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
Homemade Ramen & Threat Intelligence
Search
Scott J. Roberts
January 29, 2018
Technology
2
510
Homemade Ramen & Threat Intelligence
My talk for the 2018 SANS CTI Summit focused on understanding CTI as a craft.
Scott J. Roberts
January 29, 2018
Tweet
Share
More Decks by Scott J. Roberts
See All by Scott J. Roberts
Tortured Responders Dept - Scott & Rebekah's Edition
sroberts
0
96
Skynet the CTI Intern: Building Effective Machine Augmented Intelligence
sroberts
0
76
DRIVING INTELLIGENCE WITH MITRE ATT&CK: LEVERAGING LIMITED RESOURCES TO BUILD AN EVOLVING THREAT REPOSITORY
sroberts
0
44
Exploring Threat Intelligence: Insights and Tools from Vertex Synapse
sroberts
0
24
Introduction to Open Source Security Tools
sroberts
3
4.8k
Building Effective Threat Intelligence Sharing
sroberts
1
120
Japanese Manufacturing, Killer Robots, & Effective Incident Handling
sroberts
0
110
Crisis Communication for Incident Response
sroberts
1
330
Hipster DFIR on OSX - BSidesCincy
sroberts
3
3.2k
Other Decks in Technology
See All in Technology
三菱電機で社内コミュニティを立ち上げた話
kurebayashi
1
350
エンジニアリングマネージャー視点での、自律的なスケーリングを実現するFASTという選択肢 / RSGT2025
yoshikiiida
4
3.6k
JuliaTokaiとJuliaLangJaの紹介 for NGK2025S
antimon2
1
110
Evolving Architecture
rainerhahnekamp
3
250
Unsafe.BitCast のすゝめ。
nenonaninu
0
190
チームが毎日小さな変化と適応を続けたら1年間でスケール可能なアジャイルチームができた話 / Building a Scalable Agile Team
kakehashi
2
220
AWS Community Builderのススメ - みんなもCommunity Builderに応募しよう! -
smt7174
0
170
re:Invent2024 KeynoteのAmazon Q Developer考察
yusukeshimizu
1
130
AWSの生成AIサービス Amazon Bedrock入門!(2025年1月版)
minorun365
PRO
7
460
Accessibility Inspectorを活用した アプリのアクセシビリティ向上方法
hinakko
0
170
[IBM TechXchange Dojo]Watson Discoveryとwatsonx.aiでRAGを実現!事例のご紹介+座学②
siyuanzh09
0
110
機械学習を「社会実装」するということ 2025年版 / Social Implementation of Machine Learning 2025 Version
moepy_stats
4
870
Featured
See All Featured
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
eileencodes
132
33k
BBQ
matthewcrist
85
9.4k
Dealing with People You Can't Stand - Big Design 2015
cassininazir
365
25k
Documentation Writing (for coders)
carmenintech
67
4.5k
Helping Users Find Their Own Way: Creating Modern Search Experiences
danielanewman
29
2.4k
How STYLIGHT went responsive
nonsquared
96
5.3k
JavaScript: Past, Present, and Future - NDC Porto 2020
reverentgeek
47
5.1k
Why Our Code Smells
bkeepers
PRO
335
57k
Site-Speed That Sticks
csswizardry
2
260
A better future with KSS
kneath
238
17k
Unsuck your backbone
ammeep
669
57k
The Psychology of Web Performance [Beyond Tellerrand 2023]
tammyeverts
45
2.3k
Transcript
HOMEMADE RAMEN & THREAT INTEL A recipe for both
SCOTT J ROBERTS Instructor: SANS FOR578 Cyber Threat Intelligence Author:
Intelligence Driven Incident Response
METAPHOR WARNING!!!
WHAT IS RAMEN?
WHAT IS THREAT INTELLIGENCE?
THE GOAL Understand the combination of tools, inputs, process, &
people that lead to creating a threat intelligence capability.
