What role should be assigned to a new analyst in Azure Sentinel to enable them to assign and resolve incidents while maintaining least privilege?

Assigning the Azure Sentinel Responder role to a new analyst is appropriate for allowing them to assign and resolve incidents while adhering to the principle of least privilege. This role is specifically designed to empower users to manage security incidents effectively, giving them the permissions necessary to take action on incidents without granting broader permissions that could compromise security.

The least privilege principle emphasizes that users should have only the access necessary to perform their job functions. The Azure Sentinel Responder role provides the necessary capabilities for operational tasks related to incident response, such as managing incidents, but it does not provide permissions to change configurations or access sensitive data that other roles might allow.

In contrast, other roles would grant either excessive permissions or not enough capabilities for the specific task of managing incidents. For example, the Azure Sentinel Contributor role allows for broader permissions that include modifying resources, which is beyond what a new analyst needs for their primary responsibility. The Azure Sentinel Reader role would only provide read-only access, insufficient for resolving incidents. Lastly, the Logic App Contributor role focuses on Azure Logic Apps management rather than incident handling in Sentinel, making it irrelevant for this specific function.

Overall, the Azure Sentinel Responder role is tailored to provide just the right balance of capability and restrictiveness for the new analyst's duties