An adversary may guess login credentials without prior knowledge of system or environment passwords during an operation by using a list of common passwords.
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: An adversary may guess login credentials without prior knowledge of system or environment passwords during an operation by using a list of common passwords. ### Response: T1110.001.