| 1. The property that data has not been changed, destroyed, or lost in an unauthorized or accidental manner.
(Source: RFC 2828)
2. [The] condition that exists when data is unchanged from its source and has not been accidentally or maliciously modified, altered, or destroyed.
(Source: ATIS)
3. The condition in which data are identically maintained during any operation, such as transfer, storage, and retrieval.
(Source: FIPS 140-2) |