During post-compromise activity, adversaries may utilize servers for various tasks, including for Command and Control.
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 post-compromise activity, adversaries may utilize servers for various tasks, including for Command and Control. ### Response: T1583.004.