05-Rootful vs Rootless Containers and namespaces

This will be very interesting episode for you if you want to dig deep and understand more about namespaces and differences between rootful and rootless container.
Resource:
https://infosecadalid.com/2021/08/30/containers-rootful-rootless-privileged-and-super-privileged/
https://www.youtube.com/watch?v0kJPa-1FuoI
https://docs.docker.com/engine/security/rootless
https://docs.docker.com/engine/install/linux-postinstall/#:~:textThe%20Docker%20daemon%20always%20runs,members%20of%20the%20docker%20group.