Which of the following threats uses personalized information in an attempt at obtaining information?

Spear phishing uses personalized information about specific targets to make attacks more convincing. Unlike generic phishing which casts a wide net, spear phishing tailors messages using the victim's name, role, or other personal details. Spoofing fakes identities, and impersonation pretends to be someone else - but spear phishing is defined by its personalized approach.