THE TOOLS
“SOMETHING (SUCH AS AN INSTRUMENT OR APPARATUS) USED IN PERFORMING
AN OPERATION OR NECESSARY IN THE PRACTICE OF A VOCATION OR PROFESSION” Merriam-Webster: Tool (Def 2a)
THE TOOLS FOR RAMEN
TOOLS ➤ Tongs ➤ Ladle ➤ “Spider” ➤ Knives &
Cutting Boards ➤ “Base Infrastructure:” Pots & Pans, Stove Top Burner
INFRARED THERMOMETER Aka Kitchen Laser Gun
THE TOOLS FOR CTI
TIP: YETI
WORKBENCH: MALTEGO
DETECTIONS: YARA & SNORT
3RD PARTY SOURCES: PASSIVE TOTAL & SHODAN
KEY: FITTING INTO YOUR ENVIRONMENT
“ “Remember, it is never the knife's fault.” – Daniel
Boulud
THE INGREDIENTS
“SOMETHING THAT ENTERS INTO A COMPOUND OR IS A COMPONENT
PART OF ANY COMBINATION OR MIXTURE” Merriam-Webster: Ingredient
THE INGREDIENTS FOR RAMEN
BROTH BASE ➤ 1 cup rough diced red delicious apple
(about 1) ➤ 1 cup rough diced garlic (about 3 heads) ➤ 1 cup rough diced ginger ➤ 1 medium yellow onion ➤ 1/2 rack pork baby back ribs ➤ 12 cups water ➤ 1 cup soy sauce
NOODLES
BROTH EXTRAS ➤ 1 sheet kombu ➤ handfull rough choped
dry shiitake mushrooms ➤ 1 half a diced sweet potato ➤ Ends of 1 bunch green onions
SERVING EXTRAS ➤ Slow Poached Eggs ➤ Nori/Wakame ➤ Siracha
➤ Sweet Potato ➤ Grilled Sweet Potato
THE INGREDIENTS FOR THREAT INTELLIGENCE
YOUR OWN INCIDENTS
YOUR TEAMS
VENDOR REPORTS
HONEYPOTS
PEERS/SHARING COMMUNITIES
3RD PARTY PAID INTELLIGENCE
“ Real food doesn't have ingredients, real food is ingredients.
–Jamie Oliver
THE RECIPE
“A SET OF INSTRUCTIONS FOR MAKING SOMETHING FROM VARIOUS INGREDIENTS”
Merriam-Webster: Recipe (2)
THE RECIPE FOR RAMEN
STEPS FOR RAMEN ➤ Bring water (Optional add dry shiitakes
and nori) to a simmer ➤ Add other ingredients (except noodles) and bring to a boil ➤ Reduce heat and simmer 2.5-3 hours (reduced to about half) ➤ Prepare noodles and serve with extras
THE RECIPE FOR THREAT INTELLIGENCE
INTELLIGENCE CYCLE
F3EAD EXPLOIT ANALYZE DISSEMINATE FIND FIX FINISH
LESSONS LEARNED & PRACTICE
“ “Today’s innovation is tomorrow’s tradition.” –Lidia Bastianich
THE COOKS
GREAT COOKS EAT (CONSUME)
GREAT COOKS COOK (CREATE)
GREAT COOKS LEARN (GROWTH)
“ “Cook, cook, and cook. Keep your hands as involved
in the kitchen and as much as you can and don’t seek glamour.” –Gaggan Anand
THE OUTPUT
PICTURE OF RAMEN
INTELLIGENCE PRODUCTS
RFIS
SHORT FORM REPORTS
LONG FORM REPORTS
CONCLUSION
TAKEAWAYS ➤ Think about your tools ➤ Get to know
and understand your inputs ➤ Focus on honing your processes ➤ Grow your people
RAMEN RECIPE ➤ 1 cup rough diced red delicious apple
(about 1) ➤ 1 cup rough diced garlic (about 3 heads) ➤ 1 cup rough diced ginger ➤ 1 medium yellow onion ➤ 1/2 rack pork baby back ribs ➤ 12 cups water ➤ 1 cup soy sauce ➤ Bring water to a simmer ➤ Add other ingredients and bring to a boil ➤ Reduce heat to low and simmer 2.5-3 hours ➤ Remove ribs & discard veggies, shred pork, & prepare ramen noodles ➤ Plate w/ noodles, broth, pork, & extras then serve ➤ Good extras ideas include Slow Poached Eggs, Nori/Wakame, Siracha, Grilled Sweet Potato
THANKS
“ “Usually, one’s cooking is better than one thinks it
is.” –Julia Child