Java, Spring, Kotlin, microservices, Kubernetes, containers
This article will teach you how to use SAML2 authentication with Spring Boot and Keycloak. Security Assertion Markup Language (SAML) is a standard for exchanging authentication and authorization identities between…
This article will teach you how to use Keycloak to enable OAuth2 for Spring Cloud Gateway and Spring Boot microservices. We will extend the topics described in my previous article…
In this article, I'll describe several best practices for building microservices with Spring Boot and Spring Security. I'm going to focus only on the aspects related to security. If you…
In this article, you will learn how to enable rate limiting for an authenticated user with Spring Cloud Gateway. Why it is important? API gateway is an entry point to…
Spring Cloud Gateway OAuth2 support is a key part of the microservices security process. Of course, the main reason for using an API gateway pattern is to hide services from…
I have been writing about security with OAuth2 and Spring Cloud in some articles before. This article is the continuation of samples previously described in the following posts: Microservices security…
In one of my previous posts, I described the basic sample illustrating microservices security with Spring Security and OAuth2. You could read there how to create and use authorization and…
Preface One of the most important aspects to consider when exposing a public access API consisting of many microservices is security. Spring has some interesting features and frameworks which makes…