Iximiuz Labs is a great learning site that has a load of interactive tutorials on various topics.
As I’ve generated a lot of container and Kubernetes security training content over the years, I’ve always wanted a location where people could explore this and learn independently, so I’ve started adding some of it as tutorials on the labs site.
Available Tutorials
Containers are processes. This is a core thing to understand when thinking about containers, the idea that, from the operating system’s perspective, a container is just a set of processes. This tutorial shows how that works and shows some useful ways that Linux tools can be used to interact with containers.
An Introduction to Docker Security. This tutorial starts by exploring a a bit about the architecture of Docker, then moves on to explore its attack surface, and show some basic container breakout techniques.