used SSH and the PuTTy PSCP utility to gain access to a restricted segment of a compromised network.
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: used SSH and the PuTTy PSCP utility to gain access to a restricted segment of a compromised network. ### Response: T1021.004.