Containers, Reuse and Security: What’s in Your Wallet?

Containers, Reuse and Security:
What’s in Your Wallet?
Mitch Engel
ACT40T
ACCELERATOR ZONE
Founder
BlueLantern.io

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Abstract
Using containers to accelerate application development, but have security concerns?
Want to improve reuse ability and decrease your risks at the same time? Looking to
improve production application security?
In this session we’ll explore containers and their security concerns for both public and
private registries. We’ll discuss DevSecOps, examine the different vulnerability
techniques, where they fit into the development lifecycle and how binary scanning for
containers can improve your security profile, allow you to shift from reactive to proactive
detection and help increase your confidence level in production.
Mitchell
Engel
BlueLantern.io
Founder

Agenda
CONTAINERS AND SECURITY CONSIDERATIONS
SECURITY TECHNIQUES AND THEIR USAGE
EARLY ADOPTERS
DEVSECOPS – SECURITY INTERSECTS WITH DEVOPS
BLUELANTERN AND YOUR CONTAINERS
DISCUSSION – THOUGHTS AND FEEDBACK
1
2
3
4
5
6

Containers and Security Considerations
▪ What’s in a container
– Layer hierarchy - yours, mine and ours…
▪ A day in the life of a container
– Images, number of, dynamics, transiency, updates, etc.
▪ Is isolation a concern?
– Containers, VMs, segmentation, etc.
▪ What’s in those public and private repositories
Are they more or less secure?

Security Techniques and Their Usage
▪ Static techniques – left biased dev / test
– Code reviews, source analysis, composition
analysis, vulnerability assessment, signing,
configuration and access
▪ Run time – right biased test / stage / production
– Dynamic, Interactive, Runtime Application Self-protection
▪ Process and Governance
– Education, policy enforcement, threat modeling, automated
security, gates and acceptance, secrets, OS hardening
Tactics for Risk Mitigation

DevSecOps – Security Intersects With DevOps
▪ Instilling security throughout the SDLC
– “That’s an Operations problem”
– “I wish those SecOps guys would
leave me alone”
▪ The right technique and when to use it
– There is no one size fits all
▪ Is proactive better than reactive?
– Treat exposures like a bug
Security Is Everyone’s Responsibility

BlueLantern and Your Containers
▪ Proactive security
– Composition and configuration analysis
– Source-less vulnerability assessment (CVE / CWE detection)
– Tracking and auditing
– Risk profiling
– Shifted both left and right in the SDLC
▪ Intelligent run time
▪ Adapted in the context of containers
Deep Scanning

Discussion
▪ Primary security concerns with containers?
▪ Host your own container registries?
▪ Use other vendor registries?
▪ What does “official” or “certified” mean to you?
▪ Most effective strategy against exploits?
▪ Who in your organization is responsible for security?
Thoughts and Feedback

Experiences
Help evolve our approach to
security as containers
continue to gain widespread
growth and increasing
presence in production
environments.
Key Topics
Containers offer competitive
differentiation in the modern
software factory but speed
and agility exacerbate
security concerns.
Findings
Proactively addressing
published and unpublished
exposures early in the SDLC
is a powerful advantage as
part of a holistic security
strategy with containers.
Summary
A Few Words to Review

Check these out on SlideShare if you didn’t see
them live…
SESSION # TITLE DATE/TIME
DST38T
Shifting Security to the Left—Watch End-to-End
DevSecOps Solution in Action
11/15/2017 at 4:15 pm
DST50T How Components Increase Speed and Risk 11/15/2017 at 1:45 pm
ACT37T Docker and Microservice Jeopardy! 11/16/2017 at 11:30 am

Yipee.io
Visual Modeling For
Microservice Applications
CA Accelerator Zone
Must See Demos
BlueLantern.io
Securing Containers
Through Intelligent Scanning
CA Accelerator Zone

Questions?

Stay connected at communities.ca.com
Thank you.

CA Accelerator
For more information on CA Accelerator,
please visit: ca.com/accelerator

Containers, Reuse and Security: What’s in Your Wallet?

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