A system that allows the sharing of identity information across different domains or organizations.
Description
Identity federation refers to a framework that enables the linking and sharing of identity information across multiple, distinct identity management systems. In the context of Non-Human Identity Management, this is particularly relevant as it allows various non-human entities, such as IoT devices, virtual agents, or automated services, to authenticate and interact with each other securely across different platforms. This is achieved through standardized protocols and trust relationships established between the federating parties. For example, a smart home device might rely on federated identity to interact with a cloud service, allowing the device to authenticate without needing to maintain separate credentials. This not only enhances security by reducing credential sprawl but also streamlines the user experience by enabling seamless access to services. Overall, identity federation is crucial in a world where non-human identities are increasingly prevalent, supporting interoperability and trust in digital ecosystems.
Examples
- A smart thermostat using federated identity to access an energy management platform.
- An autonomous vehicle communicating with traffic management systems using federated identity.
Additional Information
- Federation can enhance security by reducing the number of credentials needed for non-human entities.
- Standards such as SAML and OAuth are often used to implement identity federation.