Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
WAFのルールである OWASP ModSecurity Core Rule Set (CRS...
Search
Sponsored
·
Your Podcast. Everywhere. Effortlessly.
Share. Educate. Inspire. Entertain. You do you. We'll handle the rest.
→
delphinz
September 21, 2018
Technology
1.7k
2
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
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
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
1.8k
20200209MINI_INFRA
delphinz
1
410
MINI Hardening Road to Taiwan(2019 HITCON CMT)
delphinz
0
1.1k
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
170
Other Decks in Technology
See All in Technology
Kiro Crewをはじめよう
kizawa2020
1
160
ソフトウェア ファクトリー - 再現性のあるソフトウェアの工場づくり / Software factory
iktakahiro
6
4.9k
ストレスなくAIと付き合いたい!こんなときどうしてる?
namiki64
3
490
Local CI × GitHub Actions
gogutan
2
190
初海外で注意すべきこと12選!!!安全快適なre:invent生活にするために
yuuuuuuu168
1
160
コンテナ運用におけるネットワーク・コンテナコストの削減方法/How to Reduce Network and Container Costs in Container Operations
masakiokuda
1
150
DGX Spark でどこまでハッキングができるのか?
kash1064
3
1.3k
Active Record Connection Adaptersにおける長年の課題に再び取り組む
yahonda
0
140
JAWSUG TOHOKU 青森支部 「LoGoチャット」のAWS移行で 乗り越えたこと
taketakekaho
0
330
アウトプット初心者、半年間のふりかえり
4o1sobblue
0
430
スキマバイトという雇用形態は存在しないので、雇用期間1日のアルバイト契約を事業者とワーカーが結ぶ手続きを支えるのがタイミーなんです
akitoshiga
0
200
DWH の限界突破! AI エージェント向け爆速リアルタイムデータ基盤 ClickHouse
jozono
1
470
Featured
See All Featured
Technical Leadership for Architectural Decision Making
baasie
3
600
Fireside Chat
paigeccino
43
4.1k
Design of three-dimensional binary manipulators for pick-and-place task avoiding obstacles (IECON2024)
konakalab
0
620
Data-driven link building: lessons from a $708K investment (BrightonSEO talk)
szymonslowik
1
1.4k
The Psychology of Web Performance [Beyond Tellerrand 2023]
tammyeverts
49
3.6k
GraphQLの誤解/rethinking-graphql
sonatard
75
12k
BBQ
matthewcrist
90
10k
Tips & Tricks on How to Get Your First Job In Tech
honzajavorek
1
800
Deep Space Network (abreviated)
tonyrice
0
370
Navigating Team Friction
lara
192
16k
Hiding What from Whom? A Critical Review of the History of Programming languages for Music
tomoyanonymous
3
1.3k
VelocityConf: Rendering Performance Case Studies
addyosmani
331
25k
Transcript
WAFͷϧʔϧͰ͋Δ OWASP ModSecurity Core Rule Set (CRS)Λ ͬͨՄࢹԽ·Ͱͷۤ࿑ !EFMQIJO[ 08"41$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