Textbook Key

F: Foundations of Information Privacy and Data Protection

US: U.S. Private-sector Privacy

C: Canadian Privacy

E: European Privacy

G: U.S. Government Privacy

IT: Privacy in Information Technology

M: Privacy Program Management

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Non-Repudiation

The ability to ensure that neither the originator nor the receiver in a transaction can dispute the validity of the transaction or access request. An independent verification takes place which allows the sender’s identity to be verified, typically by a third party, and also allows the sender to know that the intended recipient of the message actually received it. Non-repudiation of origin proves that data has been sent and non-repudiation of delivery proves that the data has been received.

Reference(s) in IAPP Certification Textbooks: F94