Role-Based and Permission-Based Access Control in Spring Security

<p>There's a moment in every backend project where "anyone can call any endpoint" stops being acceptable, and you have to actually decide who gets to see what. That moment hit me

<p>It happens to every team migrating to Keycloak. You've set up your realm, created roles, and assigned them to your users. You configure your Spring Boot application as an

<h2> Why This Article Exists </h2> <p>There is a very common kind of application: it lives inside a company network, it is reachable over the VPN, and it has been running like

<h1> Spring Security con Spring Boot Actuator: así quedó el modelo de autorización después del incidente </h1> <p>El 68% de los misconfigs de seguridad en Spring Boot vienen de