Скачать или смотреть IDENTITY FEDERATION | SOCIAL NETWORK SECURITY | SNS INSTITUTIONS

Identity Federation is a framework that allows users to access multiple applications or systems using a single set of credentials, even when those systems belong to different organizations or security domains. It establishes trust relationships between identity providers (IdPs) and service providers (SPs) so that authentication can be shared securely across boundaries.
In a federated environment, the Identity Provider authenticates the user and generates a security token (such as SAML assertion, OAuth token, or OpenID Connect ID token). This token is then accepted by the Service Provider, allowing the user to access services without additional login.
Key Characteristics
Single Sign-On (SSO): Users log in once to access multiple systems.
Cross-Domain Trust: Organizations trust each other through federated agreements.
Token-Based Authentication: Uses SAML, OAuth, OIDC for secure identity exchange.
Reduced Credential Management: Users maintain fewer accounts and passwords.
Improved Security: Centralized authentication and stronger policy enforcement.#snsinstitutions #snsdesignthinkers #designthinking