What principle should be followed to manage permissions in data storage environments?

The principle of least privilege is fundamental in managing permissions within data storage environments because it minimizes the risk of unauthorized access and potential data breaches. By granting users only those permissions necessary to perform their job functions, organizations can effectively reduce the attack surface, limiting what actions users can take and what data they can access. This principle helps ensure that even if a user account is compromised, the scope of the attack is limited to the minimum necessary privileges, thus protecting sensitive data and maintaining security.

Implementing this principle also promotes a culture of security within the organization, encouraging users to be mindful of their access levels and the importance of safeguarding information. Overall, following the principle of least privilege leads to improved accountability, auditing, and compliance with regulatory standards.