uses a custom command and control protocol that communicates over commonly used ports and is frequently encapsulated by application layer protocols.
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: uses a custom command and control protocol that communicates over commonly used ports and is frequently encapsulated by application layer protocols. ### Response: T1071.