What are the three critical security principles or goals of the CIA triad?

The CIA triad stands for Confidentiality, Integrity, and Availability. Confidentiality ensures data is protected from unauthorized access, and integrity ensures data remains unaltered and accurate throughout its lifecycle, which aligns perfectly with the description provided in this option (even if the third component, Availability, is implied by the incomplete sentence).

Validating copyright and protecting data owners are related to intellectual property and data governance, which are distinct from the core security principles of the CIA triad.

Ensuring safe connections and improving data delivery are aspects of network security and performance, but they do not encapsulate the fundamental principles of confidentiality, integrity, and availability.

Implementing data tags for 'secretness' relates to confidentiality, but 'data tags' are a mechanism, not a core principle, and the option does not cover integrity or availability.