February 24-26, 2027
Montreal, Canada
Inside the Layers, Metadata, and Security of Container Image
Containers run from images, and images are created by Dockerfiles. But what is a layer? And what ends up inside the image? What files and executables are added? And how does the base image affect all of this? What if I use a different base image? Container Images aren't a black box. Lets open them up, and create a few from scratch. We'll also discuss how image internals help us our manage supply-chain security for SBOMs.
AL Rodriguez
Duende Software
AL Rodriguez is a .NET Microsoft MVP, developer, cloud enthusiast, 3 kids in a trench coat, sometimes-blogger, and international speaker. With a background in software development, and a clear lack of self restraint, he specializes in using .NET for everything. An ASP.NET Core backend and a Blazor frontend? Check. IoT devices, Playwright UI Testing, CI/CD DevOps, or even Infrastructure as Code? Oh yeah, all C#! When not working, he's playing games, making stupid jokes, or arguing with code.
