Explanation
A screenshot of a computer Description automatically generated with low confidence

You can use an Azure network security group to filter network traffic to and from Azure resources in an Azure virtual network. A network security group contains security rules that allow or deny inbound network traffic to, or outbound network traffic from, several types of Azure resources. For each rule, you can specify source and destination, port, and protocol.

Section: Describe the Concepts of Security, Compliance, and Identity
Explanation:
Federation is a collection of domains that have established trust.
Reference:
https://docs.microsoft.com/en-us/azure/active-directory/hybrid/whatis-fed

Reference:
https://docs.microsoft.com/en-us/azure/active-directory/roles/concept-understand-roles https://docs.microsoft.com/en-us/azure/active-directory/roles/permissions-reference