Log Analytics Agent Should be Installed on XYZ

Description:

Security Center collects data from your Azure virtual machines (VMs) to monitor for security vulnerabilities and threats. Data is collected using the Log Analytics agent, formerly known as the Microsoft Monitoring Agent (MMA), which reads various security-related configurations and event logs from the machine and copies the data to your Log Analytics workspace for analysis. This agent is also is required if your VMs are used by an Azure managed service such as Azure Kubernetes Service or Azure Service Fabric. We recommend configuring auto-provisioning to automatically deploy the agent. If you choose not to use auto-provisioning, manually deploy the agent to your VMs using the instructions in the remediation steps.

Solution/Reference: 

For multiple ways to install and configure your Log Analytics agent see the following instructions.