During the   obtained a list of users and their roles from an Exchange server using `Get-ManagementRoleAssignment`.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: List the MITRE techniques contained in the text. ### Input: During the   obtained a list of users and their roles from an Exchange server using `Get-ManagementRoleAssignment`. ### Response: T1087.