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
WAFのルールである OWASP ModSecurity Core Rule Set (CRS...
Search
delphinz
September 21, 2018
Technology
2
1.7k
WAFのルールである OWASP ModSecurity Core Rule Set (CRS)を 使った可視化までの苦労話/20180921_owasp_connect_crs
delphinz
September 21, 2018
Tweet
Share
More Decks by delphinz
See All by delphinz
【セキュリティ競技】MINI Hardeningのご紹介 / MINI Hardneing4 introduction
delphinz
1
1.6k
20200209MINI_INFRA
delphinz
1
400
MINI Hardening Road to Taiwan(2019 HITCON CMT)
delphinz
0
1k
淡路島で開催されたhardening2017fesにプレミアムサポートメンバーで参加してきたよ。/20171202-go-for-hardening2017fes
delphinz
0
160
Other Decks in Technology
See All in Technology
SchooでVue.js/Nuxtを技術選定している理由
yamanoku
3
120
15 years with Rails and DDD (AI Edition)
andrzejkrzywda
0
200
Greatest Disaster Hits in Web Performance
guaca
0
280
OCI Database Management サービス詳細
oracle4engineer
PRO
1
7.4k
Claude_CodeでSEOを最適化する_AI_Ops_Community_Vol.2__マーケティングx_AIはここまで進化した.pdf
riku_423
2
600
[CV勉強会@関東 World Model 読み会] Orbis: Overcoming Challenges of Long-Horizon Prediction in Driving World Models (Mousakhan+, NeurIPS 2025)
abemii
0
140
セキュリティについて学ぶ会 / 2026 01 25 Takamatsu WordPress Meetup
rocketmartue
1
310
仕様書駆動AI開発の実践: Issue→Skill→PRテンプレで 再現性を作る
knishioka
2
680
制約が導く迷わない設計 〜 信頼性と運用性を両立するマイナンバー管理システムの実践 〜
bwkw
3
980
Context Engineeringが企業で不可欠になる理由
hirosatogamo
PRO
3
620
usermode linux without MMU - fosdem2026 kernel devroom
thehajime
0
240
ファインディの横断SREがTakumi byGMOと取り組む、セキュリティと開発スピードの両立
rvirus0817
1
1.5k
Featured
See All Featured
Leading Effective Engineering Teams in the AI Era
addyosmani
9
1.6k
Building Applications with DynamoDB
mza
96
6.9k
HU Berlin: Industrial-Strength Natural Language Processing with spaCy and Prodigy
inesmontani
PRO
0
220
Conquering PDFs: document understanding beyond plain text
inesmontani
PRO
4
2.3k
Accessibility Awareness
sabderemane
0
54
Designing for humans not robots
tammielis
254
26k
世界の人気アプリ100個を分析して見えたペイウォール設計の心得
akihiro_kokubo
PRO
66
37k
Avoiding the “Bad Training, Faster” Trap in the Age of AI
tmiket
0
78
How to Grow Your eCommerce with AI & Automation
katarinadahlin
PRO
1
110
svc-hook: hooking system calls on ARM64 by binary rewriting
retrage
1
100
A Soul's Torment
