#security

3 posts

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  API Gateway Patterns in Microservices: Routing, Security, and Reliability

  A practical guide to building an API Gateway layer in microservice architectures with routing, authentication, resilience, observability, and governance.

  May 28, 2026Backend#microservices#api-gateway#security#reliability#backend
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  Passkey and WebAuthn: A Practical Passwordless Authentication Guide

  A backend-focused walkthrough of passkey registration/login flows, threat model improvements, and rollout strategy.

  April 7, 2026Security#passkey#webauthn#security#authentication#backend
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  JWT Authentication in Go: Access Tokens, Refresh Tokens, and Secure Storage

  Sign and verify JWTs in Go; short-lived access tokens, refresh rotation, HttpOnly cookies, and common pitfalls.

  March 29, 2026Go#go#jwt#authentication#security#oauth#golang