In the Clearstone Governance course named Protecting Your Data, we introduce the CIA triad framework. This is not referring to a US Government department, but a CyberSecurity framework centred around Confidentiality, Availability and Integrity. The framework helps us develop CyberSecurity policies and practices which are sustainable and effective without introducing unnecessary complications into our CyberSecurity systems.
A useful resource is What are the 3 components of the CIA triad? - this is presented by TechTarget.