It is different from other forms of spearphishing in that it employs the use of third party services rather than directly via enterprise email channels.
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: It is different from other forms of spearphishing in that it employs the use of third party services rather than directly via enterprise email channels. ### Response: T1566.003.