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Token-Based Authentication

Token-based authentication is a security mechanism that uses tokens to validate users' identities and grant access to resources. Tokens are issued after successful authentication and must be included in subsequent requests to access protected resources.
Related Terms
OAuthSecurity TokenAPI SecurityAuthentication
How does token-based authentication work?
Token-based authentication works by issuing a token to a user after successful authentication. The user must include this token in subsequent requests to access protected resources, allowing the server to validate the token and grant access.
What are the benefits of token-based authentication?
Benefits of token-based authentication include enhanced security, scalability, and the ability to support stateless authentication, making it suitable for distributed systems and microservices architectures.
What are common use cases for token-based authentication?
Common use cases for token-based authentication include securing APIs, implementing single sign-on (SSO) solutions, and protecting web and mobile applications.