Palo Alto Networks PCSFE Exam - Topic 1 Question 54 Discussion

Containers are the elements that a CN-Series firewall can secure traffic between. Containers are isolated units of software that run on a shared operating system and have their own resources, dependencies, and configuration. A CN-Series firewall can inspect and enforce security policies on traffic between containers within a pod, across pods, or across namespaces in a Kubernetes cluster. Host containers, source applications, and IPods are not valid elements that a CN-Series firewall can secure traffic between. Reference:Palo Alto Networks Certified Software Firewall Engineer (PCSFE), [CN-Series Concepts], [What is a Container?]