seathinner
5
2.3k
Navigating the Design Leadership Dip - Product Design Week Design Leaders+ Conference 2024
apolaine
0
180
Transcript
WAFͷϧʔϧͰ͋Δ OWASP ModSecurity Core Rule Set (CRS)Λ ͬͨՄࢹԽ·Ͱͷۤ࿑ !EFMQIJO[ 08"41$POOFDU!'PMJP
໊લɿ Masahiro Tabataʢ@delphinzʣ ࣄɿγεςϜίϯαϧλϯτ ηΩϡϦςΟͨ͠ͳΈఔ झຯओʹङྌ࠾ूɻ BBQͰϚάϩͦͯ͠ಲΛ͖͞·͢ɻ MINI
Hardening ӡӦϝϯόʔ(ϑΝγ Ϧςʔγϣϯʣͬͯ·͢♫ ࣗݾհ ʹ+"84%":Ͱ08"41ͱ .*/*IBSEFOJOHΛએதͷ༷ࢠ
.*/*IBSEFOJOHͰฉ͍ͨ ʢݫ͍͠ʣ͝ҙݟɾཁ ɾΠϚυΩ"QBDIFͱ͔Θͳ͍͠ʔʂ ɾ8"'ͱ͔ೖͬͯͳ͍αʔϏε͋Γ·͔͢ʔʁ
ΑΖ͍͠ ͳΒOHJOY NPETFDVSJUZͩʂ
NPETFDVSJUZʹ$34Λఴ͑ͯ .PETFDVSJUZ w .PE4FDVSJUZΦʔϓϯιʔεͷ8FCΞϓϦέʔγϣϯϑΝΠΞΥʔ ϧ 8"' Ͱɺ"QBDIFɺOHJOYɺ**4ͷϞδϡʔϧͱͯ͠ಈ࡞͢Δɻ ։ൃ4QJEFS-BCT͕ߦ͍ͬͯΔɻ IUUQTHJUIVCDPN4QJEFS-BCT.PE4FDVSJUZ 08"41NPETFDVSJUZ$PSF3VMF4FU
w 08"41͕ఏڙ͢ΔNPETFDVSJUZ༻ͷ߈ܸΛݕ͢Δجຊతͳϧʔϧ ηοτ IUUQTXXXPXBTQPSHJOEFYQIQ$BUFHPSZ08"
[email protected]
@$PSF@3VMF@4FU@1SPKFDU
OHJOY NPETFDVSJZͷ᠘ w "QBDIFͷ߹΄ͱΜͲͷMJOVYύοέʔδͰެࣜఏڙ͞ Ε͍ͯΔɻ OHJOYιʔε͔ΒͷϏϧυ͕ඞཁʂ w ެࣜͲ͏ΓʹͬͯઈରʹೖΒͳ͍ʂ CVJME࣌ͷϢʔβʔࢦఆ͕ඞཁ
ύοέʔδ͕Γͳ͍ͱಈ͔ͳ͍ɻ ΤϥʔΛు͔ͳ͍ʢٽʣ
͓Αͦਓྨͷखʹෛ͑ͳ͍ ϩάग़ྗܗࣜ
ՄࢹԽπʔϧΛࢼͯ͠ΈΔ w "VEJU$POTPMF NPETFDVSJUZͷϩάΛཧ͢ΔͨΊʹ࡞ΒΕͨ+BWBΞϓ Ϧέʔγϣϯ 5PNDBU্ʹల։͞Εͯ8&#ϒϥβ͔Βϩάͷऩूɺ อଘɺϑΟϧλϦϯάͳͲͷػೳΛఏڙ͢Δɻ IUUQXXXKXBMMPSHXFCBVEJUDPOTPMFJOEFYKTQ
͜Ε"VEJU$POTPMFͷ᠘͔ w +BWBܾΊଧͪɺެࣜͲ͓Γͩͱ͕ೖΓಈ͔ͳ͍ w SPPUҎԼʹஔ͠ͳ͍ͱϦΞϧλΠϜϩάऔࠐෆՄ w ϦΞϧλΠϜग़ྗʹඞཁͳNMPHDʢNPETFDVSJUZͷϩάग़ ྗπʔϧʣBQBDIF൛ͷΈରԠɺOHJOYඇରԠ w όονܗࣜͷସπʔϧ
QFSM OHJOY൛Ͱಈ͔ͳ͍ w BVEJUDPOTPMF͕ఏڙ͢Δϩάૹ৴πʔϧͰ༻ ʢͨͩ͠ɺҰׅૹ৴Ͱࠩૹ৴Ͱ͖ͳ͍ʣ
ແࣄʹՄࢹԽʹޭ͠·ͨ͠ʂ w ͱΓ͋͑ͣ.*/*IBSEFOJOHͰൃੜͨ͠NPETFDVSJZϩά ΛҰׅͰऔΓࠐΜͰΈΔͱ͜Μͳײ͡
͓·͚ɿ$34࡞ऀͷϫφ w 08"41ެࣜͷ$34ͷઆ໌ʹʮϥΠΞϯɾόʔωοτʯͷه ࡌ͋Γ w ʮϥΠΞϯɾόʔωοτʯͱ͍͑%%04ରࡦͷαʔϏεͰ ༗໊ͳ1SPMFYJDࣾʢͷͪʹ"LBNBJ͕ങऩʣͷۀऀ ʢৄࡉॻ੶ʮαΠόʔɾΫϥΠϜʯΛࢀরʣ
͡Όɺͳ͍ਓͩͬͨʂ
͓·͚ɿ$34࡞ऀͷϫφ w ޡΓʮ-ZPOʯਖ਼͘͠ʮ3ZBOʯͰͨ͠ɻ ϥΠΞϯɾόʔωοτͷ௲Γʹҙʂ ޡɿ ਖ਼ɿ ͪ͜Β͕$34ͷ࡞ऀͰͨ͠ʂ
݁ɿPTTͷΈͰͷ8"'ೖ ਏ͍ɺֶ͕ͼ͋ͬͨ w 8"'ͷΈΛΔ͜ͱ͕Ͱ͖ͨɻ ༻8"'Λ͑ͳ͍ਓPTT͔ΒॳΊͯྑ͍͔ɻ w ݕઐ༻ͷઃఆʹͯ͠ΒΕαʔόΛ͍͡ΔͱͲΜͳΞΫηε͕ 8"'ʹҾ͔͔ͬΔ͔ݟΕΔɻ w ଞͷPTT8"'࣌ؒ
ͱϞνϕʔγϣϯ ͕͋Εࢼͯ͠Έ͍ͨɻ w 7BHSBOU BOTJCMFͰॻ͍ͨͷͰHJUެ։͍ͨ͠ ͔ w ਖ਼͍͠࡞ऀ͕Θ͔ͬͨʂ
ͪΐͬͱࠂ .*/*IBSEFOJOH։࠵༧ఆ w ੈքॳʂʁɹςʔϚʮԾ௨՟ࢢΛकΓ͖Εʂʯ w ౦ژ!:BIPPͰ։࠵ɺͦͷޙෳճ։࠵༧ఆ ౦ژҎ֎Ͱ໊ݹɺେࡕͰͷ։࠵Λௐத ଞͷҬͰͷ։࠵ཁΛ͓͓ͪͯ͠Γ·͢ʂ w ࢀՃرͷํ$POOQBTTΛνΣοΫ͍ͯͩ͘͠͞ɻ
IUUQTNJOJIBSEFOJOHDPOOQBTTDPN
"QQFOEJY w 8FC"QQMJDBUJPO'JSFXBMM 8"' ಡຊվగୈ̎൛ IUUQTXXXJQBHPKQpMFTQEG w 08"41.PE4FDVSJUZ$PSF3VMF4FU3ZBO#BSOFUUQQU IUUQTXXXPXBTQPSHJOEFYQIQ 'JMF08"
[email protected]
@$PSF@3VMF@4FU3ZBO@#BSOFUUQQU