Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a 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: Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network. ### Response: T1190.