Identity Management

Visual Overview: graph LR subgraph JWT Token A[Header] --> B[Payload] --> C[Signature] end A --> D["{ alg: RS256, typ: JWT }"] B --> E["{ sub, iss, exp, iat, ... }"] C --> F["HMACSHA256(base64(header) + base64(payload), secret)"] style A fill:#667eea,color:#fff style B fill:#764ba2,color:#fff style C fill:#f093fb,color:#fff Kubernetes has become the de facto standard for container orchestration, enabling organizations to deploy, scale, and manage containerized applications with ease. As applications grow in complexity and scale, the need for robust identity and access management (IAM) solutions becomes critical. OpenID Connect (OIDC), an extension of OAuth 2.0, provides a secure and standardized way to authenticate and authorize users and services. In this blog post, we will explore how to integrate Kubernetes with OIDC tokens for seamless automation, enabling secure and efficient workflows. ...

Visual Overview: sequenceDiagram participant User participant App as Client App participant AuthServer as Authorization Server participant Resource as Resource Server User->>App: 1. Click Login App->>AuthServer: 2. Authorization Request AuthServer->>User: 3. Login Page User->>AuthServer: 4. Authenticate AuthServer->>App: 5. Authorization Code App->>AuthServer: 6. Exchange Code for Token AuthServer->>App: 7. Access Token + Refresh Token App->>Resource: 8. API Request with Token Resource->>App: 9. Protected Resource In the modern digital landscape, secure authentication and authorization are critical for protecting user data and enabling seamless access to applications. Three key protocols—SAML, OpenID Connect (OIDC), and OAuth 2.0—play pivotal roles in identity and access management. While they share some similarities, each serves distinct purposes and operates differently. This post explores these protocols in depth, highlighting their use cases, workflows, and differences. ...