These documents can be delivered via other techniques such as [Phishing](https://attack.mitre.org/techniques/T1566) and/or
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: These documents can be delivered via other techniques such as [Phishing](https://attack.mitre.org/techniques/T1566) and/or ### Response: T1221.