w อޢରͷ"84Ϧιʔεʹର͢ΔΣϒϦΫΤετ Λ੍ޚ͢ΔϧʔϧΛೖΕΔശʢͷΑ͏ͳͷʣ
8FC"$- w ϧʔϧ͓ΑͼϧʔϧάϧʔϓΛઃఆͰ͖Δ w ઃఆͨ͠ϧʔϧ͓Αͼϧʔϧάϧʔϓʹ༏ઌॱҐ͕ ઃఆ͞ΕΔ
ϧʔϧͱ ϧʔϧεςʔτϝϯτͱϧʔϧΞΫγϣϯͷηοτ w )551 4 ϦΫΤετΛݕࠪ͢Δج४ʢϧʔϧεςʔτϝϯτʣ w ݕࠪج४ʹҰகͨ͠ͱ͖ʹ࣮ߦ͢ΔΞΫγϣϯʢϧʔϧΞΫγϣϯʣ
ϧʔϧάϧʔϓͱ w 8FC"$-ʹઃఆͰ͖Δ࠶ར༻Մೳͳϧʔϧͷηοτ w ֤αϒϧʔϧʹ༏ઌॱҐ͕ઃఆ͞ΕΔ
8"'ͷΞΫγϣϯ w σϑΥϧτΞΫγϣϯ w ϧʔϧΞΫγϣϯ
σϑΥϧτΞΫγϣϯͱ w ϦΫΤετ͕8FC"$-ͷͲͷϧʔϧʹҰக͠ͳ ͔ͬͨ߹ɺ·ͨશϧʔϧΛධՁ͠ऴΘͬͯऴྃ ͠ͳ͔ͬͨ߹ʹ8"'͕࣮ߦ͢ΔΞΫγϣϯ w 8FC"$-࡞࣌ʹ8FC"$-ࣗઃఆ͢Δ
σϑΥϧτΞΫγϣϯͷछྨ w "MMPXʢڐՄʣ w #MPDLʢϒϩοΫʣ
σϑΥϧτΞΫγϣϯͱઃఆ͢Δత w "MMPXʢڐՄʣ w େͷϢʔβʔ͔ΒͷϦΫΤετڐՄ͠ɺ߈ܸऀѱҙͷ͋ΔϢʔ βʔ͔ΒͷϦΫΤετΛϒϩοΫ͍ͨ͠߹ ͍ΘΏΔϒϥοΫϦετํࣜ w
#MPDLʢϒϩοΫʣ w େͷϢʔβʔ͔ΒͷϦΫΤετःஅ͠ɺࢦఆ͞Εͨ*1ΞυϨε ಛఆͷؚ͕·ΕΔϦΫΤετΛڐՄ͍ͨ͠߹ ͍ΘΏΔϗϫΠτϦετํࣜ
ϧʔϧΞΫγϣϯ w 8FC"$-ͷϧʔϧͰఆٛ͞Εͨ݅ʹҰகͨ͠ϦΫ Τετʹର͠8"'͕࣮ߦ͢ΔΞΫγϣϯ
ϧʔϧΞΫγϣϯͷछྨ w "MMPXʢڐՄʣ w #MPDLʢϒϩοΫʣ w $PVOUʢΧϯτʣ w $"15$)"ʢΩϟϓνϟʣ
"MMPXΞΫγϣϯͱ w ϦΫΤετΛڐՄ͢ΔϧʔϧΞΫγϣϯ w ࣮ߦޙɺϦΫΤετͷධՁΛऴྃ͠·͢
#MPDLΞΫγϣϯͱ w ϦΫΤετΛϒϩοΫ͢ΔϧʔϧΞΫγϣϯ w ࣮ߦޙɺϦΫΤετͷධՁΛऴྃ͠·͢
$PVOUΞΫγϣϯͱ w ϦΫΤετ͕Χϯτ͞Εͨ͜ͱΛϩάϝτϦΫε ʹه͢Δ͕ɺڐՄ͢Δͷ͔ϒϩοΫ͢Δͷ͔Λܾఆ ͠ͳ͍ϧʔϧΞΫγϣϯ w ޙଓͷϧʔϧͱϦΫΤετͷධՁΛܧଓ͢Δ
$"15$)"ΞΫγϣϯͱ w ϦΫΤετʹର͠$"15$)"νΣοΫΛ࣮ߦ͠ɺਓؒ ͕ϦΫΤετΛૹ৴͍ͯ͠Δ͜ͱΛݕূ͢ΔϧʔϧΞΫ γϣϯ w νΣοΫͷ݁ՌʹԠͯ͡ൃߦ͞ΕΔτʔΫϯͷঢ়ଶʹ ΑͬͯϦΫΤετʹର͢ΔΞΫγϣϯͷ༰͕มԽ͢Δ w
