Tag: Spring Boot
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Log4J2 Vulnerability and Spring Boot
As you may have seen in the news, a new zero-day exploit has been reported against the popular Log4J2 library which can allow an attacker …
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Spring Boot + Swagger 3 (OpenAPI 3) + Security Example(Basic Authentication)
In a previous tutorial, we implemented Spring Boot + Swagger 3 (OpenAPI 3) Hello World Example. Also previously, we had implemented …
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How to Use Java to Build Single Sign-on
When developing applications, it’s often the case that you have a single resource server providing data to multiple client apps. Although …
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Two-Factor Authentication in Spring Webflux REST API
Multi-factor authentication became common practice for many cases, especially for enterprise applications or those that deal with sensitive …
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Disable Security for a Profile in Spring Boot
1. Overview In this tutorial, we’re going to take a look at how we can disable Spring Security for a given profile. 2. Configuration First …
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Using @RequestScope With Your API
Look through the @RequestScope! As a part of creating a RESTful API for a conversion project, the existing security in place leveraged a …
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A Bootiful Podcast: Google’s James Ward, Okta’s Matt Raible, and Grand Cloud’s Ryan Knight on the Simplicity Continuum
Hi, Spring fans and welcome to another installment of a Bootiful Podcast! This week, I had the pleasure of talking with Ryan Knight and the …
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Spring Boot Security + JSON Web Token (JWT) ”Hello World” Example
In this tutorial, we will be developing a Spring Boot application that makes use of JWT authentication for securing an exposed REST API. In …
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Add Secure Token Authentication to Your Java App
JSON Web Tokens are the standard for securing modern web applications. Used properly, they address a range of security concerns, including …
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