Learn the correct steps to restore an Azure virtual machine infected with ransomware using Azure Backup Instant Restore. Prepare for the Microsoft AZ-104 certification exam with this sample question and detailed answer explanation.
Table of Contents
Question
Your company’s Azure subscription includes Azure virtual machines (VMs) that run Windows Server 2016.
One of the VMs is backed up every day using Azure Backup Instant Restore.
When the VM becomes infected with data encrypting ransomware, you are required to restore the VM.
Which of the following actions should you take?
A. You should restore the VM after deleting the infected VM.
B. You should restore the VM to any VM within the company’s subscription.
C. You should restore the VM to a new Azure VM.
D. You should restore the VM to an on-premise Windows device.
Answer
C. You should restore the VM to a new Azure VM.
Explanation
When an Azure virtual machine backed up with Azure Backup Instant Restore becomes infected with ransomware, the correct action is to restore the VM to a new Azure VM. This ensures that the infected VM is isolated and prevents the ransomware from spreading to other resources within the company’s Azure subscription.
Deleting the infected VM (Option A) before restoring it is not necessary, as restoring the VM to a new Azure VM effectively creates a separate instance. Restoring the VM to any VM within the company’s subscription (Option B) is not recommended, as this could potentially spread the ransomware infection to other VMs. Finally, restoring the VM to an on-premise Windows device (Option D) is not possible with Azure Backup Instant Restore, as it is designed for restoring VMs within the Azure environment.
In summary, when dealing with an Azure VM infected with ransomware, the best practice is to restore the VM to a new Azure VM using Azure Backup Instant Restore. This action isolates the infected VM and minimizes the risk of the ransomware spreading to other resources within the Azure subscription.
Microsoft AZ-104 certification exam practice question and answer (Q&A) dump with detail explanation and reference available free, helpful to pass the Microsoft AZ-104 exam and earn Microsoft AZ-104 certification.