What is the CIA triad ? The CIA triad components, defined. The CIA triad , which stands for confidentiality, integrity, and availability,is a widely used information security model for... The CIA Triad is a framework that combines three key information security principles: Confidentiality, Integrity, and Availability. Learn more about the triad and examples of each element. Confidentiality, Integrity, and Availability or the CIA triad is the most fundamental concept in cyber security. It serves as guiding principles or goals for information security for organizations and individuals to keep information safe from prying ... What is the CIA Triad? The CIA Triad is a practical model used to assess where your security posture stands and where it might fail. It consists of confidentiality, integrity, and availability . Most security incidents fall into one of these three categories.