Which term represents Two Person Integrity?

Which term represents Two Person Integrity?

• A. Twice Protected Interface
• B. Two Person Information
• C. Two Person Integrity
• D. Two Person Interlock

Answer: (C)

Two-Person Integrity is a control that requires two authorized individuals to jointly authorize or perform a sensitive action. This dual-control setup prevents one person from acting alone, which enhances accountability and reduces the risk of misuse or error with powerful assets or information. In practice, both people must participate—often with separate approvals or interlocking mechanisms—so that neither can bypass the other. This mutual oversight creates a stronger safeguard against insider threats and mistakes. The other terms don’t fit because they aren’t the established name for this kind of dual-control concept: a Twice Protected Interface isn’t a standard term for requiring two people; Two Person Information describes data rather than a control mechanism; Two Person Interlock is similar in idea but not the recognized terminology.

Two-Person Integrity is a control that requires two authorized individuals to jointly authorize or perform a sensitive action. This dual-control setup prevents one person from acting alone, which enhances accountability and reduces the risk of misuse or error with powerful assets or information. In practice, both people must participate—often with separate approvals or interlocking mechanisms—so that neither can bypass the other. This mutual oversight creates a stronger safeguard against insider threats and mistakes. The other terms don’t fit because they aren’t the established name for this kind of dual-control concept: a Twice Protected Interface isn’t a standard term for requiring two people; Two Person Information describes data rather than a control mechanism; Two Person Interlock is similar in idea but not the recognized terminology.