A security administrator wants to ensure that the message the administrator sends out to their
Chief Financial Officer (CFO) does not get changed in route. Which of the following is the
administrator MOST concerned with?

A.
Data confidentiality

B.
High availability

C.
Data integrity

D.
Business continuity

Explanation:
Integrity is the process of ensuring that the information has not been altered during transmission.
This can be accomplished by means of hashing.