τʔΫϯ͕༗ޮɿڐՄϒϩοΫΛߦΘͳ͍ w τʔΫϯ͕ແޮظݶΕɿϦΫΤετϒϩοΫ͞ΕΔ
$"15$)"νΣοΫͷΠϝʔδ Ҿ༻ɿhttps://docs.aws.amazon.com/ja_jp/waf/latest/developerguide/waf-captcha-challenge.html
جૅ͕ͬͱΘ͔Δࢀߟϒϩά w "84࠶ೖ"848"'ฤ w "848"'Λશʹཧղ͢Δd8"'ͷجૅ͔ΒWͷ มߋ·Ͱd
AWS WAFͷධՁͷΈ
"848"'ͷධՁͷΈ w ༏ઌॱҐʹΑΔධՁॱং w ϧʔϧͷऴྃΞΫγϣϯ
༏ઌॱҐʹΑΔධՁॱং w 8FC"$-ϧʔϧάϧʔϓʹઃఆ͞Εͨ༏ઌॱҐͷ ͷখ͍͞ϧʔϧ͔ΒධՁ͞ΕΔ ༏ઌॱҐ ༏ઌॱҐ ༏ઌॱҐ
ධՁॱংͷྫ
ධՁॱংͷྫ
ධՁॱংͷྫ
ධՁॱংͷྫ
ϧʔϧͷऴྃΞΫγϣϯ w ֤ϧʔϧɾϧʔϧάϧʔϓͷΞΫγϣϯΛ࣮ߦͨ͠ࡍʹɺ ͦͷޙͷϧʔϧͷධՁΛܧଓ͢Δ͔ w ऴྃΞΫγϣϯʢUFSNJOBUJOHBDUJPOʣ ΞΫγϣϯ࣮ߦޙɺͦͷޙͷධՁߦΘͳ͍ w
ඇऴྃΞΫγϣϯʢOPOUFSNJOBUJOHBDUJPOʣ ΞΫγϣϯ࣮ߦޙɺϧʔϧͷධՁΛܧଓ͢Δ
֤ϧʔϧΞΫγϣϯͱऴྃΞΫγϣϯ w ऴྃΞΫγϣϯʢUFSNJOBUJOHBDUJPOʣ w "MMPXʢڐՄʣ w #MPDL w $"15$)"ɿτʔΫϯ͕ແޮͷ߹
w ඇऴྃΞΫγϣϯʢOPOUFSNJOBUJOHBDUJPOʣ w $PVOU w $"15$)"ɿτʔΫϯ͕༗ޮͷ߹
8FC"$-ͷධՁͷྫ w ͲͷΑ͏ͳධՁ͕ߦΘΕΔͷ͔ɺྫΛ͍͔ͭ͘ڍ͛ͯ Έ·͢
ධՁͷྫᶃ w ඇऴྃΞΫγϣϯͰධՁऴྃͤͣɺܧଓ͢Δ
ධՁͷྫᶄ w ༏ઌॱҐ͕খ͍͞ϧʔϧͰऴྃΞΫγϣϯ͕࣮ߦ͞Ε Δͱɺଓ͘༏ઌॱҐͷେ͖͍ϧʔϧධՁ͞Εͳ͍
ධՁͷྫᶅ w ͯ͢ͷϧʔϧ͕ධՁ͞ΕͯɺऴྃΞΫγϣϯ͕࣮ ߦ͞Εͳ͔ͬͨ߹σϑΥϧτΞΫγϣϯ͕࣮ߦ͞ ΕΔ
·ͱΊ
·ͱΊ w "848"'8FC"$-ʹఆٛ͞ΕͨϧʔϧʹΑͬͯ ϦΫΤετΛධՁ͢Δ w ϧʔϧͷ༏ઌॱҐऴྃΞΫγϣϯΛҙࣝͯ͠ධՁͷ ΈΛཧղ͢Δ
ຊͷΰʔϧ w "848"'ͷجຊతͳϦιʔεΛཧղ͢Δ w "848"'͕ϦΫΤετΛͲͷΑ͏ʹධՁ͢Δ͔Λ ΠϝʔδͰ͖ΔΑ͏ʹͳΔ
ࢀߟࢿྉ w "848"'σϕϩούʔΨΠυ
None