CertMaster Cybersecurity Analyst (CySA+) 1 Practice Test 2025 - Free CySA+ Practice Questions and Study Guide

The three main components of the CIA triad in cybersecurity are Confidentiality, Integrity, and Availability. This triad serves as a foundational framework for understanding and implementing effective cybersecurity practices.

Confidentiality ensures that sensitive information is only accessible to those authorized to see it, thus protecting data from unauthorized access and breaches. Integrity refers to the accuracy and reliability of data, ensuring that information remains unaltered during storage or transmission unless done so through proper authorization. Availability ensures that data and systems are accessible to authorized users when needed, preventing disruptions that can hinder operations.

Together, these components form a comprehensive approach to safeguarding information systems. This triad is widely recognized and used in the field of cybersecurity, providing a clear guideline for how to protect data and systems from various threats. Other options do not capture the established components of this triad as accurately, as they either introduce irrelevant terms like Accountability and Assessment or mix up essential concepts, which would not effectively represent the core principles of information security.