Which term means integrating all three concepts of confidentiality, integrity, and availability into security planning?

Which term means integrating all three concepts of confidentiality, integrity, and availability into security planning?

• A. CIA Triad
• B. RBAC
• C. DAC
• D. Zero Day

Answer: (A)

The main concept here is the CIA Triad, the foundational framing for security planning that integrates confidentiality, integrity, and availability. Confidentiality guards information so that only authorized people can access it, using controls like encryption and strict access management. Integrity ensures data is accurate and has not been tampered with, relying on measures such as checksums, digital signatures, and tamper-evident logging. Availability makes sure data and systems are accessible when needed, supported by redundancy, backups, and robust incident response. Thinking about security in terms of the CIA Triad means designing protections that simultaneously protect secrecy, trustworthiness, and uptime, rather than focusing on just one aspect. The other terms describe specific concepts without capturing that holistic integration: role-based access control concerns who is allowed to act on resources, discretionary access control is a permission model, and a zero-day refers to an unknown vulnerability.

The main concept here is the CIA Triad, the foundational framing for security planning that integrates confidentiality, integrity, and availability. Confidentiality guards information so that only authorized people can access it, using controls like encryption and strict access management. Integrity ensures data is accurate and has not been tampered with, relying on measures such as checksums, digital signatures, and tamper-evident logging. Availability makes sure data and systems are accessible when needed, supported by redundancy, backups, and robust incident response. Thinking about security in terms of the CIA Triad means designing protections that simultaneously protect secrecy, trustworthiness, and uptime, rather than focusing on just one aspect. The other terms describe specific concepts without capturing that holistic integration: role-based access control concerns who is allowed to act on resources, discretionary access control is a permission model, and a zero-day refers to an unknown vulnerability.