Security Context

This item is just presented without any further explanation. It is missing in Docker training as well.
Can you re-visit this video and add some information about thos, please ?

Hello andrzej,
Please check this lecture https://www.udemy.com/course/certified-kubernetes-administrator-with-practice-tests/learn/lecture/14296116 and for more info, you can check Configure a Security Context for a Pod or Container | Kubernetes