Question

an advanced persistent threat
social engineering
a keylogger
a botnet
definition.
is an attempt to trick a person into disclosing private information to someone who is not authorized to have it.

Explanation:

Social engineering involves manipulating people through psychological means to get them to reveal private information. An advanced persistent threat is a long - term, targeted attack. A keylogger is a tool that records keystrokes. A botnet is a network of compromised computers.

Answer:

Social engineering