Which option correctly describes an approach to ensure authentication and authorization in protecting sensitive data?

Which option correctly describes an approach to ensure authentication and authorization in protecting sensitive data?

• A. Public access to databases
• B. Incorporating user role management
• C. Implementing encryption for all data
• D. Requiring passwords for all users

Answer: (B)

Incorporating user role management is a crucial approach for ensuring authentication and authorization when protecting sensitive data. This method involves defining different roles within an organization, each with specific permissions and access rights. By leveraging a role-based access control (RBAC) system, organizations can ensure that only authorized individuals have access to sensitive information based on their role within the company. This approach not only helps to minimize the risk of unauthorized access but also simplifies the management of user permissions. For instance, when a user changes roles or leaves the organization, their access can easily be updated or revoked based on their assigned role, thereby enhancing security and compliance with data protection regulations. In contrast, while requiring passwords for all users provides a basic level of authentication, it does not adequately address how access rights are managed based on individual user roles, which is essential for effective data protection. Similarly, implementing encryption protects data at rest and in transit but does not directly ensure that only the right users can access it. Lastly, public access to databases is contrary to the principles of securing sensitive data, as it opens up vulnerabilities.

Incorporating user role management is a crucial approach for ensuring authentication and authorization when protecting sensitive data. This method involves defining different roles within an organization, each with specific permissions and access rights. By leveraging a role-based access control (RBAC) system, organizations can ensure that only authorized individuals have access to sensitive information based on their role within the company.

This approach not only helps to minimize the risk of unauthorized access but also simplifies the management of user permissions. For instance, when a user changes roles or leaves the organization, their access can easily be updated or revoked based on their assigned role, thereby enhancing security and compliance with data protection regulations.

In contrast, while requiring passwords for all users provides a basic level of authentication, it does not adequately address how access rights are managed based on individual user roles, which is essential for effective data protection. Similarly, implementing encryption protects data at rest and in transit but does not directly ensure that only the right users can access it. Lastly, public access to databases is contrary to the principles of securing sensitive data, as it opens up vulnerabilities.