Microsoft Azure Architect Technologies (AZ-300) Practice Exam

What does the principle of least privilege in security design aim to achieve?

1. Restricting all access to data

2. Dropdown to select data access

3. Access to data only for authorized users

4. Unrestricted access to administrative information

The correct answer is: Access to data only for authorized users

The principle of least privilege in security design aims to ensure that individuals or systems have the minimum level of access necessary to perform their job functions. This effectively means that access to data is granted only to authorized users, thereby reducing the risk of accidental or malicious data exposure or manipulation. By following this principle, organizations can minimize their attack surface, as fewer users will have broad access to sensitive information. The concept emphasizes the importance of granting permissions based on necessity and responsibility, thereby enhancing the overall security posture of an organization. This principle is fundamental in managing permissions and safeguarding critical data, as it limits the reach of potential threats.