What does the term 'least privilege' signify?

The term 'least privilege' signifies the principle of restricting user access to the minimum necessary level required for them to perform their job functions effectively. This approach reduces the risk of accidental or intentional misuse of information and resources. By adhering to the least privilege principle, organizations can maintain tighter security controls and limit exposure to sensitive data and critical systems, thereby minimizing potential harm from breaches or insider threats. This risk management strategy ensures that users only have access to the resources they need, which helps safeguard the organization’s overall security posture.

In contrast, the other options suggest broader access rights or modifications that do not prioritize safety, such as granting all access rights or providing full access based solely on the user’s position. Allowing temporary access to all information also contradicts the concept of least privilege, which seeks to limit access as much as possible.