What does identity and access management (IAM) ensure for an organization?

Identity and access management (IAM) is crucial for any organization because it ensures that access to resources is granted only to authorized individuals. This means that IAM systems help manage user identities and control their access rights within an organization's information systems, thereby protecting sensitive data and resources from unauthorized access. By associating certain credentials with specific permissions, IAM establishes a secure environment where users can only access the information and tools necessary for their roles, enhancing both security and compliance with regulatory standards.

In a well-implemented IAM framework, verification processes such as multi-factor authentication and regular audits are utilized to maintain the integrity of access controls. These practices not only safeguard against potential threats but also streamline user experiences by ensuring that legitimate users can access what they need efficiently.

The other options do not align with the fundamental purpose of IAM. For example, ensuring anonymity for all users would undermine the security objectives of IAM, as it relies on knowing who is accessing the system. Universal access to all information contradicts the core principle of restricting access to those who are authorized, and minimal user engagement does not reflect the interactive nature of user identity management within secure environments.