Azure Advisor can generate a list of Azure virtual machines that are protected by Azure Backup is incorrect. While Azure Advisor can provide recommendations about backup configuration, it does not directly generate lists of protected VMs. This functionality is available in Azure Backup center.
If you implement the security recommendations provided by Azure Advisor, your company's security score will decrease is incorrect. Implementing security recommendations from Azure Advisor will actually increase your company's security score, not decrease it, as you are improving your security posture.
To maintain Microsoft support, you must implement the security recommendations provided by Azure Advisor within a period of 30 days is incorrect. While Azure Advisor provides valuable security recommendations, implementing them is not a requirement for maintaining Microsoft support. These are best practice recommendations, not mandatory support requirements.