Voice phishers may spoof their phone number while also posing as a trusted entity, such as a business partner or technical support staff.(Citation: BOA Telephone Scams)

Victims may also receive phishing messages that direct them to call a phone number ("callback phishing") where the adversary attempts to collect confidential information.(Citation: Avertium callback phishing)
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: Voice phishers may spoof their phone number while also posing as a trusted entity, such as a business partner or technical support staff.(Citation: BOA Telephone Scams)

Victims may also receive phishing messages that direct them to call a phone number ("callback phishing") where the adversary attempts to collect confidential information.(Citation: Avertium callback phishing) ### Response: T1598.004.