The CIA triad enables companies to safeguard sensitive information from illegal access by evaluating and controlling potential risks. The privacy requirement (Confidentiality) prohibits unauthorized access to data and information. This identifies confidential files or digital information and restricts access to specific users. This component, in particular, emphasizes protecting its confidentiality, as doing so exposes the business to significant losses and consequences. The assurance of the authenticity and accuracy of the information collected is also extremely vital (Wesley Chai, 2023). In this framework, integrity requires safeguarding the information from damage and guaranteeing that data is dependable whenever it is retrieved for the decision-making process. This aspect poses requirements to protect data from forgery or fabrication and also such that no one can influence data without the further authorization of its owners. The availability component ensures that data and information users are provided access without request denial, especially when they need it most (Afarakunjie et al., 2023). Here as well, CIA design requires the implementation of access, usage, and control measures for all resources. Additionally, in thinking about the need for the information, security professionals also incorporate availability into their plans.

Authentication initiates the validity checking process for users logging into information systems and other encryption tools. In this case, the user must present the correct password, fingerprint, smart card, or iris scan to continue. Although not the same as authentication, the concept of authorization permits any user different levels of business system access (Smithson, 2020). For instance, when a user seeks system access using a user ID and password, the system utilizes authentication to compare the credentials to the password and user ID for authorization. The system authenticates the user once the payment and user ID match. However, the product provider authorizes the system access, enabling the user to go beyond the entry doors. After accessing the system, the user may not be able to view modified files and projects, or even conduct high-level administrative issues and responsibilities unless they are granted permission.

In Conclusion, in addition to understanding the CIA triad’s significance in securing information systems, it is also essential to differentiate between authentication and authorization. The difference in which you treat these aspects is vital to the maintenance of the business or organization.