can use DNS tunneling to communicate with C2.(Citation: DHS CISA AA22-055A MuddyWater February 2022)
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: can use DNS tunneling to communicate with C2.(Citation: DHS CISA AA22-055A MuddyWater February 2022) ### Response: T1071.004.