pac4j/pac4j

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layout: homeblog
title: <i class="fa fa-info-circle" aria-hidden="true"></i> Blog&#58;
---

## &bull; January 2024: [What's new in pac4j v6?](/blog/what_s_new_in_pac4j_v6.html)

## &bull; September 2022: [What's new with Spring and pac4j?](/blog/what_s_new_with_spring_and_pac4j.html)

## &bull; April 2022: [JakartaEE is coming](/blog/jakartaee_is_coming.html)

## &bull; March 2022: [CVE-2021-44878: is this serious?](/blog/cve_2021_44878_is_this_serious.html)

## &bull; December 2021: [jee-pac4j versus pac4j-jee](/blog/jee_pac4j_vs_pac4j_jee.html)

## &bull; January 2021: [What's new in pac4j v5?](/blog/what_s_new_in_pac4j_v5.html)

## &bull; September 2020: [What's new in pac4j v4.1?](/blog/what_s_new_in_pac4j_v4_1.html)

## &bull; February 2020: [pac4j v4 is coming](/blog/pac4j_v4_is_coming.html)

## &bull; September 2019: [A brief history of the security protocols](/blog/a-brief-history-of-the-security-protocols.html)

## &bull; February 2019: [spring-webmvc-pac4j vs Spring Security: Round 2, REST APIs](/blog/spring-webmvc-pac4j-vs-spring-security-round-2-rest-apis.html)

## &bull; October 2018: [Why you should choose CAS as your SSO system](/blog/why-you-choose-cas-as-your-sso-system.html)

## &bull; June 2018: [Understanding the callback endpoint](/blog/understanding-the-callback-endpoint.html)

## &bull; January 2018: [Spring Boot security: choose spring-webmvc-pac4j over Spring Security](/blog/spring-boot-security-choose-spring-webmvc-pac4j.html)

## &bull; September 2017: [Yet another JWT library (pac4j-jwt) for Java](/blog/yet-another-jwt-library-pac4j-jwt-for-java.html)