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September 19-21, 2023
Bilbao, Spain
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Thursday, September 21 • 15:55 - 16:35
IMA Namespaces for Containers - Asier Gutierrez, Huawei

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Containers are revolutionizing the way workloads are automated, deployed and scaled, and are widely used in Cloud scenarios.

We focus on containers security enhancement based on Linux kernel namespaces. Linux kernel provides IMA (Integrity Measurement Architecture) for attesting files in the system. 

The current IMA implementation is not container aware. It doesn’t know when and which a container integrity failed. Our proposal compensates the lack of kernel-related features for container's security.

Our proof of concept also integrates this implementation with Kubernetes orchestration system.

We also have developed a remote attestation prototype, which can detect changes in files inside containers.
Speakers
AG

Asier Gutierrez

Senior software engineer, Huawei
I am originally from Spain, not far away from Bilbao, but I am currently living in Russia. I have worked as a software developer for companies like Intel, IBM, Yandex and now Huawei.I have developed mainly in C and C++, although I've done work in other languages like go, rust and... Read More →

osse 23 ima pdf
Thursday September 21, 2023 15:55 - 16:35 CEST
Room 0B (Floor 0)
  LinuxCon
  • Presentation Slides Attached Yes