The CIA triangle is a concept that can assist organisations think about risk while developing systems and security policies. It consists of three components that cybersecurity analysts and organisations strive to maintain: confidentiality, integrity, and availability. Maintaining an acceptable level of risk and ensuring that systems and policies are developed with these factors in mind aids in the establishment of a successful security posture, which refers to an organization's ability to manage its defence of key assets and data as well as respond to change. Confidentiality The concept of confidentiality states that only people with permission can access particular resources or data. The application of design principles, such as the concept of least privilege, can improve secrecy inside an organisation. The least privilege principle restricts users' access to only the data they need to finish tasks relevant to their jobs. One technique to keep private data secure and secret i...