DevSecOps

In today’s fast-paced software development landscape, integrating security into the DevOps workflow is no longer optional—it’s a necessity. DevSecOps, the union of DevOps and security practices, ensures that security is baked into the software development lifecycle (SDLC) from the very beginning. In this article, I’ll walk you through my DevSecOps pipeline, covering the tools, processes, and best practices that help me deliver secure software from code to production. Visual Overview: ...

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 Introduction: Why IAM Matters in Kubernetes and OpenShift In the modern DevSecOps era, Identity and Access Management (IAM) is no longer a secondary concern—it is foundational. As container orchestration becomes central to enterprise cloud strategies, the ability to control who can access which resources, and under what conditions, becomes critical. ...

Setting Up a Private Self-Hosted OIDC Provider on AWS for Enhanced Authentication 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 today’s digital landscape, securing access to cloud resources is paramount. This blog post delves into setting up a private self-hosted OpenID Connect (OIDC) provider on AWS, offering a robust solution for applications requiring secure authentication. Whether you’re managing internal tools, CI/CD pipelines, or IoT devices, this approach provides a scalable and secure authentication mechanism. ...