Which term best describes the concept of preventing the modification of data in transit and in
storage?

A.
Confidentiality

B.
Integrity

C.
Availability

D.
fidelity

Explanation:
Integrity for data means that changes made to data are done only by authorized
individuals/systems.
Corruption of data is a failure to maintain data integrity. Source: Cisco Official Certification
Guide, Confidentiality, Integrity, and Availability, p.6