authenticity
📕 CTAL-TTA
Official ISTQB Definition
The degree to which the identity of a subject or resource can be proved to be the one claimed.
3 Ways to Think About It
The Quick Take
Verification that something is what it claims to be.
Look Closer
Proving identity - that a user or system is genuine.
The Bottom Line
Ensuring data and messages haven't been faked.
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