What is the main goal of limiting user access rights according to the Principle of Least Privilege?

The main goal of limiting user access rights according to the Principle of Least Privilege is to prevent unauthorized access and maintain security. This principle dictates that users should only have the minimum level of access necessary to perform their job functions. By restricting access rights, organizations can significantly reduce the risk of accidental or malicious misuse of sensitive data and resources. When users are granted only the privileges they absolutely need, it limits the potential attack surface, helping to protect critical systems and information from threats, both internal and external.

This approach is fundamentally rooted in cybersecurity best practices and is a key strategy in mitigating risks associated with users who may inadvertently expose systems to vulnerabilities or those who may have malevolent intentions. Thus, applying the Principle of Least Privilege is crucial for strengthening an organization's overall security posture.