Final answer:
The three principles used to define the CIA Triangle are confidentiality, integrity, and availability.
Step-by-step explanation:
The CIA Triangle:
- Confidentiality: This principle ensures that sensitive information is accessible only to authorized individuals and protected from unauthorized disclosure.
- Integrity: This principle ensures that information is accurate, complete, and reliable, and protected from unauthorized modification or tampering.
- Availability: This principle ensures that information is accessible and usable by authorized individuals when needed.