When information is modified by individuals not authorized to change it, you have suffered a?

When information is modified by individuals not authorized to change it, you have suffered a "loss of integrity".

Data integrity alludes to the precision and consistency, legitimacy of information over its life-cycle. Disintegrated information, all things considered, is of little use to undertakings, also the threats introduced by delicate information loss. Hence, keeping up data integrity is a center focal point of numerous enterprise security arrangements.