Least Privilege Access is a cyber security control that helps to ensure only the right people have access to the right resources. It works by setting up limits on what each person can access and do in a particular system or network. This control is used to reduce the risk of unauthorized access, misuse, or alteration of sensitive information. It also helps to prevent malicious actors from gaining complete control over systems. In addition, Least Privilege Access ensures that users only have as much privilege as they need to perform their tasks and nothing more. By using this control, organizations are able to protect their data from cyber threats while allowing employees and customers to use the system with ease.