operators have used dynamic DNS to mask the true location of their C2 behind rapidly changing IP addresses.
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: operators have used dynamic DNS to mask the true location of their C2 behind rapidly changing IP addresses. ### Response: T1568.001.