Exam: AZ-900: Microsoft Azure Fundamentals 0 Likes
You need to control the ports that devices on the Internet can use to (AZ-900)
You plan to deploy several Azure virtual machines. You need to control the ports that devices on the Internet can use to access the virtual machines.
What should you use?
A) a Network Security Group (NSG).
B) an Azure Active Directory (Azure AD) role.
C) an Azure Active Directory group.
D) an Azure key vault.
Solution
Correct answer: A) a Network Security Group (NSG).
A Network Security Group (NSG) is a network security feature in Azure that allows you to control incoming and outgoing network traffic to and from Azure virtual machines.
You can use NSGs to create rules that allow or deny traffic to specific ports, protocols, and IP addresses, which helps to control access to your virtual machines from the Internet.
Category: Azure architecture and services