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
Supply Chain Attack
Search
Andreas Mosti
May 03, 2021
0
47
Supply Chain Attack
Talk I gave for Bekk Trondheim principles and practices group for security, spring 2021.
Andreas Mosti
May 03, 2021
Tweet
Share
More Decks by Andreas Mosti
See All by Andreas Mosti
Deterministic Builds and where to find them
andmos
0
37
Correct Maps Are Useless: A guide to mental models
andmos
0
160
LEGO I Praksis
andmos
0
59
Supply Chain Attacks: Når den digitale forsyningslinja blir angrepsvektor
andmos
0
31
IoIT: Internet of Insecure Things
andmos
0
120
Containers'n stuff
andmos
0
36
IoT - Bevisstgjøring
andmos
0
39
GitOps in a nutshell
andmos
0
190
OpenFaaS: Serverless platform with no strings attached?
andmos
0
290
Featured
See All Featured
Gamification - CAS2011
davidbonilla
81
5.4k
Designing Dashboards & Data Visualisations in Web Apps
destraynor
231
53k
Making the Leap to Tech Lead
cromwellryan
135
9.5k
Testing 201, or: Great Expectations
jmmastey
45
7.7k
Unsuck your backbone
ammeep
671
58k
Site-Speed That Sticks
csswizardry
10
810
Art, The Web, and Tiny UX
lynnandtonic
303
21k
Designing for humans not robots
tammielis
253
25k
Building Flexible Design Systems
yeseniaperezcruz
328
39k
Learning to Love Humans: Emotional Interface Design
aarron
273
40k
Code Review Best Practice
trishagee
70
19k
XXLCSS - How to scale CSS and keep your sanity
sugarenia
248
1.3M
Transcript
Supply Chain Attack
What’s a supply chain?
None
None
None
Ca. 1000 parts, most of them “passive”…
But 35 critical components, single-source dependencies
None
None
None
60 top level packages 20 providers 78 top level packages
32 providers
60 top level packages 20 providers 78 top level packages
32 providers 279 total packages 39 providers 3516 total packages ???? providers
None
None
None
“In an Internet Security Threat Report, powered by Symantec, it
is stated that supply chain attacks still continue to be a feature of the threat landscape, with an increase by 78 percent in 2018.”
None
None
We go to the markedplace
None
“None of the package hosting services can ever guarantee that
all the code its users upload is malware-free”
None
Dependency Confusion
None
None
None
None
Public Package Registry Private Package Registry Package.1.0.0 Package.2.3.0 Package.99.0.0 Package.5.3.0
None
None
None
Service breaches
None
None
None
None
None
None
None
None
None
None
None
None
Worth mentioning: • Stolen signature key • Leaked API keys/passwords
• ????
How do we protect ourselves?