Identify the data security measure which defines a principle or state that ensures that an action or transaction cannot be denied.

Identify the data security measure which defines a principle or state that ensures that an
action or transaction cannot be denied.

A.
Availability

B.
Integrity

C.
Authorization

D.
Non-Repudiation

Explanation:

Reference:
http://en.wikipedia.org/wiki/Information_security(non-repudiation)